Microsoft .NET Technologies Interview Questions

 
1.
Explain cache?
2.
Explain the five stages in a DLX pipeline?
3.
Explain domestic architecture artifacts?
4.
Explain cache memory?
5.
Explain Difference b/w Machine config vs. web config
InProcess vs out process session state
State server and sqlserver
Cookie less session state
5. gui programming?
6.
Explain the race around condition? How can it be overcome?
7.
Explain hard disk and what is its purpose?
8.
Explain What does the term "green architecture" mean?
9.
Explain DMA?
10.
Explain the difference between primary & secondary storage device?
11.
How to improve the cache performance?
12.
Explain The number or character entered through keyboard gets converted to equivalent ASCII code & it get stored on RAM in the binary form. What is the exact procedure
on hardware that converts the ASCII value to Binary?
13.
What is cache coherency and how is it eliminated?
14.
Explain the types of memory management?
15.
Explain the difference between L1 and L2 cache?
16.
Explain different pipelining hazards and how are they eliminated?
17.
What is the MESI?
18.
What is an interrupt?
19.
Explain the purpose of cache? How is it used?
20.
What is a Virtual Memory?
21.
Explain write back and write through caches?
22.
What is a managed code.
Is Dim fs as filestreamobject is a managed code?
23.
Explain pipelining?
24.
Define .Net Assembly?
25.
What does the dot net assembly contain?
26.
Define private assembly and a shared dot net assembly?
27.
What are Satellite Assemblies?
28.
What do you understand by side-by-site execution of assembly?
29.
How do you create a resource-only assembly?
30.
Explain how to retrieve resources using ResourceManager class?
31.
Define Strong Name. How do you apply a strong name to assembly?
32.
Define Global Assembly Cache in dot net?
33.
How do you install assembly to the Global Assembly Cache?
34.
What is State?
35.
What is differences between framework 1.0 and framework 1.1?
36.
Explain What are the types of cookies are there?
37.
Explain What is Task?
38.
Explain What is indexing?
39.
Explain atleast three methods of response object other than Redirect?
40.
How to deploy an asp.net application?
41.
Explain What is the maximum length of a varchar in SQL Server?
42.
Explain an execution plan? When would you use it? How would you view the execution plan?
43.
Explain atleast two methods of response object other than Transfer?
44.
Explain How many objects are there in ASP?
45.
Explain What are cursors? Name four type of cursors and when each one would be applied?
46.
Explain What is the STUFF function and how does it differ from the REPLACE function?
47.
Explain the use of trace utility?
48.
What is differences between Server.Transfer and server.execute method?
49.
What is differences between ADO and DAO?
50.
Explain What is referential integrity and how can we achieve it?
51.
Explain the different types of replication? How are they used?
52.
Name 3 ways you can get an accurate count of the number of records in a table Using query analyzer?
53.
Explain similarities and differences between the Java and .NET?
54.
Explain What is the .NET datatype that allows the retrieval of data by a unique key?
55.
Explain What are good ADO.NET object(s) to replace the ADO Recordset object?
56.
Explain How do we separate business logic while creating an ASP.NET application?
57.
How Viewstate is being formed and how it is stored on client in .NET?
58.
ASP.NET interview questions?
59.
Explain Attributes in dot NET?
60.
What is typical about a Windows process in regards to memory allocation in dot NET?
61.
What is your Observations between VB.NET and VC#.NET?
62.
Explain the top .NET class that everything is derived from?
63.
What is view state in .NET?
64.
Explain security measures exist for .NET Remoting in System.Runtime.Remoting?
65.
Which dll is required to translate XML to SQL in Internet Information Server (IIS)?
66.
When displaying fonts, what is the difference between pixels, points and ems?
67.
How to debug failed assembly binds?
68.
What is .NET?
69.
Explain What is an interface and what is an abstract class? Please, expand by examples of using both. Explain why?
70.
Explain How ASP .NET different from ASP?
71.
Explain the difference between VB and VB.NET?
72.
Explain What is a Manifest in .NET?
73.
What is smart navigation in .NET?
74.
Explain Can the validation be done in the server side? Or this can be done only in the Client side?
75.
What is assemblies in .NET?
76.
Explain about .NET assemblies?
77.
Explain How to manage pagination in a page using .NET?
78.
Explain What are possible implementations of distributed applications in .NET?
79.
What is CLR in .NET?
80.
What is the base class of Button control in .NET?
81.
How to set background for total website, on that another another layer, in that we keep website data,,for example see www.msn.com. On one faded background we ll have layer like other background..Do explain how its possible?
82.
What is namespace?
83.
What is Reflection in .NET?
84.
Explain unit test done by tester on development team?
85.
What is .net framwork?
86.
What is CLR? How does work CLR & wht is work of CLR?
87.
Where The Inheritence is useful? How we decide the situation of inheritence?
88.
Who handles these error while writing the source code?
89.
Can we change web.config settings from iis?
90.
What happened when type url in address bar and press enter?
91.
How to Insert a TextBox value in to Sql database using C#.Net coding?
92.
What is shadowing?
93.
How to update one of my table in database at 4pm every day how it is possible?
94.
How to bind table colum with gridview column?
95.
When i am using Ajax controls (update panel), Is page events all are executed or only some events are executed? which page events are executed?
96.
What�s the advantage of using System.Text.StringBuilder over System.String?
97.
can we change the page layout in ASP.NET 2.0 as grid layout like in the previous version?
98.
Can Static Constructor be Overloaded? Justify it?
99.
What is .NET?
100.
What are abstract classes? what is overriding?
101.
In which testing using in .net framwork?
102.
What is a mvc in asp.net?
103.
Can we configure a .NET Remoting object via XML file?
104.
What is the difference btw the following methods in .NET remoting?

RegisterWellknownServiceType()
RegisterWellknownClientType()
RegisterActivatedServiceType()
RegisterActivatedClientType()
105.
Explain About sn.exe?
106.
Explain About .NET Remoting and types of remoting?
107.
What are static assemblies and dynamic assemlies.
Differences between them?
108.
What is a process?
109.
What are various types of assemblies?
110.
What is strong name and what is the purpose of strong name?
111.
What is an assembly and what does manifest consists?
112.
What do you mean by passport authentication and windows authentication?
113.
What is boxing and unboxing?
114.
Explain Threading Types?
115.
What is unmanaged code and will CLR handle this kind of code or not?
116.
Write a example for remoting (code)?
117.
Explain is .NET Remoting?
118.
What is sitemap?
119.
What is the diff between remoting and webservice?
120.
What are the various type of channels used by .Net remoting and which is the best one?
121.
In which conditions do you opt for Remoting services?
122.
What are the differences between Marshal by value and Marshal by reference?
123.
Give the Hierarchial description of remoting?
124.
How to perform Remoting?
125.
When we use web service and when we use Remoting?
126.
Choosing between HTTP and TCP for protocols and Binary and SOAP for formatters, what are the trade-offs? In what way it is best?
127.
How does assembly versioning in .NET prevent DLL Hell?
128.
How to directly call a native function exported from a DLL?
129.
How to get records from a database?
130.
How barcode create in the report?
131.
How save rerecord in the database?
132.
How insert record in the database?
133.
What are the new events in textbox that has been included in VB?
134.
What is the Difference between listbox and combo box?
135.
Which property of menu cannot be set at run time?
136.
What is the difference between Listindex and Tab index?
137.
What is the need of z-order method?
138.
Which property is used to lock a textbox to enter data?
139.
How many number of events does the Timer controls?
140.
How to find the current record position in data control?
141.
How to split a column header in gridview using C#.net?
142.
Where to use NEW keyword other than create instance?
143.
Explain HOW TO NET FORMS THE WINDOWS?
144.
Explain How to add resources during runtime?
145.
Write a program to create login form?
146.
Explain something about crystal report in brief?
147.
How to create a set up in vb.net for desktop application please say steps with examples?
148.
Suppose I have two combobox .. and i have some items in both combobox now i need to check the item in both combobox if same item is Present in both combobox i need to display that item in message box?
149.
Suppose I am implementing one windows form. I am inserting some values into ms access. In that table 5 columns there. But I want to insert three columns only. when I am clicking another button then other two values also insert into that table?
150.
Explain How to create dynamic Gridview?
151.
Explain Which name space is used to get assembly details?
152.
Explain How to pass multiple tables in datasets simultaneously?
153.
Explain the difference in an Abstract Class and an Interface?
154.
Explain How to bind the controls(best practice) comboboxes to the data in the dataset?
155.
How to identify the controls which can be used for binding data?
156.
Explain the Differences between OLEDB SQL SERVER, OLEDBDOTNET PROVIDER?
157.
Explain the difference in Record set and Dataset?
158.
Explain all the classes those are used for database connections between sql server and asp.net?
159.
What is difference between ado and ado.net?
160.
How to identify the updated rows in a dataset?
161.
What is difference in Record set and Dataset?
162.
How to add a check box or a dropdown list to a column in a datagrid?
163.
Explain Advantages of ADO.Net?
164.
What is ADO.NET?
165.
can we connect two dataadapters to same data source using single connection at same time?
166.
Can we do database operations without using any of the ADO.net objects?
167.
If we are not returning any records from the database, which method is to be used?
168.
how can i retrieve two tables of data at a time by using data reader?
Data reader read and forward only, how is it possible to get 2 tables of data at a time?
169.
Explain ExecuteNonQuery?
170.
What is the ExecuteScalar method?
171.
Which one of the following objects is a high-level abstraction of the Connection and Command objects in ADO.NET?
172.
How can we load multiple tables in to Dataset?
173.
What is connection String?
174.
What is Delegate?
175.
How do you update a Dataset in ADO.Net and How do you update database through Dataset?
176.
What are the steps to connect to a database?
177.
How do you connect to SQL Server Database without using sqlclient?
178.
What is Partial class?
179.
what are the advantages and disadvantages of using datalist?
180.
What is the difference between data reader and data adapter?
181.
What is the difference between data reader and data set?
182.
Does SQLClient and OLEdb class share the same functionality?
183.
why edit is not possible in repeater?
184.
Difference between SqlCommand and SqlCommandBuilder?
185.
Why ca not we use Multiple inheritance and garbage collector paralelly in .net?
186.
How to find the given query is optimised one or not?
187.
How to copy the contents from one table to another table and how to delete the source table in ado.net?
188.
How to call the SQL commands asynchronously in ADO.NET version 2.0?
189.
what is typed and untyped dataset?
190.
I loaded the dataset with a table of 10 records. One of the records is deleted from the backend, How do you check whether all the 10 records were present while updating the
data(Which event and steps) and throw the exception.
191.
Can dataReader hold data from multiple tables?
192.
What is different between SqlCommand object and Command Behavior Object?
193.
what is bubbled event can u pls explain?
194.
If a table contains 20000 records . In a page at each time 100 records to be displayed.
What are the steps u will take to improve performance? will you use dataset or datareader?
195.
What is data access layer?
196.
What are the different row versions available in table?
197.
What are the two fundamental objects in ADO.NET?
198.
What we do with the object of ado.net dataset after using it?Can we dispose it or can we set it nothing?Is it must or not?
199.
What provider ADO.net use by default?
200.
What is the provider and namespaces being used to access oracle database?
201.
Explain acid properties?
202.
What is Atomicity?
203.
What is Isolation?
204.
what is data Adapter?
205.
How to find the count of records in a dataset?
206.
What is view state and use of it?
207.
What are user controls and custom controls?
208.
What are the validation controls?
209.
What is the difference between Response.Write() and Response.Output.Write()?
210.
What methods are fired during the page load? Init()
211.
Where does the Web page belong in the .NET Framework class hierarchy?
212.
What is the difference between Codebehind="MyCode.aspx.cs" and Src="MyCode.aspx.cs"?
213.
What is a bubbled event?
214.
What data type does the RangeValidator control support?
215.
What are the different types of caching?
216.
What do you mean by authentication and authorization?
217.
What are different types of directives in .NET?
218.
Can a user browsing my Web site read my Web.config or Global.asax files?
219.
How do I debug an ASP.NET application that was not written with Visual Studio.NET and that does not use code-behind?
220.
What is the difference between Page.RegisterClientScriptBlock and Page.RegisterStartupScript?
221.
Is it necessary to lock application state before accessing it?
222.
How do I send e-mail from an ASP.NET application?
223.
What are VSDISCO files?
224.
How does dynamic discovery work?
225.
Is it possible to prevent a browser from caching an ASPX page?
226.
What does AspCompat="true" mean and when should I use it?
227.
Should validation (did the user enter a real date) occur server-side or client-side? Why?
228.
What are ASP.NET Web Forms? How is this technology different than what is available though ASP?
229.
What is the difference between Server.Transfer and Response.Redirect? Why would I choose one over the other?
230.
How can you provide an alternating color scheme in a Repeater control?
231.
Which template must you provide, in order to display data in a Repeater control?
232.
What event handlers can I include in Global.asax?
233.
How many Biztalk Components are there?
234.
I have a receive port and send port whose message types are different.When I receive a message in my receive port,my process starts.I will construct my out message and give this to my send port.I am configuring a send port group to
the logical send port.TO the send port group I have added many send ports with filters.The message in the send ports are not getting filtered based on my filters?
235.
What are convoys?
236.
In which case you have to use updategram and stored procedure?
237.
Define mapping,orchestration, schema, adapters.pipelines, BRE, HAT, BAM?
238.
What is custom pipeline and the use of custom pipeline?
Why and how we use custom pipeline?
239.
Can we get messages to Orchestration without using schema?
240.
How to version your schema?
241.
What is Message routing and Content routing?
242.
What are Host and Host Instance? Did you deploy BizTalk more than one machine?
243.
How to transfer files without using Orchestration?
244.
In BizTalk development where and how you have to use custom developed .NET components?
245.
How and why you have to use Active Directory in BizTalk development?
246.
How to create dynamic ports?
247.
Source schema has nodes First Name, Last Name and destination schema has node Name. How we can get data at destination so that we can have two instance of Name (without using orchestration)?
248.
Who is best faculty for BizTalk in Bangalore?
249.
Can we promote property promotions through Orchestration?
250.
If we are using single send port in two different host instances then either two copies of message will send or single copy will send to subscribers?
251.
When we are promote the fields as quick promote then they are stored in property schema,when we promote as distinguished fields then where the fields stored?
252.
Is there possible to make atomic transaction as two way communication?
253.
How many ways to restart the host instance in biztalk?
254.
Why messages are immutable inside Biztalk?
255.
You have two schemas that need to be represented with the same root node and same namespace or different namespace, is it possible?
256.
How to print two details fields at the bottom of the page?
257.
Is there a way to be able to change an image(company logo) dynamically in a report? Example if you have 100 reports, and with the market uncertainty if you anticipate that the company logo might change, how can you change the image just in one place and have this reflected in all the reports at run time?
258.
What are field expressions and what are the diff types? (I looked this up in the internet and never found anything with regards to types of field expressions)?
259.
How to open subreport in New IE window using hyperlink button. I used target=new; in the formula field. But it overrides the main window and show the report?
260.
Where is the image located, after youve placed it on the report?
261.
Reports can be optimized for web viewing using which of the
following strategies:
a. Using subreports instead of linking tables
b. Avoiding maps
c. Using the Page N of M special field to help users
understand how many pages are in the report
d. Saving reports as version 10
e. Avoiding reports with drill-down capabilities?
262.
Suppose I am not able to see any image on Crystal Report at Run time. So how can I load any image which is saved in local disk so that it can be viewed at Runtime in Crystal reports?
263.
When looking at the join types in Crystal - what does it mean when you coose Enforce and Enforce To or Enforce From?
264.
How to create crystal reports in .net?
265.
Suppose I have a crystal report with a linked subreport as well. is there any way not to print the current record on the main report if no records are returned from the subreport?
266.
Can we call or add subreport within subreport?
267.
Where can we find the log file generated when we run a crystal report?
268.
HOW TO USE 5 CRYSTAL REPORT OR SUBREPORT ON DIFFERENT CONDITIONS IN ONE VB PROGRAM?
269.
Explain reporter footer contents are move depend the page footer values?
270.
To ensure that all of the data from a field is displayed in a report text object you should do which of the following?

a) use the format wizard
b) size the text object manually
c) select the auto format option for the text object
d) select the can grow option for the text object
e) set the can grow option to the details section of the report
271.
Why is Excel Report preferred over crystal reports?
272.
I am developing reports using crystal reports in VS2005 in windows application. I have two crystalreports name called "studentReport" and "familyReport". I have a form with a button. If I click the button I need to show up the two
reports in one report like page1, and page2. The page1 consists the "studentReport" and the page2 contains the "familyReport". The "familyReport" contains different header and footer.

How to show up the two crystal reports in single crystalreportviewer?
273.
How can we improve the performance of a crystal report? OR What all performance improvement techniques used in crystal reports? (particularly CR XI)?
274.
How to add Crystal Reports(Standalone) to my VB.NET project?
275.
How many Sub Reports added in One MainReport?
276.
Is it possible to export crystal report with linked subreports in one excel sheet? If yes,then how?
277.
What is a DataGrid or Grid View?
278.
What is the difference between the System.Web.UI.WebControls.DataGrid and and System.Windows.Forms.DataGrid?
279.
How do you check whether the row data has been changed?
280.
Why can not I edit the results of a query in the SQL Editor?
281.
Why can not I add a new record by hitting the down arrow key in the data tab?
282.
What is the OCI Buffer Array Size option for in the View - Options - Oracle - General section?
283.
What is the Clone Cursor Options for on the SaveAs dialogs in the Schema Browser and (SQL) Editor?
284.
Explain My string data is all coming out as question marks?
285.
How do I delete a record?
286.
How can I see the data in nested tables?
287.
How can I see nested object data?
288.
How can I see TIMESTAMP and INTERVAL data?
289.
Why can not I set a style in my XLS SaveAs exports of DataGrid data?
290.
Why does saving to XLS instance not work sometimes?
291.
How do I name the tabs when I run a script?
292.
How do I change the grid popup editor font?
293.
How do you display an editable drop-down list?
294.
How do you hide the columns?
295.
How do you apply specific formatting to the data inside the cells?
296.
How do you customize the column content inside the datagrid?
297.
What is asp.net?
298.
How to sort the data in Datagrid ? when we use DataBound event of Datagrid, I want to display te data using controls....
For an example,
If i click a button, which is outside of the datagrid, entire data should be shown. 1st column in TextBoxs. second column in Drop down List Boxs..
How to bind the data in Dropdownlist,which is in DataGrid at run time?
Row1 Row2 Row3 Row4 ----------------- This is the record in datagrid...

When we click button (Bottom of the DataGrid), This Record should be shown...
Row1 in TextBox,,, Row2 in TextBox, Row3 in DropDownlistbox, Row4 in TextBox...
How to do this one?
Which event we should use?
299.
How to refresh the data in datagrid automatically?
300.
How to add DateTime Control in ormal DataGrid Server Control?
301.
How can I view the Chinese and Japanese character sets through Toad?
302.
How do I copy a whole row or multiple rows of data?
303.
Why can not I add an entry via the grid for a table containing a CLOB column?
304.
In DataGrid, is it possible to add rows one by one at runtime. That means after entering data in one row next row will be added?
305.
What is LINQ?
306.
Why can not datareader by returned from a Web Services Method?
307.
What is the extension of the file, when LINQ to SQL is used?
308.
How LINQ is beneficial than Stored Procedures?
309.
What is a Lambda expression?
310.
What is the LINQ file extension that interacts with Code Behind objects.
311.
Why Select clause comes after from clause in LINQ?
312.
Difference between LINQ and Stored Procedures?
313.
What are Benefits and Advantages of LINQ?
314.
What are the three main components of LINQ or Language INtegrated Query?
315.
How are Standard Query Operators implemented in LINQ?
316.
How are Standard Query Operators useful in LINQ?
317.
List the important language extensions made in C# to make LINQ a reality?
318.
What is the purpose of LINQ Providers in LINQ?
319.
What are the four LINQ Providers that .NET Framework ships?
320.
Write a program using LINQ to find the sum of first 5 prime numbers?
321.
What is Difference between XElement and XDocument?
322.
What are Quantifiers?
323.
What is the benefit of using LINQ on Dataset?
324.
Which classs extension methods are used in LINQ to SQL?
325.
Which assembly represents the core LINQ API?
326.
What is the use of System.Data.DLinq.dll?
327.
What is the use of System.XML.XLinq.dll?
328.
Why cant datareader be returned from a Web Services Method?
329.
What is the LINQ file extension that interacts with Code Behinds objects?
330.
What is Linq to SQL Deferred Loading?
331.
Write a Program using Skip and Take operators. How can it beneficial for bulky data accessing on page?
332.
Write a Program for Concat to create one sequence of Data Rows that contains DataTabless Data Rows, one after the other?
333.
How can you find average of student marks from student tables (Columns are StudentID, Marks)?
334.
What is “OfType? in linq?
335.
How can we find Sequence of Items in two different array (same Type) in the same order using linq query?
336.
Differentiate between Conversion Operator “IEnumerable? and “ToDictionary? of LINQ?
337.
List out the Data Context Functions. Where do we use “SubmitChanges()??
338.
Why do we use “Contains? method for strings type functions?
339.
What is Quantifiers in reference linq to Dataset?
340.
Explain How does assembly versioning work?
341.
What is Difference between static page and dynamic page?
342.
Explain CLR, CTS and CLS?
343.
Explain SOAP and XML?
344.
What is .NET architecture and framework?
345.
What is ISAPI?
346.
Explain What platforms does the .NET Framework run on?
347.
Explain ASP.NET?
348.
What is the difference between .Net2000 and .Net2005(features)? Which one is better?
349.
Explain How do assemblies find each other?
350.
What is .net3.0 and .net3.5?
351.
Explain the difference between a private assembly and a shared assembly?
352.
Explain What is the Difference between web application and enterprise application?
353.
Explain What is an Application Domain?
354.
Explain What is reflection in Microsoft .NET Context?
355.
Explain garbage collection?
356.
Explain What does managed mean in the .NET context?
357.
How to customize the trace output?
358.
What languages does the .NET Framework support?
359.
What is the difference between asp.net and asp?
360.
Explain serialization?
361.
What is Code Access Security (CAS)?
362.
Explain What languages does the .NET Framework support?
363.
How to spawn a thread?
364.
How to redirect tracing to a file?
365.
Is there built-in support for tracing/logging?
366.
How to stop a thread?
367.
How to produce an assembly?
368.
What is satelite assembly?
369.
What is IL and C#?
370.
Is .NET capable of supporting multi-thread?
371.
What is MFC?
372.
What is Marshalling?
373.
Explain MFC?
374.
How to create Virtual Root in IIS?
375.
Explain Difference between Dim Object as object AND dim obj as myform?
376.
How to create Drop Down Combos in HTML? select Tag?
377.
Explain the file needed to boot win-xp?
378.
Explain the difference between web service and web application?
379.
Explain How many data types are supported in Vbscript?
380.
Explain session variables?
381.
What is IUnknown and what are its three parts?
382.
Explain Why do we use Option Explicit?
383.
How to remotely administer MS IIS?
384.
What is Marshalling not necessary?
385.
Explain The Hardware Inventory Client Agent is
enabled with the default configuration settings. You need to ensure that the Hardware Inventory
Client Agent is run every Tuesday at 19:00. What should you do?
A. Configure the Hardware Inventory Client Agent to use a Full schedule.
B. Add an IDMIF file to each client that sets the new schedule.
C. Configure the Hardware Inventory Client Agent to use a Simple schedule.
D. Change the SMS_def.mof to comply with the new schedule.?
386.
Explain All servers run Microsoft Windows Server
2003. All desktop computers run Microsoft Windows XP Professional. The company has a single
SMS site. The SMS Advanced Client is installed on all computers on the network. You need to
inventory the network to discover only the followinG.
1. The version of Microsoft Word that is being used by each computer
2. A list of applications that is installed on each computer
3. The version of the definition file named Av.dat that is used by the antivirus software
You need to modify the default settings for the SMS Software Inventory Client Agent to collect
this information. You need to achieve this goal by using the least amount of administrative effort.
Which entry or entries should you add? (Choose all that apply.)
A. *.exe
B. Av.dat
C. Winword.exe
D. *.*?
387.
Explain Which Network Discovery method will be unavailable?
A. DHCP
B. Domains
C. SNMP
D. SNMP Devices
E. Subnets?
388.
Explain All servers run Microsoft Windows Server
2003. All desktop computers run Windows XP Professional. You want to install the SMS
Advanced Client on all computers on the network. You use the Client Push
Installation Wizard to install the SMS client software on the computers. You discover that some of
the computers failed to install the SMS client. You need to identify the cause of the problem.
Which three log files could you examine on both the SMS client and the SMS site server? (Each
correct answer presents a complete solution. Choose three.)
A. Ccm.log
B. Ccmsetup.log
C. Cidm.log
D. Client.msi.log
E. Ddm.log
F. Smsexec.log?
389.
Explain When is Marshalling not necessary?
390.
Explain IUnknown and what are its three parts?
391.
Design a divide-by-3 sequential circuit with 50% duty circle?
392.
What are The three tags of a form tag in HTML form?
393.
Explain Marshalling?
394.
How to create Drop Down Combos in HTML using select Tag?
395.
How can we have different number of cells for each row of a table?
396.
Explain The three file types in NT?
397.
What are The two tags for framesets?
398.
Describe a two tier Windows NT Domain?
399.
Do COM keep track of all the object references(Accounting)?
400.
Define Query Interface,Adref,Release?
401.
What is the tag Code Base and why do we use it?
402.
Define and explain COM?
403.
What is Silverlight?
404.
What features are available in the Silverlight 1.1 Alpha?
405.
Which platforms and browsers will Silverlight support?
406.
What is the difference between WPF and Silverlight?
407.
What is XAML?
408.
Can you name built-in layout panels you have been using with Silverlight?
409.
What is Storyboard?
410.
Will Silverlight support HD quality?
411.
What audio or video formats are supported in Silverlight?
412.
Will Silverlight support all the codecs Windows Media Player supports?
413.
What are the different ways to display text with Silverlight?
414.
What kinds of fonts are supported with Silverlight?
415.
What is SMPTE VC-1?
416.
What is meany by depreciation?
417.
Explain About MTS and its purpose?
418.
Explain About Connection pooling in MTS?
419.
What is the use of console application?
420.
How VB Implements the Disconnected Architecture as like VB.Net?
421.
What is the difference between .dll extension and .exe extension files?
422.
What is the base class of .net?
423.
How to store and retrieve images in SQL server database through VB.NET?
424.
What is different between Web.Config and Machine.Config and Where it will be ?
425.
Differences between VB.Net and C#, related to OOPS concepts
426.
What is non_deterministic finalization?
427.
How do you define a read only property in a class module?
428.
What is the source code for display the picture in button click event?
429.
What do you mean by Option Strict On?
430.
What are Jagged Arrarys ?
431.
How can we remove Handlers at Run time?
432.
How to send xml file on server using HTTP protocol?
433.
What is STA in .NET?
434.
What is the advantage of option strict on?
435.
What do you mean by Serialization and Deserialization and its use?
436.
What is MISL CODE?
437.
What is Late Binding and Early Binding?
438.
What is the exact defination of Object?
439.
What are the difference between dispose(), close(), exit(), end()? When do we use them?
440.
What is the advantage of packaging over xcopy in .NET?
441.
What is the difference between DataTable and DataSet?
442.
What is the significance of delegates. Where should they be used? What are the situations where we require them?
443.
What is the size of .NET object?
444.
How to create Crystal Report in vb.net with coding?
445.
What are the objects in asp.net and tell the purpose of those objects?
446.
When we will use console ?
447.
Display a roll having minimum marks in two subjects?
448.
In vb.net how to connect crystal report?
449.
Explain the differences between Server-side and Client-side code?
450.
How would you implement inheritance using VB.NET/C#?
451.
What is the difference between an XML "Fragment" and an XML "Document."
452.
What does it meant to say "the canonical" form of XML?
453.
Why is the XML InfoSet specification different from the Xml DOM? What does the InfoSet attempt to solve?
454.
Whats the difference between const and readonly?
455.
Can you create enumerated data types in C#?
456.
Whats different about switch statements in C#?
457.
What happens when you encounter a continue statement inside the for loop?
458.
How can you sort the elements of the array in descending order?
459.
Whats the C# equivalent of C++ catch (...), which was a catch-all statement for any possible exception?
460.
Whats the implicit name of the parameter that gets passed into the class set method?
461.
How do you inherit from a class in C#?
462.
So how do you retrieve the customized properties of a .NET application from XML .config file? Can you automate this process?
463.
Why is it not a good idea to insert code into InitializeComponent method when working with Visual Studio?
464.
Where do you add an event handler?
465.
What is a delegate, why should you use it and how do you call it ?
466.
How does the XmlSerializer work?
467.
Explain about visual basic?
468.
Explain about .NET?
469.
Name some of the features present in VB 2005?
470.
Explain and brief about rapid application development tool?
471.
Describe about Visual basic.NET?
472.
What are the various open source tool available for VB.NET?
473.
Explain about the performance of Visual basic?
474.
Compare C# and Visual basic.NET?
475.
Explain about Visual basic.NET culture?
476.
Name and explain some of the exclusive features which are present in VB?
477.
Name a feature which is common to all .NET languages?
478.
Name some of the features of C# which are not present in VB.NET?
479.
Explain about the keyword Must Inherit?
480.
What would you do to remove Microsoft visual basic name space?
481.
Which is the tool which can convert Visual basic old version to .NET compatibility version?
482.
Explain about the feature Anonymous type?
483.
Explain about the Ruby interface generator?
484.
What is DataType conversion in VB.NET ?
485.
What is branching logic control in vb.net?
486.
Write the role of New keyword?
487.
What is difference between import System.Data.SqlClient,System.Data.Oledb?
488.
What is Fault Contract in WCF?
489.
We have already 2 hostings IIS and self hosting. There is another hosting ie WAS Hosting. What is the use of the WAS(Windows activation Service) compared to other hosting?
490.
What is the main advantage of WAS? (Windows activation service) When it is used?
491.
What is overloading in WCF? How to do authentication in WCF.?
492.
Explain Different ways to host WCF service?
493.
Explain What is DataContract and ServiceContract?
494.
Could the IIS-hosted WCF service make use of HTTP transport security if the IIS virtual derectory that contains the service does not support it?
495.
Do we have to use the relative addresses when hosting in the IIS or the absolute addresses? Why?
496.
What hosting functionality is unique for the Vista OS?
497.
Is the MsmqIntegrationBinding used the msmq.formatname scheme or the net.msmq scheme?
498.
Explain Can we use the public queues without the Windows
domain? If cannot then why?
499.
Tell me Is there an error in the Msmq address
the "net.msmq://MyHost/private$/MyQueue"?
500.
When is the MsmqIntegrationBinding or the
NetMsmqBinding used?
501.
What is WCF?
502.
What is service and client in perspective of data communication?
503.
What is address in WCF and how many types of transport schemas are there in WCF?
504.
What are contracts in WCF?
505.
Where we can host WCF services?
506.
What is binding and how many types of bindings are there in WCF?
507.
What is endpoint in WCF?
508.
How to define a service as REST based service in WCF?
509.
What is the address formats of the WCF transport schemas?
510.
What is Proxy and how to generate proxy for WCF Services?
511.
What are different elements of WCF Srevices Client configuration file?
512.
What is Transport and Message Reliability?
513.
How to configure Reliability while communicating with WCF Services?
514.
How to set the timeout property for the WCF Service client call?
515.
How to deal with operation overloading while exposing the WCF services?
516.
What is WPF?
517.
What is XBAP?
518.
What is XAML extensible markup language?
519.
How can I enumerate all the descendants of a visual object?
520.
How can I create Custom Read-Only Dependency Properties?
521.
How can I mark the default value of a custom dependency property to be false?
522.
How can I set an attached property in code?
523.
How can I use an application resource?
524.
Explain cache?
525.
Explain the five stages in a DLX pipeline?
526.
Explain domestic architecture artifacts?
527.
Explain cache memory?
528.
Explain Difference b/w Machine config vs. web config
InProcess vs out process session state
State server and sqlserver
Cookie less session state
5. gui programming?
529.
Explain the race around condition? How can it be overcome?
530.
Explain hard disk and what is its purpose?
531.
Explain What does the term "green architecture" mean?
532.
Explain DMA?
533.
Explain the difference between primary & secondary storage device?
534.
How to improve the cache performance?
535.
Explain The number or character entered through keyboard gets converted to equivalent ASCII code & it get stored on RAM in the binary form. What is the exact procedure
on hardware that converts the ASCII value to Binary?
536.
What is cache coherency and how is it eliminated?
537.
Explain the types of memory management?
538.
Explain the difference between L1 and L2 cache?
539.
Explain different pipelining hazards and how are they eliminated?
540.
What is the MESI?
541.
What is an interrupt?
542.
Explain the purpose of cache? How is it used?
543.
What is a Virtual Memory?
544.
Explain write back and write through caches?
545.
What is a managed code.
Is Dim fs as filestreamobject is a managed code?
546.
Explain pipelining?
547.
Define .Net Assembly?
548.
What does the dot net assembly contain?
549.
Define private assembly and a shared dot net assembly?
550.
What are Satellite Assemblies?
551.
What do you understand by side-by-site execution of assembly?
552.
How do you create a resource-only assembly?
553.
Explain how to retrieve resources using ResourceManager class?
554.
Define Strong Name. How do you apply a strong name to assembly?
555.
Define Global Assembly Cache in dot net?
556.
How do you install assembly to the Global Assembly Cache?
557.
What is State?
558.
What is differences between framework 1.0 and framework 1.1?
559.
Explain What are the types of cookies are there?
560.
Explain What is Task?
561.
Explain What is indexing?
562.
Explain atleast three methods of response object other than Redirect?
563.
How to deploy an asp.net application?
564.
Explain What is the maximum length of a varchar in SQL Server?
565.
Explain an execution plan? When would you use it? How would you view the execution plan?
566.
Explain atleast two methods of response object other than Transfer?
567.
Explain How many objects are there in ASP?
568.
Explain What are cursors? Name four type of cursors and when each one would be applied?
569.
Explain What is the STUFF function and how does it differ from the REPLACE function?
570.
Explain the use of trace utility?
571.
What is differences between Server.Transfer and server.execute method?
572.
What is differences between ADO and DAO?
573.
Explain What is referential integrity and how can we achieve it?
574.
Explain the different types of replication? How are they used?
575.
Name 3 ways you can get an accurate count of the number of records in a table Using query analyzer?
576.
Explain similarities and differences between the Java and .NET?
577.
Explain What is the .NET datatype that allows the retrieval of data by a unique key?
578.
Explain What are good ADO.NET object(s) to replace the ADO Recordset object?
579.
Explain How do we separate business logic while creating an ASP.NET application?
580.
How Viewstate is being formed and how it is stored on client in .NET?
581.
ASP.NET interview questions?
582.
Explain Attributes in dot NET?
583.
What is typical about a Windows process in regards to memory allocation in dot NET?
584.
What is your Observations between VB.NET and VC#.NET?
585.
Explain the top .NET class that everything is derived from?
586.
What is view state in .NET?
587.
Explain security measures exist for .NET Remoting in System.Runtime.Remoting?
588.
Which dll is required to translate XML to SQL in Internet Information Server (IIS)?
589.
When displaying fonts, what is the difference between pixels, points and ems?
590.
How to debug failed assembly binds?
591.
What is .NET?
592.
Explain What is an interface and what is an abstract class? Please, expand by examples of using both. Explain why?
593.
Explain How ASP .NET different from ASP?
594.
Explain the difference between VB and VB.NET?
595.
Explain What is a Manifest in .NET?
596.
What is smart navigation in .NET?
597.
Explain Can the validation be done in the server side? Or this can be done only in the Client side?
598.
What is assemblies in .NET?
599.
Explain about .NET assemblies?
600.
Explain How to manage pagination in a page using .NET?
601.
Explain What are possible implementations of distributed applications in .NET?
602.
What is CLR in .NET?
603.
What is the base class of Button control in .NET?
604.
How to set background for total website, on that another another layer, in that we keep website data,,for example see www.msn.com. On one faded background we ll have layer like other background..Do explain how its possible?
605.
What is namespace?
606.
What is Reflection in .NET?
607.
Explain unit test done by tester on development team?
608.
What is .net framwork?
609.
What is CLR? How does work CLR & wht is work of CLR?
610.
Where The Inheritence is useful? How we decide the situation of inheritence?
611.
Who handles these error while writing the source code?
612.
Can we change web.config settings from iis?
613.
What happened when type url in address bar and press enter?
614.
How to Insert a TextBox value in to Sql database using C#.Net coding?
615.
What is shadowing?
616.
How to update one of my table in database at 4pm every day how it is possible?
617.
How to bind table colum with gridview column?
618.
When i am using Ajax controls (update panel), Is page events all are executed or only some events are executed? which page events are executed?
619.
What�s the advantage of using System.Text.StringBuilder over System.String?
620.
can we change the page layout in ASP.NET 2.0 as grid layout like in the previous version?
621.
Can Static Constructor be Overloaded? Justify it?
622.
What is .NET?
623.
What are abstract classes? what is overriding?
624.
In which testing using in .net framwork?
625.
What is a mvc in asp.net?
626.
Can we configure a .NET Remoting object via XML file?
627.
What is the difference btw the following methods in .NET remoting?

RegisterWellknownServiceType()
RegisterWellknownClientType()
RegisterActivatedServiceType()
RegisterActivatedClientType()
628.
Explain About sn.exe?
629.
Explain About .NET Remoting and types of remoting?
630.
What are static assemblies and dynamic assemlies.
Differences between them?
631.
What is a process?
632.
What are various types of assemblies?
633.
What is strong name and what is the purpose of strong name?
634.
What is an assembly and what does manifest consists?
635.
What do you mean by passport authentication and windows authentication?
636.
What is boxing and unboxing?
637.
Explain Threading Types?
638.
What is unmanaged code and will CLR handle this kind of code or not?
639.
Write a example for remoting (code)?
640.
Explain is .NET Remoting?
641.
What is sitemap?
642.
What is the diff between remoting and webservice?
643.
What are the various type of channels used by .Net remoting and which is the best one?
644.
In which conditions do you opt for Remoting services?
645.
What are the differences between Marshal by value and Marshal by reference?
646.
Give the Hierarchial description of remoting?
647.
How to perform Remoting?
648.
When we use web service and when we use Remoting?
649.
Choosing between HTTP and TCP for protocols and Binary and SOAP for formatters, what are the trade-offs? In what way it is best?
650.
How does assembly versioning in .NET prevent DLL Hell?
651.
How to directly call a native function exported from a DLL?
652.
How to get records from a database?
653.
How barcode create in the report?
654.
How save rerecord in the database?
655.
How insert record in the database?
656.
What are the new events in textbox that has been included in VB?
657.
What is the Difference between listbox and combo box?
658.
Which property of menu cannot be set at run time?
659.
What is the difference between Listindex and Tab index?
660.
What is the need of z-order method?
661.
Which property is used to lock a textbox to enter data?
662.
How many number of events does the Timer controls?
663.
How to find the current record position in data control?
664.
How to split a column header in gridview using C#.net?
665.
Where to use NEW keyword other than create instance?
666.
Explain HOW TO NET FORMS THE WINDOWS?
667.
Explain How to add resources during runtime?
668.
Write a program to create login form?
669.
Explain something about crystal report in brief?
670.
How to create a set up in vb.net for desktop application please say steps with examples?
671.
Suppose I have two combobox .. and i have some items in both combobox now i need to check the item in both combobox if same item is Present in both combobox i need to display that item in message box?
672.
Suppose I am implementing one windows form. I am inserting some values into ms access. In that table 5 columns there. But I want to insert three columns only. when I am clicking another button then other two values also insert into that table?
673.
Explain How to create dynamic Gridview?
674.
Explain Which name space is used to get assembly details?
675.
Explain How to pass multiple tables in datasets simultaneously?
676.
Explain the difference in an Abstract Class and an Interface?
677.
Explain How to bind the controls(best practice) comboboxes to the data in the dataset?
678.
How to identify the controls which can be used for binding data?
679.
Explain the Differences between OLEDB SQL SERVER, OLEDBDOTNET PROVIDER?
680.
Explain the difference in Record set and Dataset?
681.
Explain all the classes those are used for database connections between sql server and asp.net?
682.
What is difference between ado and ado.net?
683.
How to identify the updated rows in a dataset?
684.
What is difference in Record set and Dataset?
685.
How to add a check box or a dropdown list to a column in a datagrid?
686.
Explain Advantages of ADO.Net?
687.
What is ADO.NET?
688.
can we connect two dataadapters to same data source using single connection at same time?
689.
Can we do database operations without using any of the ADO.net objects?
690.
If we are not returning any records from the database, which method is to be used?
691.
how can i retrieve two tables of data at a time by using data reader?
Data reader read and forward only, how is it possible to get 2 tables of data at a time?
692.
Explain ExecuteNonQuery?
693.
What is the ExecuteScalar method?
694.
Which one of the following objects is a high-level abstraction of the Connection and Command objects in ADO.NET?
695.
How can we load multiple tables in to Dataset?
696.
What is connection String?
697.
What is Delegate?
698.
How do you update a Dataset in ADO.Net and How do you update database through Dataset?
699.
What are the steps to connect to a database?
700.
How do you connect to SQL Server Database without using sqlclient?
701.
What is Partial class?
702.
what are the advantages and disadvantages of using datalist?
703.
What is the difference between data reader and data adapter?
704.
What is the difference between data reader and data set?
705.
Does SQLClient and OLEdb class share the same functionality?
706.
why edit is not possible in repeater?
707.
Difference between SqlCommand and SqlCommandBuilder?
708.
Why ca not we use Multiple inheritance and garbage collector paralelly in .net?
709.
How to find the given query is optimised one or not?
710.
How to copy the contents from one table to another table and how to delete the source table in ado.net?
711.
How to call the SQL commands asynchronously in ADO.NET version 2.0?
712.
what is typed and untyped dataset?
713.
I loaded the dataset with a table of 10 records. One of the records is deleted from the backend, How do you check whether all the 10 records were present while updating the
data(Which event and steps) and throw the exception.
714.
Can dataReader hold data from multiple tables?
715.
What is different between SqlCommand object and Command Behavior Object?
716.
what is bubbled event can u pls explain?
717.
If a table contains 20000 records . In a page at each time 100 records to be displayed.
What are the steps u will take to improve performance? will you use dataset or datareader?
718.
What is data access layer?
719.
What are the different row versions available in table?
720.
What are the two fundamental objects in ADO.NET?
721.
What we do with the object of ado.net dataset after using it?Can we dispose it or can we set it nothing?Is it must or not?
722.
What provider ADO.net use by default?
723.
What is the provider and namespaces being used to access oracle database?
724.
Explain acid properties?
725.
What is Atomicity?
726.
What is Isolation?
727.
what is data Adapter?
728.
How to find the count of records in a dataset?
729.
What is view state and use of it?
730.
What are user controls and custom controls?
731.
What are the validation controls?
732.
What is the difference between Response.Write() and Response.Output.Write()?
733.
What methods are fired during the page load? Init()
734.
Where does the Web page belong in the .NET Framework class hierarchy?
735.
What is the difference between Codebehind="MyCode.aspx.cs" and Src="MyCode.aspx.cs"?
736.
What is a bubbled event?
737.
What data type does the RangeValidator control support?
738.
What are the different types of caching?
739.
What do you mean by authentication and authorization?
740.
What are different types of directives in .NET?
741.
Can a user browsing my Web site read my Web.config or Global.asax files?
742.
How do I debug an ASP.NET application that was not written with Visual Studio.NET and that does not use code-behind?
743.
What is the difference between Page.RegisterClientScriptBlock and Page.RegisterStartupScript?
744.
Is it necessary to lock application state before accessing it?
745.
How do I send e-mail from an ASP.NET application?
746.
What are VSDISCO files?
747.
How does dynamic discovery work?
748.
Is it possible to prevent a browser from caching an ASPX page?
749.
What does AspCompat="true" mean and when should I use it?
750.
Should validation (did the user enter a real date) occur server-side or client-side? Why?
751.
What are ASP.NET Web Forms? How is this technology different than what is available though ASP?
752.
What is the difference between Server.Transfer and Response.Redirect? Why would I choose one over the other?
753.
How can you provide an alternating color scheme in a Repeater control?
754.
Which template must you provide, in order to display data in a Repeater control?
755.
What event handlers can I include in Global.asax?
756.
How many Biztalk Components are there?
757.
I have a receive port and send port whose message types are different.When I receive a message in my receive port,my process starts.I will construct my out message and give this to my send port.I am configuring a send port group to
the logical send port.TO the send port group I have added many send ports with filters.The message in the send ports are not getting filtered based on my filters?
758.
What are convoys?
759.
In which case you have to use updategram and stored procedure?
760.
Define mapping,orchestration, schema, adapters.pipelines, BRE, HAT, BAM?
761.
What is custom pipeline and the use of custom pipeline?
Why and how we use custom pipeline?
762.
Can we get messages to Orchestration without using schema?
763.
How to version your schema?
764.
What is Message routing and Content routing?
765.
What are Host and Host Instance? Did you deploy BizTalk more than one machine?
766.
How to transfer files without using Orchestration?
767.
In BizTalk development where and how you have to use custom developed .NET components?
768.
How and why you have to use Active Directory in BizTalk development?
769.
How to create dynamic ports?
770.
Source schema has nodes First Name, Last Name and destination schema has node Name. How we can get data at destination so that we can have two instance of Name (without using orchestration)?
771.
Who is best faculty for BizTalk in Bangalore?
772.
Can we promote property promotions through Orchestration?
773.
If we are using single send port in two different host instances then either two copies of message will send or single copy will send to subscribers?
774.
When we are promote the fields as quick promote then they are stored in property schema,when we promote as distinguished fields then where the fields stored?
775.
Is there possible to make atomic transaction as two way communication?
776.
How many ways to restart the host instance in biztalk?
777.
Why messages are immutable inside Biztalk?
778.
You have two schemas that need to be represented with the same root node and same namespace or different namespace, is it possible?
779.
How to print two details fields at the bottom of the page?
780.
Is there a way to be able to change an image(company logo) dynamically in a report? Example if you have 100 reports, and with the market uncertainty if you anticipate that the company logo might change, how can you change the image just in one place and have this reflected in all the reports at run time?
781.
What are field expressions and what are the diff types? (I looked this up in the internet and never found anything with regards to types of field expressions)?
782.
How to open subreport in New IE window using hyperlink button. I used target=new; in the formula field. But it overrides the main window and show the report?
783.
Where is the image located, after youve placed it on the report?
784.
Reports can be optimized for web viewing using which of the
following strategies:
a. Using subreports instead of linking tables
b. Avoiding maps
c. Using the Page N of M special field to help users
understand how many pages are in the report
d. Saving reports as version 10
e. Avoiding reports with drill-down capabilities?
785.
Suppose I am not able to see any image on Crystal Report at Run time. So how can I load any image which is saved in local disk so that it can be viewed at Runtime in Crystal reports?
786.
When looking at the join types in Crystal - what does it mean when you coose Enforce and Enforce To or Enforce From?
787.
How to create crystal reports in .net?
788.
Suppose I have a crystal report with a linked subreport as well. is there any way not to print the current record on the main report if no records are returned from the subreport?
789.
Can we call or add subreport within subreport?
790.
Where can we find the log file generated when we run a crystal report?
791.
HOW TO USE 5 CRYSTAL REPORT OR SUBREPORT ON DIFFERENT CONDITIONS IN ONE VB PROGRAM?
792.
Explain reporter footer contents are move depend the page footer values?
793.
To ensure that all of the data from a field is displayed in a report text object you should do which of the following?

a) use the format wizard
b) size the text object manually
c) select the auto format option for the text object
d) select the can grow option for the text object
e) set the can grow option to the details section of the report
794.
Why is Excel Report preferred over crystal reports?
795.
I am developing reports using crystal reports in VS2005 in windows application. I have two crystalreports name called "studentReport" and "familyReport". I have a form with a button. If I click the button I need to show up the two
reports in one report like page1, and page2. The page1 consists the "studentReport" and the page2 contains the "familyReport". The "familyReport" contains different header and footer.

How to show up the two crystal reports in single crystalreportviewer?
796.
How can we improve the performance of a crystal report? OR What all performance improvement techniques used in crystal reports? (particularly CR XI)?
797.
How to add Crystal Reports(Standalone) to my VB.NET project?
798.
How many Sub Reports added in One MainReport?
799.
Is it possible to export crystal report with linked subreports in one excel sheet? If yes,then how?
800.
What is a DataGrid or Grid View?
801.
What is the difference between the System.Web.UI.WebControls.DataGrid and and System.Windows.Forms.DataGrid?
802.
How do you check whether the row data has been changed?
803.
Why can not I edit the results of a query in the SQL Editor?
804.
Why can not I add a new record by hitting the down arrow key in the data tab?
805.
What is the OCI Buffer Array Size option for in the View - Options - Oracle - General section?
806.
What is the Clone Cursor Options for on the SaveAs dialogs in the Schema Browser and (SQL) Editor?
807.
Explain My string data is all coming out as question marks?
808.
How do I delete a record?
809.
How can I see the data in nested tables?
810.
How can I see nested object data?
811.
How can I see TIMESTAMP and INTERVAL data?
812.
Why can not I set a style in my XLS SaveAs exports of DataGrid data?
813.
Why does saving to XLS instance not work sometimes?
814.
How do I name the tabs when I run a script?
815.
How do I change the grid popup editor font?
816.
How do you display an editable drop-down list?
817.
How do you hide the columns?
818.
How do you apply specific formatting to the data inside the cells?
819.
How do you customize the column content inside the datagrid?
820.
What is asp.net?
821.
How to sort the data in Datagrid ? when we use DataBound event of Datagrid, I want to display te data using controls....
For an example,
If i click a button, which is outside of the datagrid, entire data should be shown. 1st column in TextBoxs. second column in Drop down List Boxs..
How to bind the data in Dropdownlist,which is in DataGrid at run time?
Row1 Row2 Row3 Row4 ----------------- This is the record in datagrid...

When we click button (Bottom of the DataGrid), This Record should be shown...
Row1 in TextBox,,, Row2 in TextBox, Row3 in DropDownlistbox, Row4 in TextBox...
How to do this one?
Which event we should use?
822.
How to refresh the data in datagrid automatically?
823.
How to add DateTime Control in ormal DataGrid Server Control?
824.
How can I view the Chinese and Japanese character sets through Toad?
825.
How do I copy a whole row or multiple rows of data?
826.
Why can not I add an entry via the grid for a table containing a CLOB column?
827.
In DataGrid, is it possible to add rows one by one at runtime. That means after entering data in one row next row will be added?
828.
What is LINQ?
829.
Why can not datareader by returned from a Web Services Method?
830.
What is the extension of the file, when LINQ to SQL is used?
831.
How LINQ is beneficial than Stored Procedures?
832.
What is a Lambda expression?
833.
What is the LINQ file extension that interacts with Code Behind objects.
834.
Why Select clause comes after from clause in LINQ?
835.
Difference between LINQ and Stored Procedures?
836.
What are Benefits and Advantages of LINQ?
837.
What are the three main components of LINQ or Language INtegrated Query?
838.
How are Standard Query Operators implemented in LINQ?
839.
How are Standard Query Operators useful in LINQ?
840.
List the important language extensions made in C# to make LINQ a reality?
841.
What is the purpose of LINQ Providers in LINQ?
842.
What are the four LINQ Providers that .NET Framework ships?
843.
Write a program using LINQ to find the sum of first 5 prime numbers?
844.
What is Difference between XElement and XDocument?
845.
What are Quantifiers?
846.
What is the benefit of using LINQ on Dataset?
847.
Which classs extension methods are used in LINQ to SQL?
848.
Which assembly represents the core LINQ API?
849.
What is the use of System.Data.DLinq.dll?
850.
What is the use of System.XML.XLinq.dll?
851.
Why cant datareader be returned from a Web Services Method?
852.
What is the LINQ file extension that interacts with Code Behinds objects?
853.
What is Linq to SQL Deferred Loading?
854.
Write a Program using Skip and Take operators. How can it beneficial for bulky data accessing on page?
855.
Write a Program for Concat to create one sequence of Data Rows that contains DataTabless Data Rows, one after the other?
856.
How can you find average of student marks from student tables (Columns are StudentID, Marks)?
857.
What is “OfType? in linq?
858.
How can we find Sequence of Items in two different array (same Type) in the same order using linq query?
859.
Differentiate between Conversion Operator “IEnumerable? and “ToDictionary? of LINQ?
860.
List out the Data Context Functions. Where do we use “SubmitChanges()??
861.
Why do we use “Contains? method for strings type functions?
862.
What is Quantifiers in reference linq to Dataset?
863.
Explain How does assembly versioning work?
864.
What is Difference between static page and dynamic page?
865.
Explain CLR, CTS and CLS?
866.
Explain SOAP and XML?
867.
What is .NET architecture and framework?
868.
What is ISAPI?
869.
Explain What platforms does the .NET Framework run on?
870.
Explain ASP.NET?
871.
What is the difference between .Net2000 and .Net2005(features)? Which one is better?
872.
Explain How do assemblies find each other?
873.
What is .net3.0 and .net3.5?
874.
Explain the difference between a private assembly and a shared assembly?
875.
Explain What is the Difference between web application and enterprise application?
876.
Explain What is an Application Domain?
877.
Explain What is reflection in Microsoft .NET Context?
878.
Explain garbage collection?
879.
Explain What does managed mean in the .NET context?
880.
How to customize the trace output?
881.
What languages does the .NET Framework support?
882.
What is the difference between asp.net and asp?
883.
Explain serialization?
884.
What is Code Access Security (CAS)?
885.
Explain What languages does the .NET Framework support?
886.
How to spawn a thread?
887.
How to redirect tracing to a file?
888.
Is there built-in support for tracing/logging?
889.
How to stop a thread?
890.
How to produce an assembly?
891.
What is satelite assembly?
892.
What is IL and C#?
893.
Is .NET capable of supporting multi-thread?
894.
What is MFC?
895.
What is Marshalling?
896.
Explain MFC?
897.
How to create Virtual Root in IIS?
898.
Explain Difference between Dim Object as object AND dim obj as myform?
899.
How to create Drop Down Combos in HTML? select Tag?
900.
Explain the file needed to boot win-xp?
901.
Explain the difference between web service and web application?
902.
Explain How many data types are supported in Vbscript?
903.
Explain session variables?
904.
What is IUnknown and what are its three parts?
905.
Explain Why do we use Option Explicit?
906.
How to remotely administer MS IIS?
907.
What is Marshalling not necessary?
908.
Explain The Hardware Inventory Client Agent is
enabled with the default configuration settings. You need to ensure that the Hardware Inventory
Client Agent is run every Tuesday at 19:00. What should you do?
A. Configure the Hardware Inventory Client Agent to use a Full schedule.
B. Add an IDMIF file to each client that sets the new schedule.
C. Configure the Hardware Inventory Client Agent to use a Simple schedule.
D. Change the SMS_def.mof to comply with the new schedule.?
909.
Explain All servers run Microsoft Windows Server
2003. All desktop computers run Microsoft Windows XP Professional. The company has a single
SMS site. The SMS Advanced Client is installed on all computers on the network. You need to
inventory the network to discover only the followinG.
1. The version of Microsoft Word that is being used by each computer
2. A list of applications that is installed on each computer
3. The version of the definition file named Av.dat that is used by the antivirus software
You need to modify the default settings for the SMS Software Inventory Client Agent to collect
this information. You need to achieve this goal by using the least amount of administrative effort.
Which entry or entries should you add? (Choose all that apply.)
A. *.exe
B. Av.dat
C. Winword.exe
D. *.*?
910.
Explain Which Network Discovery method will be unavailable?
A. DHCP
B. Domains
C. SNMP
D. SNMP Devices
E. Subnets?
911.
Explain All servers run Microsoft Windows Server
2003. All desktop computers run Windows XP Professional. You want to install the SMS
Advanced Client on all computers on the network. You use the Client Push
Installation Wizard to install the SMS client software on the computers. You discover that some of
the computers failed to install the SMS client. You need to identify the cause of the problem.
Which three log files could you examine on both the SMS client and the SMS site server? (Each
correct answer presents a complete solution. Choose three.)
A. Ccm.log
B. Ccmsetup.log
C. Cidm.log
D. Client.msi.log
E. Ddm.log
F. Smsexec.log?
912.
Explain When is Marshalling not necessary?
913.
Explain IUnknown and what are its three parts?
914.
Design a divide-by-3 sequential circuit with 50% duty circle?
915.
What are The three tags of a form tag in HTML form?
916.
Explain Marshalling?
917.
How to create Drop Down Combos in HTML using select Tag?
918.
How can we have different number of cells for each row of a table?
919.
Explain The three file types in NT?
920.
What are The two tags for framesets?
921.
Describe a two tier Windows NT Domain?
922.
Do COM keep track of all the object references(Accounting)?
923.
Define Query Interface,Adref,Release?
924.
What is the tag Code Base and why do we use it?
925.
Define and explain COM?
926.
What is Silverlight?
927.
What features are available in the Silverlight 1.1 Alpha?
928.
Which platforms and browsers will Silverlight support?
929.
What is the difference between WPF and Silverlight?
930.
What is XAML?
931.
Can you name built-in layout panels you have been using with Silverlight?
932.
What is Storyboard?
933.
Will Silverlight support HD quality?
934.
What audio or video formats are supported in Silverlight?
935.
Will Silverlight support all the codecs Windows Media Player supports?
936.
What are the different ways to display text with Silverlight?
937.
What kinds of fonts are supported with Silverlight?
938.
What is SMPTE VC-1?
939.
What is meany by depreciation?
940.
Explain About MTS and its purpose?
941.
Explain About Connection pooling in MTS?
942.
What is the use of console application?
943.
How VB Implements the Disconnected Architecture as like VB.Net?
944.
What is the difference between .dll extension and .exe extension files?
945.
What is the base class of .net?
946.
How to store and retrieve images in SQL server database through VB.NET?
947.
What is different between Web.Config and Machine.Config and Where it will be ?
948.
Differences between VB.Net and C#, related to OOPS concepts
949.
What is non_deterministic finalization?
950.
How do you define a read only property in a class module?
951.
What is the source code for display the picture in button click event?
952.
What do you mean by Option Strict On?
953.
What are Jagged Arrarys ?
954.
How can we remove Handlers at Run time?
955.
How to send xml file on server using HTTP protocol?
956.
What is STA in .NET?
957.
What is the advantage of option strict on?
958.
What do you mean by Serialization and Deserialization and its use?
959.
What is MISL CODE?
960.
What is Late Binding and Early Binding?
961.
What is the exact defination of Object?
962.
What are the difference between dispose(), close(), exit(), end()? When do we use them?
963.
What is the advantage of packaging over xcopy in .NET?
964.
What is the difference between DataTable and DataSet?
965.
What is the significance of delegates. Where should they be used? What are the situations where we require them?
966.
What is the size of .NET object?
967.
How to create Crystal Report in vb.net with coding?
968.
What are the objects in asp.net and tell the purpose of those objects?
969.
When we will use console ?
970.
Display a roll having minimum marks in two subjects?
971.
In vb.net how to connect crystal report?
972.
Explain the differences between Server-side and Client-side code?
973.
How would you implement inheritance using VB.NET/C#?
974.
What is the difference between an XML "Fragment" and an XML "Document."
975.
What does it meant to say "the canonical" form of XML?
976.
Why is the XML InfoSet specification different from the Xml DOM? What does the InfoSet attempt to solve?
977.
Whats the difference between const and readonly?
978.
Can you create enumerated data types in C#?
979.
Whats different about switch statements in C#?
980.
What happens when you encounter a continue statement inside the for loop?
981.
How can you sort the elements of the array in descending order?
982.
Whats the C# equivalent of C++ catch (...), which was a catch-all statement for any possible exception?
983.
Whats the implicit name of the parameter that gets passed into the class set method?
984.
How do you inherit from a class in C#?
985.
So how do you retrieve the customized properties of a .NET application from XML .config file? Can you automate this process?
986.
Why is it not a good idea to insert code into InitializeComponent method when working with Visual Studio?
987.
Where do you add an event handler?
988.
What is a delegate, why should you use it and how do you call it ?
989.
How does the XmlSerializer work?
990.
Explain about visual basic?
991.
Explain about .NET?
992.
Name some of the features present in VB 2005?
993.
Explain and brief about rapid application development tool?
994.
Describe about Visual basic.NET?
995.
What are the various open source tool available for VB.NET?
996.
Explain about the performance of Visual basic?
997.
Compare C# and Visual basic.NET?
998.
Explain about Visual basic.NET culture?
999.
Name and explain some of the exclusive features which are present in VB?
1000.
Name a feature which is common to all .NET languages?
1001.
Name some of the features of C# which are not present in VB.NET?
1002.
Explain about the keyword Must Inherit?
1003.
What would you do to remove Microsoft visual basic name space?
1004.
Which is the tool which can convert Visual basic old version to .NET compatibility version?
1005.
Explain about the feature Anonymous type?
1006.
Explain about the Ruby interface generator?
1007.
What is DataType conversion in VB.NET ?
1008.
What is branching logic control in vb.net?
1009.
Write the role of New keyword?
1010.
What is difference between import System.Data.SqlClient,System.Data.Oledb?
1011.
What is Fault Contract in WCF?
1012.
We have already 2 hostings IIS and self hosting. There is another hosting ie WAS Hosting. What is the use of the WAS(Windows activation Service) compared to other hosting?
1013.
What is the main advantage of WAS? (Windows activation service) When it is used?
1014.
What is overloading in WCF? How to do authentication in WCF.?
1015.
Explain Different ways to host WCF service?
1016.
Explain What is DataContract and ServiceContract?
1017.
Could the IIS-hosted WCF service make use of HTTP transport security if the IIS virtual derectory that contains the service does not support it?
1018.
Do we have to use the relative addresses when hosting in the IIS or the absolute addresses? Why?
1019.
What hosting functionality is unique for the Vista OS?
1020.
Is the MsmqIntegrationBinding used the msmq.formatname scheme or the net.msmq scheme?
1021.
Explain Can we use the public queues without the Windows
domain? If cannot then why?
1022.
Tell me Is there an error in the Msmq address
the "net.msmq://MyHost/private$/MyQueue"?
1023.
When is the MsmqIntegrationBinding or the
NetMsmqBinding used?
1024.
What is WCF?
1025.
What is service and client in perspective of data communication?
1026.
What is address in WCF and how many types of transport schemas are there in WCF?
1027.
What are contracts in WCF?
1028.
Where we can host WCF services?
1029.
What is binding and how many types of bindings are there in WCF?
1030.
What is endpoint in WCF?
1031.
How to define a service as REST based service in WCF?
1032.
What is the address formats of the WCF transport schemas?
1033.
What is Proxy and how to generate proxy for WCF Services?
1034.
What are different elements of WCF Srevices Client configuration file?
1035.
What is Transport and Message Reliability?
1036.
How to configure Reliability while communicating with WCF Services?
1037.
How to set the timeout property for the WCF Service client call?
1038.
How to deal with operation overloading while exposing the WCF services?
1039.
What is WPF?
1040.
What is XBAP?
1041.
What is XAML extensible markup language?
1042.
How can I enumerate all the descendants of a visual object?
1043.
How can I create Custom Read-Only Dependency Properties?
1044.
How can I mark the default value of a custom dependency property to be false?
1045.
How can I set an attached property in code?
1046.
How can I use an application resource?
1047.
What is .NET?
1048.
When was .NET announced?
1049.
What versions of .NET are there?
1050.
What operating systems does the .NET Framework run on?
1051.
What tools can I use to develop .NET applications?
1052.
What is the CLI? Is it the same as the CLR?
1053.
What is the CTS, and how does it relate to the CLS?
1054.
What is IL?
1055.
What is C#?
1056.
What does 'managed' mean in the .NET context?
1057.
What is reflection?
1058.
What is an assembly?
1059.
How can I produce an assembly?
1060.
What is the difference between a private assembly and a shared assembly?
1061.
How do assemblies find each other?
1062.
How does assembly versioning work?
1063.
What is an application domain?
1064.
How does an AppDomain get created?
1065.
Can I write my own .NET host?
1066.
What is garbage collection?
1067.
Is it true that objects don't always get destroyed immediately when the last reference goes away?
1068.
Why doesn't the .NET runtime offer deterministic destruction?
1069.
Is the lack of deterministic destruction in .NET a problem?
1070.
Should I implement Finalize on my class? Should I implement IDisposable?
1071.
Do I have any control over the garbage collection algorithm?
1072.
How can I find out what the garbage collector is doing?
1073.
What is the lapsed listener problem?
1074.
When do I need to use GC.KeepAlive?
1075.
What is serialization?
1076.
Does the .NET Framework have in-built support for serialization?
1077.
I want to serialize instances of my class. Should I use XmlSerializer, SoapFormatter or BinaryFormatter?
1078.
Can I customise the serialization process?
1079.
Why is XmlSerializer so slow?
1080.
Why do I get errors when I try to serialize a Hashtable?
1081.
XmlSerializer is throwing a generic "There was an error reflecting MyClass" error. How do I find out what the problem is?
1082.
Why am I getting an InvalidOperationException when I serialize an ArrayList?
1083.
What are attributes?
1084.
Can I create my own metadata attributes?
1085.
Can I create my own context attributes?
1086.
What is Code Access Security (CAS)?
1087.
How does CAS work?
1088.
Who defines the CAS code groups?
1089.
How do I define my own code group?
1090.
How do I change the permission set for a code group?
1091.
Can I create my own permission set?
1092.
I'm having some trouble with CAS. How can I troubleshoot the problem?
1093.
I can't be bothered with CAS. Can I turn it off?
1094.
Can I look at the IL for an assembly?
1095.
Can source code be reverse-engineered from IL?
1096.
How can I stop my code being reverse-engineered from IL?
1097.
Can I write IL programs directly?
1098.
Can I do things in IL that I can't do in C#?
1099.
Does .NET replace COM?
1100.
Is DCOM dead?
1101.
Is COM+ dead?
1102.
Can I use COM components from .NET programs?
1103.
Can I use .NET components from COM programs?
1104.
Is ATL redundant in the .NET world?
1105.
How does .NET remoting work?
1106.
How can I get at the Win32 API from a .NET program?
1107.
How do I write to the application configuration file at runtime?
1108.
Why the Config File Might Not Be Writable
1109.
Why You Wouldn't Want to Write Into It Even If You Could
1110.
Where Should I Put This Information Then?
1111.
So What Exactly Is The Configuration File For Then?
1112.
What is the difference between an event and a delegate?
1113.
What size is a .NET object?
1114.
What are the new features of .NET 2.0?
1115.
What are the new 2.0 features useful for?
1116.
What's the problem with .NET generics?
1117.
What's new in the .NET 2.0 class library?
1118.
The C# keyword .int. maps to which .NET type?
1119.
Which of these string definitions will prevent escaping on backslashes in C#?
1120.
Which of these statements correctly declares a two-dimensional array in C#?
1121.
If a method is marked as protected internal who can access it?
1122.
What is boxing?
1123.
What compiler switch creates an xml file from the xml comments in the files in an assembly?
1124.
What is a satellite Assembly?
1125.
What is a delegate?
1126.
How does assembly versioning in .NET prevent DLL Hell?
1127.
Which .Gang of Four. design pattern is shown below?
1128.
In the NUnit test framework, which attribute must adorn a test class in order for it to be picked up by the NUnit GUI?
1129.
Which of the following operations can you NOT perform on an ADO.NET DataSet?
1130.
In Object Oriented Programming, how would you describe encapsulation?
1131.
What do you know about .NET assemblies?
1132.
What's the difference between private and shared assembly?
1133.
What's a strong name?
1134.
How can you tell the application to look for assemblies at the locations other than its own install?
1135.
How can you debug failed assembly binds?
1136.
Where are shared assemblies stored?
1137.
How can you create a strong name for a .NET assembly?
1138.
Where's global assembly cache located on the system?
1139.
Can you have two files with the same file name in GAC?
1140.
So let's say I have an application that uses MyApp.dll assembly, version 1.0.0.0. There is a security bug in that assembly, and I publish the patch, issuing it under name MyApp.dll 1.1.0.0. How do I tell the client applications that are already installed to start using this new MyApp.dll?
1141.
What is delay signing?
1142.
How do I spawn a thread?
1143.
How do I stop a thread?
1144.
How do I use the thread pool?
1145.
How do I know when my thread pool work item has completed?
1146.
How do I prevent concurrent access to my data?
1147.
Should I use ReaderWriterLock instead of Monitor.Enter/Exit?
1148.
Is there built-in support for tracing/logging?
1149.
Can I redirect tracing to a file?
1150.
Can I customise the trace output?
1151.
Are there any third party logging components available?
1152.
Explain dotnet framework ?
1153.
What is the difference between Metadata and Menifest ?
1154.
What are public and private assemblies ?
1155.
What is an Assembly ?
1156.
What is GAC ?
1157.
What do you know about Machine.Config file ?
1158.
Different types of authentication modes in .NET Framework ?
1159.
What is Strong name ?
1160.
Where does the GAC exist ?
1161.
What are different types that a variable can be defined and their scopes ?
1162.
What is DLL HELL ?
1163.
What is COM, COM+ and DCOM ?
1164.
What is boxing and unboxing ?
1165.
what is connected and diconnected database ?
1166.
What is garbage collection and how it works ?
1167.
When was .NET announced?
1168.
When was the first version of .NET released?
1169.
What platforms does the .NET Framework run on?
1170.
What is the CLR?
1171.
What is the CTS?
1172.
What is the CLS?
1173.
What is IL?
1174.
What does 'managed' mean in the .NET context?
1175.
What is reflection?
1176.
What is the difference between Finalize and Dispose (Garbage collection) ?
1177.
What is Partial Assembly References?
1178.
Changes to which portion of version number indicates an incompatible change?
1179.
What is side-by-side execution? Can two application one using private assembly and other using Shared assembly be stated as a side-by-side executables?
1180.
Why string are called Immutable data Type ?
1181.
What does assert() method do?
1182.
What's the difference between the Debug class and Trace class?
1183.
Why are there five tracing levels in System.Diagnostics.TraceSwitcher?
1184.
Where is the output of TextWriterTraceListener redirected?
1185.
How do assemblies find each other?
1186.
How does assembly versioning work?
1187.
What is garbage collection?
1188.
Why doesn't the .NET runtime offer deterministic destruction?
1189.
Is the lack of deterministic destruction in .NET a problem?
1190.
What is serialization?
1191.
Does the .NET Framework have in-built support for serialization?
1192.
Can I customise the serialization process?
1193.
Why is XmlSerializer so slow?
1194.
Why do I get errors when I try to serialize a Hashtable?
1195.
What are attributes?
1196.
How does CAS work?
1197.
Who defines the CAS code groups?
1198.
How do I define my own code group?
1199.
How do I change the permission set for a code group?
1200.
I Can't be bothered with all this CAS stuff. Can I turn it off?
1201.
Can I look at the IL for an assembly?
1202.
Can source code be reverse-engineered from IL?
1203.
How can I stop my code being reverse-engineered from IL?
1204.
Is there built-in support for tracing/logging?
1205.
Can I redirect tracing to a file?
1206.
What are the contents of assembly?
1207.
What is GC (Garbage Collection) and how it works?
1208.
Differnce between Managed code and unmanaged code ?
1209.
What is MSIL, IL, CTS and, CLR ?
1210.
What is Reference type and value type ?
1211.
What is Boxing and unboxing ?
1212.
What is JIT and how is works ?
1213.
What is portable executable (PE) ?
1214.
What is strong name?
1215.
What is global assembly cache?
1216.
What is difference between constants, readonly and, static ?
1217.
What is difference between shared and public?
1218.
What is namespace used for loading assemblies at run time and name the methods?
1219.
What are the types of authentication in .NET?
1220.
What is the difference between a Struct and a Class ?
1221.
How big is the datatype int in .NET?
1222.
How big is the char?
1223.
How do you initiate a string without escaping each backslash?
1224.
What's the access level of the visibility type internal?
1225.
Explain encapsulation ?
1226.
What data type should you use if you want an 8-bit value that's signed?
1227.
Speaking of Boolean data types, what's different between C# and C/C++?
1228.
Where are the value-type variables allocated in the computer RAM?
1229.
Where do the reference-type variables go in the RAM?
1230.
What is the difference between the value-type variables and reference-type variables in terms of garbage collection?
1231.
How do you convert a string into an integer in .NET?
1232.
How do you box a primitive data type variable?
1233.
Why do you need to box a primitive variable?
1234.
What's the difference between Java and .NET garbage collectors?
1235.
How do you enforce garbage collection in .NET?
1236.
What's different about namespace declaration when comparing that to package declaration in Java?
1237.
What's the difference between const and readonly?
1238.
What happens when you encounter a continue statement inside the for loop?
1239.
What's the advantage of using System.Text.StringBuilder over System.String?
1240.
Can you store multiple data types in System.Array?
1241.
What's the difference between the System.Array.CopyTo() and System.Array.Clone()?
1242.
How can you sort the elements of the array in descending order?
1243.
What's the .NET datatype that allows the retrieval of data by a unique key?
1244.
What's class SortedList underneath?
1245.
Will finally block get executed if the exception had not occurred?
1246.
Can multiple catch blocks be executed?
1247.
Why is it a bad idea to throw your own exceptions?
1248.
What's a delegate?
1249.
What's a multicast delegate?
1250.
How's the DLL Hell problem solved in .NET?
1251.
What are the ways to deploy an assembly?
1252.
What's a satellite assembly?
1253.
What namespaces are necessary to create a localized application?
1254.
What does assert() do?
1255.
What's the difference between the Debug class and Trace class?
1256.
Why are there five tracing levels in System.Diagnostics.TraceSwitcher?
1257.
Where is the output of TextWriterTraceListener redirected?
1258.
What namespaces are necessary to create a localized application?
1259.
What are three test cases you should go through in unit testing?
1260.
Can you change the value of a variable while debugging a C# application?
1261.
What's the implicit name of the parameter that gets passed into the class' set method?
1262.
How do you inherit from a class in C#?
1263.
Does C# support multiple inheritance?
1264.
When you inherit a protected class-level variable, who is it available to?
1265.
What's the top .NET class that everything is derived from?
1266.
How's method overriding different from overloading?
1267.
What does the keyword virtual mean in the method definition?
1268.
Can you declare the override method static while the original method is non-static?
1269.
Can you override private virtual methods?
1270.
Can you prevent your class from being inherited and becoming a base class for some other classes?
1271.
Can you allow class to be inherited, but prevent the method from being over-ridden?
1272.
Why can't you specify the accessibility modifier for methods inside the interface?
1273.
Can you inherit multiple interfaces?
1274.
And if they have conflicting method names?
1275.
What's the difference between an interface and abstract class?
1276.
How can you overload a method?
1277.
If a base class has a bunch of overloaded constructors, and an inherited class has another bunch of overloaded constructors, can you enforce a call from an inherited constructor to an arbitrary base constructor?
1278.
What's the difference between System.String and System.StringBuilder classes?
1279.
Does C# support multiple-inheritance?
1280.
When you inherit a protected class-level variable, who is it available to?
1281.
Are private class-level variables inherited?
1282.
Describe the accessibility modifier "protected internal".
1283.
What's the top .NET class that everything is derived from?
1284.
What's the advantage of using System.Text.StringBuilder over System.String?
1285.
Can you store multiple data types in System.Array?
1286.
What's the .NET class that allows the retrieval of a data element using a unique key?
1287.
Will the finally block get executed if an exception has not occurred?
1288.
What's an abstract class?
1289.
When do you absolutely have to declare a class as abstract?
1290.
What's an interface?
1291.
Why can't you specify the accessibility modifier for methods inside the interface?
1292.
What's the difference between an interface and abstract class?
1293.
How is method overriding different from method overloading?
1294.
Can you declare an override method to be static if the original method is non-static?
1295.
Can you override private virtual methods?
1296.
Can you write a class without specifying namespace? Which namespace does it belong to by default?
1297.
What is a formatter?
1298.
Different b/w .NET & J2EE ?
1299.
Framework Support
1300.
What are the Main Features of .NET platform?
1301.
What is the use of JIT ?
1302.
What meant of assembly & global assembly cache (gac) & Meta data?
1303.
What are the mobile devices supported by .NET Platform?
1304.
What is GUID, why we use it and where?
1305.
Describe the difference between inline and code behind - which is best in a loosely coupled solution?
1306.
Whats MSIL, and why should my developers need an appreciation of it if at all?
1307.
How many .NET languages can a single .NET DLL contain?
1308.
What type of code (server or client) is found in a Code-Behind class?
1309.
Whats an assembly?
1310.
How many classes can a single .NET DLL contain?
1311.
What is the difference between string and String ?
1312.
What is manifest?
1313.
What is metadata?
1314.
What are the types of assemblies?
1315.
What are delegates?where are they used ?
1316.
When do you use virutal keyword?.
1317.
What are class access modifiers ?
1318.
What Is Boxing And Unboxing?
1319.
UnBoxing:
1320.
What is Value type and refernce type in .NET?
1321.
What is the difference between structures and enumeration?
1322.
What is namespaces?
1323.
How do you create shared assemblies?
1324.
What is global assembly cache?
1325.
What is MSIL?
1326.
What is Jit compilers? How many are available in clr?
1327.
What is tracing? Where it used? Explain few methods available
1328.
How to set the debug mode?
1329.
What is the property available to check if the page posted or not?
1330.
Which are the abstract classes available under system.xml namespace?
1331.
Is it possible to use multipe inheritance in .NET?
1332.
What are the derived classes from xmlReader and xmlWriter?
1333.
What is managed and unmanaged code?
1334.
How you deploy .NET assemblies?
1335.
What is Globalizationa and Localization ?
1336.
Whate are Resource Files ? How are they used in .NET?
1337.
Difference between Dispose and Finallize method?
1338.
What is encapsulation ?
1339.
How can you prevent your class to be inherated further?
1340.
What is GUID and why we need to use it and in what condition? How this is created
1341.
Why do you need to serialize.?
1342.
What is inline schema, how does it works?
1343.
Describe the advantages of writing a managed code application instead of unmanaged one. What's involved in certain piece of code being managed?
1344.
What are multicast delegates ? give me an example ?
1345.
Can a nested object be used in Serialization ?
1346.
Difference between int and int32 ?
1347.
Describe the difference between a Thread and a Process?
1348.
What is the difference between an EXE and a DLL?
1349.
What is strong-typing versus weak-typing? Which is preferred? Why?
1350.
What is a PID? How is it useful when troubleshooting a system?
1351.
What is the GAC? What problem does it solve?
1352.
Describe what an Interface is and how it's different from a Class.
1353.
What is the difference between XML Web Services using ASMX and .NET Remoting using SOAP?
1354.
Conceptually, what is the difference between early-binding and late-binding?
1355.
What is an Asssembly Qualified Name? Is it a filename? How is it different?
1356.
How is a strongly-named assembly different from one that isn't strongly-named?
1357.
How does the generational garbage collector in the .NET CLR manage object lifetime? What is non-deterministic finalization?
1358.
What is the difference between Finalize() and Dispose()?
1359.
How is the using() pattern useful? What is IDisposable? How does it support deterministic finalization?
1360.
What does this useful command line do? tasklist /m "mscor*"
1361.
What's wrong with a line like this? DateTime.Parse(myString);
1362.
What are PDBs? Where must they be located for debugging to work?
1363.
What is FullTrust? Do GAC'ed assemblies have FullTrust?
1364.
What does this do? gacutil /l | find /i "Corillian"
1365.
What does this do .. sn -t foo.dll ?
1366.
How do you generate a strong name?
1367.
What is the difference between a Debug and Release build? Is there a significant speed difference? Why or why not?
1368.
Explain the use of virtual, sealed, override, and abstract.
1369.
Explain the importance and use of each, Version, Culture and PublicKeyToken for an assembly.
1370.
Explain the differences between public, protected, private and internal.
1371.
What is the difference between typeof(foo) and myFoo.GetType()?
1372.
Can "this" be used within a static method?
1373.
What is the purpose of XML Namespaces?
1374.
What is difference between MetaData and Manifest ?
1375.
What are the access-specifiers available in c#?
1376.
Explain about Protected and protected internal, internal access-specifier?
1377.
What is the use of Internal keyword?
1378.
What actually happes when you add a something to arraylistcollection ?
1379.
What is Boxing and unboxing? Does it occure automaatically or u need to write code to box and unbox?
1380.
How Boxing and unboxing occures in memory?
1381.
Why only boxed types can be unboxed?
1382.
How is the DLL Hell problem solved in .NET?
1383.
What are the ways to deploy an assembly?
1384.
What is a satellite assembly?
1385.
What namespaces are necessary to create a localized application?
1386.
What is the smallest unit of execution in .NET?
1387.
When should you call the garbage collector in .NET?
1388.
How do you convert a value-type to a reference-type?
1389.
Note To override an EventName event, override the OnEventName method (and call base. OnEventName).
1390.
What is the difference between Web User Control and Web Custom Control?
1391.
Web user controls
1392.
Advantage of ADO.Net?
1393.
How would u connect to database using .NET?
1394.
What are relation objects in dataset and how & where to use them?
1395.
Difference between OLEDB Provider and SqlClient ?
1396.
What are the different namespaces used in the project to connect the database? What data providers available in .net to connect to database?
1397.
Difference between DataReader and DataAdapter / DataSet and DataAdapter?
1398.
Which method do you invoke on the DataAdapter control to load your generated dataset with data?
1399.
Explain different methods and Properties of DataReader which you have used in your project?
1400.
What happens when we issue Dataset.ReadXml command?
1401.
In how many ways we can retrieve table records count? How to find the count of records in a dataset?
1402.
How to check if a datareader is closed or opened?
1403.
What happens when u try to update data in a dataset in .NET while the record is already deleted in SQL SERVER as backend?
1404.
Differences between dataset.clone and dataset.copy?
1405.
What is method to get XML and schema from Dataset?
1406.
Application and Session Events
1407.
Difference between ASP Session and ASP.NET Session?
1408.
What is cookie less session? How it works?
1409.
How you will handle session when deploying application in more than a server? Describe session handling in a webfarm, how does it work and what are the limits?
1410.
What method do you use to explicitly kill a users session?
1411.
What are the different ways you would consider sending data across pages in ASP (i.e between 1.asp to 2.asp)?
1412.
What is State Management in .Net and how many ways are there to maintain a state in .Net? What is view state?
1413.
What are the disadvantages of view state / what are the benefits?
1414.
When maintaining session through Sql server, what is the impact of Read and Write operation on Session objects? will performance degrade?
1415.
Explain the differences between Server-side and Client-side code?
1416.
Which ASP.NET configuration options are supported in the ASP.NET implementation on the shared web hosting platform?
1417.
Interop Services?
1418.
What is RCW (Runtime Callable Wrappers)?
1419.
What is CCW (COM Callable Wrapper)
1420.
How will you register com+ services?
1421.
What is use of ContextUtil class?
1422.
What is Pinvoke?
1423.
Is it true that COM objects no longer need to be registered on the server?
1424.
What are the OOPS concepts?
1425.
What is the difference between a Struct and a Class?
1426.
Value type & reference types difference? Example from .NET. Integer & struct are value types or reference types in .NET?
1427.
What is Method overloading?
1428.
What is Method Overriding? How to override a function in C#?
1429.
Can we call a base class method without creating instance?
1430.
You have one base class virtual function how will call that function from derived class?
1431.
In which cases you use override and new base?
1432.
What are the OOPS concepts?
1433.
What is the difference between a Struct and a Class?
1434.
Value type & reference types difference? Example from .NET. Integer & struct are value types or reference types in .NET?
1435.
What is Method overloading?
1436.
What is Method Overriding? How to override a function in C#?
1437.
Can we call a base class method without creating instance?
1438.
You have one base class virtual function how will call that function from derived class?
1439.
In which cases you use override and new base?
1440.
What is Polymorphism? How does VB.NET/C# achieve polymorphism?
1441.
In which Scenario you will go for Interface or Abstract Class?
1442.
How to implement getCommon method in class a? Are you seeing any problem in the implementation?
1443.
How to implement the Display in the class printDoc (How to resolve the naming Conflict) A: no naming conflicts
1444.
Write one code example for compile time binding and one for run time binding? What is early/late binding?
1445.
How can you write a class to restrict that only one object of this class can be created (Singleton class)?
1446.
What is Role-Based security?
1447.
How will you do windows authentication and what is the namespace?
1448.
What are the different authentication modes in the .NET environment?
1449.
How do you specify whether your data should be passed as Query string and Forms (Mainly about POST and GET)
1450.
What are validator? Name the Validation controls in asp.net? How do u disable them? Will the asp.net validators run in server side or client side? How do you do Client-side validation in .Net? How to disable validator control by client side JavaScript?
1451.
Which two properties are there on every validation control?
1452.
How do you use css in asp.net?
1453.
How do you implement postback with a text box? What is postback and usestate?
1454.
What is SQL injection?
1455.
Asp.net - How to find last error which occurred?
1456.
How to do Caching in ASP?
1457.
Any alternative to avoid name collisions other then Namespaces.
1458.
53 . What is the use of web.config? Difference between machine.config and Web.config?
1459.
What is the use of sessionstate tag in the web.config file?
1460.
What is smart navigation?
1461.
60 . What base class do all Web Forms inherit from?
1462.
62 . Is it possible for me to change my aspx file extension to some other name?
1463.
What is a WebService and what is the underlying protocol used in it?Why Web Services?
1464.
Are Web Services a replacement for other distributed computing platforms?
1465.
In a Webservice, need to display 10 rows from a table. So DataReader or DataSet is best choice?
1466.
How to generate WebService proxy? What is SOAP, WSDL, UDDI and the concept behind Web Services? What are various components of WSDL? What is the use of WSDL.exe utility?
1467.
How to generate proxy class other than .net app and wsdl tool?
1468.
How you will protect / secure a web service?
1469.
What's the attribute for webservice method? What is the namespace for creating webservice?
1470.
What is Remoting?
1471.
What is the use of trace utility?
1472.
Explain what a DiffGram is, and a good use for one?
1473.
In which process does IIS runs (was asking about the EXE file)
1474.
Where are the IIS log files stored?
1475.
What are the different IIS authentication modes in IIS 5.0 and Explain? Difference between basic and digest authentication modes?
1476.
Anonymous
1477.
Basic Authentication
1478.
Digest Authentication
1479.
Integrated Windows Authentication
1480.
Client Certificate Mapping
1481.
Advantages in IIS 6.0?
1482.
IIS Isolation Levels?
1483.
How can we create Tree control in asp.net?
1484.
How do I upload a file from my ASP.NET page?
1485.
How do I send an email message from my ASP.NET page?
1486.
Difference between type constructor and instance constructor? What is static constructor, when it will be fired? And what is its use?
1487.
What is Private Constructor? and it's use? Can you create instance of a class which has Private Constructor?
1488.
I have 3 overloaded constructors in my class. In order to avoid making instance of the class do I need to make all constructors to private?
1489.
Overloaded constructor will call default constructor internally?
1490.
Destructor and finalize
1491.
What is the difference between Finalize and Dispose (Garbage collection)
1492.
try
{
...
}
catch
{
...//exception occurred here. What'll happen?
}
finally
{
..
}
1493.
What will do to avoid prior case?
1494.
Will it go to finally block if there is no exception happened?
1495.
Is goto statement supported in C#? How about Java?
1496.
What's different about switch statements in C#?
1497.
What is the Windows Presentation Foundation?
1498.
What is the Windows Communication Foundation?
1499.
Is C# used for any core features of Windows Vista?
1500.
Why do we need XAML as a new way to create applications in .NET Framework 3.0 (formerly WinFX)?
1501.
Is XAML only used for quick UI prototyping?
1502.
Will XAML replace other programming languages like C# and VB?
1503.
Can XAML be used to develop both Web and client-server applications?
1504.
What is NET Framework 3.0 ?
1505.
What is the difference between Windows Vista and .NET Framework 3.0 ?
1506.
Where is the new functionality in the .NET Framework 3.0 (such as WCF, WF, WPF, and CardSpace) installed to? Is that different from where the .NET Framework 2.0 is installed to?
1507.
How large is the .NET Framework 3.0? Does this change make the release larger?
1508.
How does servicing work for the .NET Framework 3.0? If I install the .NET Framework 3.0, can I get service updates for the .NET Framework 2.0?
1509.
What operating systems will the .NET Framework 3.0 be available for?
1510.
When will the .NET Framework 3.0 be released?
1511.
How does the .NET Framework 3.0 relate to Windows Vista?
1512.
Are there any parts of the .NET Framework 3.0 that only work on Windows Vista?
1513.
Why is the .NET Framework 3.0 a major version number of the .NET Framework if it uses the .NET Framework 2.0 runtime and compiler?
1514.
How does Side by Side work for the .NET Framework 3.0?
1515.
What is needed for running an application built on WinFX on the .NET Framework 3.0?
1516.
Can any particular component of .NET Framework 3.0 be removed?
1517.
Will C# 3.0, VB.NET 9.0, Atlas, or Linq be included in the .NET Framework 3.0?
1518.
Will there be a .NET Compact Framework 3.0 release with release of .NET Framework 3.0?
1519.
What is the version number for the next version of the .NET Framework, codenamed Orcas?
1520.
What happens when I install the .NET Framework 3.0? How can I upgrade if I already have the .NET Framework 2.0 installed?
1521.
My organization went through the approval process of supporting the .NET Framework 2.0 in production. Do we need to go through the same process all over again for the .NET Framework 3.0? Do I need to do any application compatibility testing for my .NET Framework 2.0 applications?
1522.
Will the name change be reflected in any of the existing .NET Framework 2.0 APIs, assemblies, or namespaces?
1523.
Which version of the Common Language Runtime (CLR) does the .NET Framework 3.0 use?
1524.
What is the .NET Framework 3.0 (formerly WinFX)?
1525.
What happens to the WinFX technologies?
1526.
How does the .NET Framework 3.0 relate to the .NET Framework 2.0?
1527.
Is XAML only used for quick UI prototyping?
1528.
Will XAML replace other programming languages like C# and VB?
1529.
Can XAML be used to develop both Web and client-server applications?
1530.
Q 34: Why do we need XAML as a new way to create applications in .NET Framework 3.0 (formerly WinFX)?
1531.
What is XAML?
1532.
Why do we need XAML?
1533.
What is XAML?
1534.
Why is XAML important for the delivery of e-commerce solutions?
1535.
What kind of applications will XAML enable?
1536.
Who is supporting XAML?
1537.
How does XAML relate to other Web Service standards?
1538.
How does XAML relate to registries (UDDI)?
1539.
How does XAML relate to service description languages (WSDL, XMI)?
1540.
How does XAML relate to business process modeling languages (ebXML business process, BPML)?
1541.
How does XAML relate to XML-based web service transport protocols (XP, SOAP, ebXML Transport)?
1542.
How does XAML relate to ebXML?
1543.
How does XAML relate to e-speak?
1544.
How does XAML relate to BizTalk/.NET?
1545.
What standards body will XAML be submitted to?
1546.
How does XAML support/extend existing transaction monitors?
1547.
What is the relationship between XAML and other transaction protocols?
1548.
What is the relationship between XAML and JTS/JTA?
1549.
What is XAML?
1550.
Why Use XAML?
1551.
How Is XAML Used?
1552.
What is .NET 3.0?
1553.
What is WCF?
1554.
What are the important principles of SOA (Service oriented Architecture)?
1555.
What are end points, contract, address and bindings?
1556.
What are bindings?
1557.
Which specifications does WCF follow?
1558.
What are the main components of WCF?
1559.
Can you explain how End points, Contract, Address and Bindings are done in WCF?
1560.
What is a service class?
1561.
What is a service contract, operation contract and Data Contract?
1562.
What are the various ways of hosting a WCF service?
1563.
What are the major differences between services and Web services?
1564.
What is the difference WCF and Web services?
1565.
What are different bindings supported by WCF?
1566.
Which are the various programming approaches for WCF?
1567.
What is one way operation?
1568.
Can you explain server controls in Atlas?
1569.
Can you explain ScriptManager control?
1570.
What is the importance of UpdatePanel Control?
1571.
Can you explain update progress control?
1572.
Can you explain control extenders?
1573.
How can we perform data binding in Atlas?
1574.
Can you explain AtlasUIGlitz library?
1575.
I want to create a project like Google maps how can we do that with Atlas?
1576.
How can we integrate Atlas with Web services?
1577.
How can implement drag and drop using Atlas?
1578.
How do we do authentications using Atlas?
1579.
What are the major improvements provided by the common language runtime and the base class libraries? or
What are the Major Improvements in .Net Framework 4.0?
1580.
How would you Deploy your old applications with .Net Framework 4.0? Are the Old applications compatible?
1581.
What is Parallel Computing?
1582.
What is BigInteger and When would you use that?
1583.
What other than BigInteger has been introduced in System.Numerics Namespace?
1584.
How do you assign a Value to a Complex Number.
1585.
How has exception hand changed in .Net Framework 4.0?
1586.
Explain cache?
1587.
Explain the five stages in a DLX pipeline?
1588.
Explain domestic architecture artifacts?
1589.
Explain cache memory?
1590.
Explain Difference b/w Machine config vs. web config
InProcess vs out process session state
State server and sqlserver
Cookie less session state
5. gui programming?
1591.
Explain the race around condition? How can it be overcome?
1592.
Explain hard disk and what is its purpose?
1593.
Explain What does the term "green architecture" mean?
1594.
Explain DMA?
1595.
Explain the difference between primary & secondary storage device?
1596.
How to improve the cache performance?
1597.
Explain The number or character entered through keyboard gets converted to equivalent ASCII code & it get stored on RAM in the binary form. What is the exact procedure
on hardware that converts the ASCII value to Binary?
1598.
What is cache coherency and how is it eliminated?
1599.
Explain the types of memory management?
1600.
Explain the difference between L1 and L2 cache?
1601.
Explain different pipelining hazards and how are they eliminated?
1602.
What is the MESI?
1603.
What is an interrupt?
1604.
Explain the purpose of cache? How is it used?
1605.
What is a Virtual Memory?
1606.
Explain write back and write through caches?
1607.
What is a managed code.
Is Dim fs as filestreamobject is a managed code?
1608.
Explain pipelining?
1609.
Define .Net Assembly?
1610.
What does the dot net assembly contain?
1611.
Define private assembly and a shared dot net assembly?
1612.
What are Satellite Assemblies?
1613.
What do you understand by side-by-site execution of assembly?
1614.
How do you create a resource-only assembly?
1615.
Explain how to retrieve resources using ResourceManager class?
1616.
Define Strong Name. How do you apply a strong name to assembly?
1617.
Define Global Assembly Cache in dot net?
1618.
How do you install assembly to the Global Assembly Cache?
1619.
Define .Net Assembly?
1620.
What does the dot net assembly contain?
1621.
Define private assembly and a shared dot net assembly?
1622.
What are Satellite Assemblies?
1623.
What do you understand by side-by-site execution of assembly?
1624.
How do you create a resource-only assembly?
1625.
Explain how to retrieve resources using ResourceManager class?
1626.
Define Strong Name. How do you apply a strong name to assembly?
1627.
Define Global Assembly Cache in dot net?
1628.
How do you install assembly to the Global Assembly Cache?
1629.
How Viewstate is being formed and how it is stored on client in .NET?
1630.
ASP.NET interview questions?
1631.
Explain Attributes in dot NET?
1632.
What is typical about a Windows process in regards to memory allocation in dot NET?
1633.
What is your Observations between VB.NET and VC#.NET?
1634.
Explain the top .NET class that everything is derived from?
1635.
What is view state in .NET?
1636.
Explain security measures exist for .NET Remoting in System.Runtime.Remoting?
1637.
Which dll is required to translate XML to SQL in Internet Information Server (IIS)?
1638.
When displaying fonts, what is the difference between pixels, points and ems?
1639.
How to debug failed assembly binds?
1640.
What is .NET?
1641.
Explain What is an interface and what is an abstract class? Please, expand by examples of using both. Explain why?
1642.
Explain How ASP .NET different from ASP?
1643.
Explain the difference between VB and VB.NET?
1644.
Explain What is a Manifest in .NET?
1645.
What is smart navigation in .NET?
1646.
Explain Can the validation be done in the server side? Or this can be done only in the Client side?
1647.
What is assemblies in .NET?
1648.
Explain about .NET assemblies?
1649.
Explain How to manage pagination in a page using .NET?
1650.
Explain What are possible implementations of distributed applications in .NET?
1651.
What is CLR in .NET?
1652.
What is the base class of Button control in .NET?
1653.
How to set background for total website, on that another another layer, in that we keep website data,,for example see www.msn.com. On one faded background we ll have layer like other background..Do explain how its possible?
1654.
What is namespace?
1655.
What is Reflection in .NET?
1656.
Explain unit test done by tester on development team?
1657.
What is .net framwork?
1658.
What is CLR? How does work CLR & wht is work of CLR?
1659.
Where The Inheritence is useful? How we decide the situation of inheritence?
1660.
Who handles these error while writing the source code?
1661.
Can we change web.config settings from iis?
1662.
What happened when type url in address bar and press enter?
1663.
How to Insert a TextBox value in to Sql database using C#.Net coding?
1664.
What is shadowing?
1665.
How to update one of my table in database at 4pm every day how it is possible?
1666.
How to bind table colum with gridview column?
1667.
When i am using Ajax controls (update panel), Is page events all are executed or only some events are executed? which page events are executed?
1668.
What�s the advantage of using System.Text.StringBuilder over System.String?
1669.
can we change the page layout in ASP.NET 2.0 as grid layout like in the previous version?
1670.
Can Static Constructor be Overloaded? Justify it?
1671.
What is .NET?
1672.
What are abstract classes? what is overriding?
1673.
In which testing using in .net framwork?
1674.
What is a mvc in asp.net?
1675.
Can we configure a .NET Remoting object via XML file?
1676.
What is the difference btw the following methods in .NET remoting?

RegisterWellknownServiceType()
RegisterWellknownClientType()
RegisterActivatedServiceType()
RegisterActivatedClientType()
1677.
Explain About sn.exe?
1678.
Explain About .NET Remoting and types of remoting?
1679.
What are static assemblies and dynamic assemlies.
Differences between them?
1680.
What is a process?
1681.
What are various types of assemblies?
1682.
What is strong name and what is the purpose of strong name?
1683.
What is an assembly and what does manifest consists?
1684.
What do you mean by passport authentication and windows authentication?
1685.
What is boxing and unboxing?
1686.
Explain Threading Types?
1687.
What is unmanaged code and will CLR handle this kind of code or not?
1688.
Write a example for remoting (code)?
1689.
Explain is .NET Remoting?
1690.
What is sitemap?
1691.
What is the diff between remoting and webservice?
1692.
What are the various type of channels used by .Net remoting and which is the best one?
1693.
In which conditions do you opt for Remoting services?
1694.
What are the differences between Marshal by value and Marshal by reference?
1695.
Give the Hierarchial description of remoting?
1696.
How to perform Remoting?
1697.
When we use web service and when we use Remoting?
1698.
Choosing between HTTP and TCP for protocols and Binary and SOAP for formatters, what are the trade-offs? In what way it is best?
1699.
How does assembly versioning in .NET prevent DLL Hell?
1700.
How to directly call a native function exported from a DLL?
1701.
How to get records from a database?
1702.
How barcode create in the report?
1703.
How save rerecord in the database?
1704.
How insert record in the database?
1705.
What are the new events in textbox that has been included in VB?
1706.
What is the Difference between listbox and combo box?
1707.
Which property of menu cannot be set at run time?
1708.
What is the difference between Listindex and Tab index?
1709.
What is the need of z-order method?
1710.
Which property is used to lock a textbox to enter data?
1711.
How many number of events does the Timer controls?
1712.
How to find the current record position in data control?
1713.
How to split a column header in gridview using C#.net?
1714.
Where to use NEW keyword other than create instance?
1715.
Explain HOW TO NET FORMS THE WINDOWS?
1716.
Explain How to add resources during runtime?
1717.
Write a program to create login form?
1718.
Explain something about crystal report in brief?
1719.
How to create a set up in vb.net for desktop application please say steps with examples?
1720.
Suppose I have two combobox .. and i have some items in both combobox now i need to check the item in both combobox if same item is Present in both combobox i need to display that item in message box?
1721.
Suppose I am implementing one windows form. I am inserting some values into ms access. In that table 5 columns there. But I want to insert three columns only. when I am clicking another button then other two values also insert into that table?
1722.
Explain How to create dynamic Gridview?
1723.
Explain Which name space is used to get assembly details?
1724.
Explain How to pass multiple tables in datasets simultaneously?
1725.
Explain the difference in an Abstract Class and an Interface?
1726.
Explain How to bind the controls(best practice) comboboxes to the data in the dataset?
1727.
How to identify the controls which can be used for binding data?
1728.
Explain the Differences between OLEDB SQL SERVER, OLEDBDOTNET PROVIDER?
1729.
Explain the difference in Record set and Dataset?
1730.
Explain all the classes those are used for database connections between sql server and asp.net?
1731.
What is difference between ado and ado.net?
1732.
How to identify the updated rows in a dataset?
1733.
What is difference in Record set and Dataset?
1734.
How to add a check box or a dropdown list to a column in a datagrid?
1735.
Explain Advantages of ADO.Net?
1736.
What is ADO.NET?
1737.
can we connect two dataadapters to same data source using single connection at same time?
1738.
Can we do database operations without using any of the ADO.net objects?
1739.
If we are not returning any records from the database, which method is to be used?
1740.
how can i retrieve two tables of data at a time by using data reader?
Data reader read and forward only, how is it possible to get 2 tables of data at a time?
1741.
Explain ExecuteNonQuery?
1742.
What is the ExecuteScalar method?
1743.
Which one of the following objects is a high-level abstraction of the Connection and Command objects in ADO.NET?
1744.
How can we load multiple tables in to Dataset?
1745.
What is connection String?
1746.
What is Delegate?
1747.
How do you update a Dataset in ADO.Net and How do you update database through Dataset?
1748.
What are the steps to connect to a database?
1749.
How do you connect to SQL Server Database without using sqlclient?
1750.
What is Partial class?
1751.
what are the advantages and disadvantages of using datalist?
1752.
What is the difference between data reader and data adapter?
1753.
What is the difference between data reader and data set?
1754.
Does SQLClient and OLEdb class share the same functionality?
1755.
why edit is not possible in repeater?
1756.
Difference between SqlCommand and SqlCommandBuilder?
1757.
Why ca not we use Multiple inheritance and garbage collector paralelly in .net?
1758.
How to find the given query is optimised one or not?
1759.
How to copy the contents from one table to another table and how to delete the source table in ado.net?
1760.
How to call the SQL commands asynchronously in ADO.NET version 2.0?
1761.
what is typed and untyped dataset?
1762.
I loaded the dataset with a table of 10 records. One of the records is deleted from the backend, How do you check whether all the 10 records were present while updating the
data(Which event and steps) and throw the exception.
1763.
Can dataReader hold data from multiple tables?
1764.
What is different between SqlCommand object and Command Behavior Object?
1765.
what is bubbled event can u pls explain?
1766.
If a table contains 20000 records . In a page at each time 100 records to be displayed.
What are the steps u will take to improve performance? will you use dataset or datareader?
1767.
What is data access layer?
1768.
What are the different row versions available in table?
1769.
What are the two fundamental objects in ADO.NET?
1770.
What we do with the object of ado.net dataset after using it?Can we dispose it or can we set it nothing?Is it must or not?
1771.
What provider ADO.net use by default?
1772.
What is the provider and namespaces being used to access oracle database?
1773.
Explain acid properties?
1774.
What is Atomicity?
1775.
What is Isolation?
1776.
what is data Adapter?
1777.
How to find the count of records in a dataset?
1778.
How to rename a table using sql queries?
1779.
Can a .NET web application consume Java web service?
1780.
How many types of cookies are available in asp?
1781.
Explain How is a property designated as read-only?
1782.
Which property on a Combo Box do you set with a column name, prior to setting the DataSource, to display data in the combo box?
1783.
What tags do you need to add within the asp: datagrid tags to bind columns manually?
1784.
What property do you have to set to tell the grid which page to go to when using the Pager object?
1785.
Explain What does WSDL stand for?
1786.
What is the transport protocol you use to call a Web service SOAP?
1787.
Which method do you use to redirect the user to another page without performing a round trip to the client?
1788.
What is the standard you use to wrap up a call to a Web service?
1789.
What tag do you use to add a hyperlink column to the DataGrid?
1790.
How do you remove duplicates without using remove duplicate stage?
1791.
can u explain one critical mapping?
performance issue which one is better? whether connected lookup tranformation or unconnected one?
1792.
What is Difference between DataList and GridView?
1793.
What is different in .Net 1.1 and .Net 2.0?
1794.
Which two properties are on every validation control?
1795.
How do you turn off cookies for one page in your site?
1796.
What property must you set, and what method must you call in your code, in order to bind the data from some data source to the Repeater control?
1797.
In what order do the events of an ASPX page execute. As a developer is it important to understand these events?
1798.
Whats MSIL, and why should my developers need an appreciation of it if at all?
1799.
How would you get ASP.NET running in Apache web servers - why would you even do this?
1800.
Describe session handling in a webfarm, how does it work and what are the > limits?
1801.
What are the disadvantages of viewstate/what are the benefits?
1802.
Where would you use an iHTTPModule, and what are the limitations of any?
1803.
How do you create a permanent cookie?
1804.
Explain What are delegates?
1805.
What is difference between OR and ORElse?
1806.
What is difference between singleton and single call?
1807.
What are client activated objects and server activated objects?
1808.
Which namespace is used by ADO.NET?
1809.
Explain What is CLR?
1810.
Explain What are webservices?
1811.
Describe the difference between inline and code behind - which is best in a?
1812.
Explain what a diffgram is, and a good use for one?
1813.
If I am developing an application that must accomodate multiple security levels though secure login and my ASP.NET web appplication is spanned across three web-servers (using round-robbin load balancing) what would be the best approach to maintain login-in state for the users?
1814.
Can you give an example of what might be best suited to place in the Application_Start and Session_Start subroutines?
1815.
What is the life cycle of an asp.net page?
1816.
Explain What is Viewstate?
1817.
How can we implement a Identity (SQL Server) call in an asp.net page?
1818.
How Dataadapter.fill works?
1819.
How do we get only edited/deleted/inserted records from a Dataset?
1820.
How do we Sort the data from a Dataset?
1821.
Diff between Web User Control and Web Custom Control?
1822.
What is diff. between ASP State Management and ASP.NET State Management?(Imp)
How can we pass info between 2 asp.net pages?
1823.
What r the ASP.NET list controls and diff. between them?
1824.
What is versioning in .NET?
1825.
How does u call and execute a SP in .NET?
1826.
Explain Why Datareader is useful?
1827.
What are ASP.NET Web Forms? How is this technology different than what is available though ASP (1.0-3.0)?
1828.
How does VB.NET/C# achieve polymorphism?
1829.
How would you implement inheritance using VB.NET/C#?
1830.
Explain What is an assembly?
1831.
What is .NET remoting?
1832.
Explain Diff between Dataset and Datareader?
1833.
Explain Diff. betn Dataset and Recordset?
1834.
What is the root namespace for all types?
1835.
In order to get assembly info whcih namespace we should import?
1836.
Can you edit data in the Repeater control?
1837.
What method do you use to explicitly kill a user s session?
1838.
Explain What is an abstract class?
1839.
Can you give an example of when it would be appropriate to use a web service as opposed to a non-serviced .NET component?
1840.
Trace and Debug belongs to which namespaces?
1841.
Lets say I have an existing application written using Visual Studio 6 (VB 6, InterDev 6) and this application utilizes Windows 2000 COM+ transaction services. How would you approach migrating this application to .NET?
1842.
Explain DIff. between Friend and Protected Friend?
1843.
How do u declare static variable and how it is declared and what is its lifetime?
1844.
How does u get record no from 5 to 15 from a dataset of 100 records?
1845.
Which namespace is used to get assembly details?
1846.
What is CLR? Diff between CLR & CTS?
1847.
What is DLL hell?
1848.
What is diff. between abstract class and an interface?
What is shadowing?
Diff between Overriding and overloading?
1849.
How to create a DB connection at one place/page so that we can use that connection for all pages/forms/windows.what r the steps ned to be performed.
if question not clear,let me know.
1850.
What is IPostBack? How to use it?
1851.
What is server infrastructure & Server components?
1852.
Explain What is event bubbling?
1853.
Which dll handles the request of .aspx page?
1854.
How to reduce the width of textbox in EditCommandColumn of DataGrid?
1855.
If we remove web.config or machine.config from the application then, Is this application will works?
1856.
List of Words of PreProcessor in .NET?
1857.
Please brief not about XSD,XSLT & XML?
1858.
What is PreProcessor in .NET and type, where it use?
1859.
What is the difference between Server.Transfer and Response.Redirect? Why would I choose one over the other?
1860.
ColumnMapping belongs to which namespaces?
1861.
Name some ASP Objects?
1862.
What types of data validation events are commonly seen in the client-side form validation?
1863.
In A Page I have gridview with Options of select and delete using hyperlink when i am selecting any one of then it has to open another page how can it?
1864.
Web service support

a) Data set
b) dataReader
c) both of above
d) none of above
1865.
Explain the life cycle of an ASP .NET page.?
1866.
How does the cookies work in ASP.NET?
1867.
What is Ispostback method in ASP.Net? Why do we use that?
1868.
Can User Control be stored in library?
1869.
what is the difference between application state and caching?
1870.
What is boxing and unboxing?
1871.
What are the uses of Reflection?
1872.
What is the use of AutoWireup in asp.net?
1873.
What events will occur when a page is loaded?
1874.
Where is the View state Data stored?
1875.
What is the difference between custom web user control and a custom web server control?
1876.
Where do the Cookie State and Session State information be stored?
1877.
What is the difference between adding reference in solution Explorer and adding references by USING ?
1878.
What are the different types of sessions in ASP.Net? Name them.?
1879.
How do you design a website with multilingual support in ASP.NET?
1880.
What is caching? What are different ways of caching in ASP.NET?
1881.
What is meant by 3-tier architecture.
1882.
Explain the basic functionality of garbage collector?
1883.
What is the difference between mechine.config and web.config?
1884.
How can exception be handled with out the use of try catch?
1885.
What is the difference between Response.Redirect and Server.Transfer.
1886.
Where the assembly is stored in asp.net?
1887.
How we implement Web farm and Web Garden concept in ASP.NET?
1888.
Is there any limit for query string? means what is the maximum size?
1889.
What is the exact purpose of http handlers?
1890.
What is Microsoft SharePoint Portal Server?
1891.
What is Microsoft Windows SharePoint Services?
1892.
What are the advantages of jQuery
1893.
What is JQuery
1894.
What are the IHttpHandler and IHttpHandlerFactory interfaces ?
1895.
What is view state and use of it?
1896.
What are user controls and custom controls?
1897.
What are the validation controls?
1898.
What is the difference between Response.Write() and Response.Output.Write()?
1899.
What methods are fired during the page load? Init()
1900.
Where does the Web page belong in the .NET Framework class hierarchy?
1901.
What is the difference between Codebehind="MyCode.aspx.cs" and Src="MyCode.aspx.cs"?
1902.
What is a bubbled event?
1903.
What data type does the RangeValidator control support?
1904.
What are the different types of caching?
1905.
What do you mean by authentication and authorization?
1906.
What are different types of directives in .NET?
1907.
Can a user browsing my Web site read my Web.config or Global.asax files?
1908.
How do I debug an ASP.NET application that was not written with Visual Studio.NET and that does not use code-behind?
1909.
What is the difference between Page.RegisterClientScriptBlock and Page.RegisterStartupScript?
1910.
Is it necessary to lock application state before accessing it?
1911.
How do I send e-mail from an ASP.NET application?
1912.
What are VSDISCO files?
1913.
How does dynamic discovery work?
1914.
Is it possible to prevent a browser from caching an ASPX page?
1915.
What does AspCompat="true" mean and when should I use it?
1916.
Should validation (did the user enter a real date) occur server-side or client-side? Why?
1917.
What are ASP.NET Web Forms? How is this technology different than what is available though ASP?
1918.
What is the difference between Server.Transfer and Response.Redirect? Why would I choose one over the other?
1919.
How can you provide an alternating color scheme in a Repeater control?
1920.
Which template must you provide, in order to display data in a Repeater control?
1921.
What event handlers can I include in Global.asax?
1922.
What is MVC?
1923.
What are the 3 main components of an ASP.NET MVC application?
1924.
In which assembly is the MVC framework defined?
1925.
Is it possible to combine ASP.NET webforms and ASP.MVC and develop a single web application?
1926.
What does Model, View and Controller represent in an MVC application?
1927.
What is the greatest advantage of using asp.net mvc over asp.net webforms?
1928.
Which approach provides better support for test driven development - ASP.NET MVC or ASP.NET Webforms?
1929.
What are the advantages of ASP.NET MVC?
1930.
Is it possible to unit test an MVC application without running the controllers in an ASP.NET process?
1931.
Is it possible to share a view across multiple controllers?
1932.
What is the role of a controller in an MVC application?
1933.
Where are the routing rules defined in an asp.net MVC application?
1934.
Name a few different return types of a controller action method?
1935.
What is the significance of NonActionAttribute?
1936.
What is the significance of ASP.NET routing?
1937.
What are the 3 segments of the default route, that is present in an ASP.NET MVC application?
1938.
Example:
1939.
ASP.NET MVC application, makes use of settings at 2 places for routing to work correctly. What are these 2 places?
1940.
What is the adavantage of using ASP.NET routing?
1941.
What are the 3 things that are needed to specify a route?
1942.
Is the following route definition a valid route definition?
1943.
What is the use of the following default route?
1944.
What is the difference between adding routes, to a webforms application and to an mvc application?
1945.
How do you handle variable number of segments in a route definition?
1946.
What are the 2 ways of adding constraints to a route?
1947.
Give 2 examples for scenarios when routing is not applied?
1948.
What is the use of action filters in an MVC application?
1949.
If I have multiple filters impleted, what is the order in which these filters get executed?
1950.
What are the different types of filters, in an asp.net mvc application?
1951.
Give an example for Authorization filters in an asp.net mvc application?
1952.
Which filter executes first in an asp.net mvc application?
1953.
What are the levels at which filters can be applied in an asp.net mvc application?
1954.
Is it possible to create a custom filter?
1955.
What filters are executed in the end?
1956.
Is it possible to cancel filter execution?
1957.
What type of filter does OutputCacheAttribute class represents?
1958.
What are the 2 popular asp.net mvc view engines?
1959.
What symbol would you use to denote, the start of a code block in razor views?
1960.
What symbol would you use to denote, the start of a code block in aspx views?
1961.
In razor syntax, what is the escape sequence character for @ symbol?
1962.
When using razor views, do you have to take any special steps to proctect your asp.net mvc application from cross site scripting (XSS) attacks?
1963.
When using aspx view engine, to have a consistent look and feel, across all pages of the application, we can make use of asp.net master pages. What is asp.net master pages equivalent, when using razor views?
1964.
What are sections?
1965.
What are the file extensions for razor views?
1966.
How do you specify comments using razor syntax?
1967.
How many Biztalk Components are there?
1968.
I have a receive port and send port whose message types are different.When I receive a message in my receive port,my process starts.I will construct my out message and give this to my send port.I am configuring a send port group to
the logical send port.TO the send port group I have added many send ports with filters.The message in the send ports are not getting filtered based on my filters?
1969.
What are convoys?
1970.
In which case you have to use updategram and stored procedure?
1971.
Define mapping,orchestration, schema, adapters.pipelines, BRE, HAT, BAM?
1972.
What is custom pipeline and the use of custom pipeline?
Why and how we use custom pipeline?
1973.
Can we get messages to Orchestration without using schema?
1974.
How to version your schema?
1975.
What is Message routing and Content routing?
1976.
What are Host and Host Instance? Did you deploy BizTalk more than one machine?
1977.
How to transfer files without using Orchestration?
1978.
In BizTalk development where and how you have to use custom developed .NET components?
1979.
How and why you have to use Active Directory in BizTalk development?
1980.
How to create dynamic ports?
1981.
Source schema has nodes First Name, Last Name and destination schema has node Name. How we can get data at destination so that we can have two instance of Name (without using orchestration)?
1982.
Who is best faculty for BizTalk in Bangalore?
1983.
Can we promote property promotions through Orchestration?
1984.
If we are using single send port in two different host instances then either two copies of message will send or single copy will send to subscribers?
1985.
When we are promote the fields as quick promote then they are stored in property schema,when we promote as distinguished fields then where the fields stored?
1986.
Is there possible to make atomic transaction as two way communication?
1987.
How many ways to restart the host instance in biztalk?
1988.
Why messages are immutable inside Biztalk?
1989.
You have two schemas that need to be represented with the same root node and same namespace or different namespace, is it possible?
1990.
What's C#?
1991.
Is it possible to inline assembly or IL in C# code?
1992.
Is it possible to have different access modifiers on the get/set methods of a property in C#?
1993.
Is it possible to have a static indexer in C#?
1994.
If I return out of a try/finally in C#, does the code in the finally-clause run?
1995.
I was trying to use an out int parameter in one of my functions. How should I declare the variable that I am passing to it?
1996.
How does one compare strings in C#?
1997.
How do you specify a custom attribute for the entire assembly (rather than for a class)?
1998.
How do you mark a method obsolete?
1999.
How do you implement thread synchronization (Object.Wait, Notify,and CriticalSection) in C#?
2000.
How do you directly call a native function exported from a DLL?
2001.
How do I simulate optional parameters to COM calls?
2002.
The C# keyword .int. maps to which .NET type?
2003.
Which of these string definitions will prevent escaping on backslashes in C#?
2004.
Which of these statements correctly declares a two-dimensional array in C#?
2005.
If a method is marked as protected internal who can access it?
2006.
What is boxing in C#?
2007.
What compiler switch creates an xml file from the xml comments in the files in an assembly?
2008.
What is a satellite assembly in C#?
2009.
What is a delegate in C#?
2010.
How does assembly versioning in .NET prevent DLL Hell?
2011.
Which .Gang of Four. design pattern is shown below?
2012.
In the NUnit test framework, which attribute must adorn a test class in order for it to be picked up by the NUnit GUI?
2013.
Which of the following operations can you NOT perform on an ADO.NET DataSet?
2014.
In Object Oriented Programming, how would you describe encapsulation in C#?
2015.
What do you know about .NET assemblies?
2016.
What is the difference between private and shared assembly?
2017.
What is a strong name in C#?
2018.
How can you tell the application to look for assemblies at the locations other than its own install?
2019.
How can you debug failed assembly binds?
2020.
Where are shared assemblies stored?
2021.
How can you create a strong name for a .NET assembly?
2022.
Where is global assembly cache located on the system?
2023.
Can you have two files with the same file name in GAC?
2024.
So lets say I have an application that uses MyApp.dll assembly ...
2025.
What is delay signing?
2026.
Is there an equivalent of exit() for quitting a C# .NET application?
2027.
Can you prevent your class from being inherited and becoming a base class for some other classes?
2028.
If a base class has a bunch of overloaded constructors ...
2029.
I was trying to use an "out int" parameter in one of my functions. How should I declare the variable that I am passing to it?
2030.
How do I make a DLL in C#?
2031.
Will finally block get executed if the exception had not occurred?
2032.
What is the C# equivalent of C++ catch (…), which was a catch-all statement for any possible exception? Does C# support try-catch-finally blocks?
2033.
Is there regular expression (regex) support available to C# developers?
2034.
Is there a way to force garbage collection?
2035.
Does C# support properties of array types?
2036.
What connections does Microsoft SQL Server support?
2037.
What is a satellite assembly?
2038.
How is method overriding different from overloading?
2039.
When do you absolutely have to declare a class as abstract (as opposed to free-willed educated choice or decision based on UML diagram)?
2040.
Why would you use untrusted verification?
2041.
What is the implicit name of the parameter that gets passed into the class set method?
2042.
How do I register my code for use by classic COM clients?
2043.
How do I do implement a trace and assert?
2044.
How do I create a multilanguage, multifile assembly?
2045.
C# provides a default constructor for me. I write a constructor that takes a string as a parameter ...
2046.
What is the equivalent to regsvr32 and regsvr32 /u a file in .NET development?
2047.
Explain ACID rule of thumb for transactions.
2048.
Where is the output of TextWriterTraceListener redirected?
2049.
How do I create a multilanguage, single-file assembly?
2050.
Why cannot you specify the accessibility modifier for methods inside the interface?
2051.
Is it possible to restrict the scope of a field/method of a class to the classes in the same namespace?
2052.
Why do I get a syntax error when trying to declare a variable called checked?
2053.
Why are there five tracing levels in System.Diagnostics.TraceSwitcher?
2054.
What is the syntax for calling an overloaded constructor within a constructor (this() and constructorname() does not compile)?
2055.
Why do I get a "CS5001: does not have an entry point defined" error when compiling?
2056.
What does the keyword virtual mean in the method definition?
2057.
What optimizations does the C# compiler perform when you use the /optimize+ compiler option?
2058.
How can I create a process that is running a supplied native executable (e.g., cmd.exe)?
2059.
What is the difference between the System.Array.CopyTo() and System.Array.Clone()?
2060.
How do I declare inout arguments in C#?
2061.
Is there a way of specifying which block or loop to break out of when working with nested loops?
2062.
What is the difference between const and static read-only?
2063.
What does the parameter Initial Catalog define inside Connection String?
2064.
What is the difference between System.String and System.StringBuilder classes?
2065.
What is the top .NET class that everything is derived from?
2066.
Can you allow class to be inherited, but prevent the method from being over-ridden?
2067.
Can you change the value of a variable while debugging a C# application?
2068.
Are private class-level variables inherited?
2069.
Can you inherit multiple interfaces?
2070.
From a versioning perspective, what are the drawbacks of extending an interface as opposed to extending a class?
2071.
Which one is trusted and which one is untrusted?
2072.
What namespaces are necessary to create a localized application?
2073.
Does Console.WriteLine() stop printing when it reaches a NULL character within a string?
2074.
What is the advantage of using System.Text.StringBuilder over System.String?
2075.
What are advantages and disadvantages of Microsoft-provided data provider classes in ADO.NET?
2076.
Why do I get a security exception when I try to run my C# app?
2077.
Is there any sample C# code for simple threading?
2078.
What is the difference between // comments, /* */ comments and /// comments?
2079.
What is the difference between and XML documentation tag?
2080.
Explain the three services model (three-tier application). Presentation (UI), business (logic and underlying code) and data (from storage or other sources).
2081.
How do you inherit from a class in C#?
2082.
How do I port "synchronized" functions from Visual J++ to C#?
2083.
Can I define a type that is an alias of another type (like typedef in C++)?
2084.
Is it possible to have different access modifiers on the get/set methods of a property?
2085.
Does C# support #define for defining global constants?
2086.
Does C# support templates?
2087.
Does C# support parameterized properties?
2088.
Does C# support C type macros?
2089.
Can you store multiple data types in System.Array?
2090.
Can you declare the override method static while the original method is non-static?
2091.
Does C# support multiple inheritance?
2092.
Can multiple catch blocks be executed?
2093.
Can you override private virtual methods?
2094.
What is a pre-requisite for connection pooling?
2095.
What is the data provider name to connect to Access database?
2096.
Why does my Windows application pop up a console window every time I run it?
2097.
What is the wildcard character in SQL?
2098.
What is the role of the DataReader class in ADO.NET connections?
2099.
What does the This window show in the debugger?
2100.
Describe the accessibility modifier protected internal?
2101.
What is an interface class in C#?
2102.
What is a multicast delegate in C#?
2103.
What does assert() do in C#?
2104.
How do I get deterministic finalization in C#?
2105.
How can I get around scope problems in a try/catch?
2106.
Why do I get an error (CS1006) when trying to declare a method without specifying a return type?
2107.
How do I convert a string to an int in C#?
2108.
How do you directly call a native function exported from a DLL?
2109.
What is the .NET datatype that allows the retrieval of data by a unique key?
2110.
How do you specify a custom attribute for the entire assembly (rather than for a class)?
2111.
What is the difference between a Struct and a Class?
2112.
What is the implicit name of the parameter that gets passed into the set method/property of a class?
2113.
What does the keyword “virtual? declare for a method or property?
2114.
How is method overriding different from method overloading?
2115.
Can you declare an override method to be static if the original method is not static?
2116.
What are the different ways a method can be overloaded?
2117.
If a base class has a number of overloaded constructors, and an inheriting class has a number of overloaded constructors; can you enforce a call from an inherited constructor to a specific base constructor?
2118.
What is a C# delegate?
2119.
What is a multicast C# delegate?
2120.
How do you generate documentation from the C# file commented properly with a command-line compiler?
2121.
What debugging tools come with the .NET SDK?
2122.
What does assert() method do?
2123.
What is the difference between the Debug class and Trace class?
2124.
How do you debug an ASP.NET Web application?
2125.
What are three test cases you should go through in unit testing?
2126.
Explain ACID rule of thumb for transactions in C#.
2127.
Between Windows Authentication and SQL Server Authentication, which one is trusted and which one is untrusted?
2128.
What does the Initial Catalog parameter define in the connection string?
2129.
What does the Dispose method do with the connection object?
2130.
How is the DLL Hell problem solved in NET
2131.
What are the ways to deploy an assembly?
2132.
What is the smallest unit of execution in .NET?
2133.
When should you call the garbage collector in .NET?
2134.
How do you convert a value-type to a reference-type?
2135.
Difference between directcast and ctype.
2136.
An example of a ctype and directcast.
2137.
ctype(123.34,integer) - should it throw an error? Why or why not?
2138.
directcast(123.34,integer) - should it throw an error? Why or why not?
2139.
Difference between a sub and a function in C#.
2140.
Explain manifest & metadata in C#.
2141.
Difference between imperative and interrogative code.
2142.
Difference between value and reference type.
2143.
What are the two kinds of properties.
2144.
Constructor in C#.
2145.
Describe ways of cleaning up objects in C#.
2146.
How can you clean up objects holding resources from within the code?
2147.
Which controls do not have events?
2148.
What is the maximum size of the textbox?
2149.
Which property of the textbox cannot be changed at runtime?
2150.
Which control cannot be placed in MDI?
2151.
What is the difference between proc. sent BY VAL and BY SUB?
2152.
How to print two details fields at the bottom of the page?
2153.
Is there a way to be able to change an image(company logo) dynamically in a report? Example if you have 100 reports, and with the market uncertainty if you anticipate that the company logo might change, how can you change the image just in one place and have this reflected in all the reports at run time?
2154.
What are field expressions and what are the diff types? (I looked this up in the internet and never found anything with regards to types of field expressions)?
2155.
How to open subreport in New IE window using hyperlink button. I used target=new; in the formula field. But it overrides the main window and show the report?
2156.
Where is the image located, after youve placed it on the report?
2157.
Reports can be optimized for web viewing using which of the
following strategies:
a. Using subreports instead of linking tables
b. Avoiding maps
c. Using the Page N of M special field to help users
understand how many pages are in the report
d. Saving reports as version 10
e. Avoiding reports with drill-down capabilities?
2158.
Suppose I am not able to see any image on Crystal Report at Run time. So how can I load any image which is saved in local disk so that it can be viewed at Runtime in Crystal reports?
2159.
When looking at the join types in Crystal - what does it mean when you coose Enforce and Enforce To or Enforce From?
2160.
How to create crystal reports in .net?
2161.
Suppose I have a crystal report with a linked subreport as well. is there any way not to print the current record on the main report if no records are returned from the subreport?
2162.
Can we call or add subreport within subreport?
2163.
Where can we find the log file generated when we run a crystal report?
2164.
HOW TO USE 5 CRYSTAL REPORT OR SUBREPORT ON DIFFERENT CONDITIONS IN ONE VB PROGRAM?
2165.
Explain reporter footer contents are move depend the page footer values?
2166.
To ensure that all of the data from a field is displayed in a report text object you should do which of the following?

a) use the format wizard
b) size the text object manually
c) select the auto format option for the text object
d) select the can grow option for the text object
e) set the can grow option to the details section of the report
2167.
Why is Excel Report preferred over crystal reports?
2168.
I am developing reports using crystal reports in VS2005 in windows application. I have two crystalreports name called "studentReport" and "familyReport". I have a form with a button. If I click the button I need to show up the two
reports in one report like page1, and page2. The page1 consists the "studentReport" and the page2 contains the "familyReport". The "familyReport" contains different header and footer.

How to show up the two crystal reports in single crystalreportviewer?
2169.
How can we improve the performance of a crystal report? OR What all performance improvement techniques used in crystal reports? (particularly CR XI)?
2170.
How to add Crystal Reports(Standalone) to my VB.NET project?
2171.
How many Sub Reports added in One MainReport?
2172.
Is it possible to export crystal report with linked subreports in one excel sheet? If yes,then how?
2173.
What is a DataGrid or Grid View?
2174.
What is the difference between the System.Web.UI.WebControls.DataGrid and and System.Windows.Forms.DataGrid?
2175.
How do you check whether the row data has been changed?
2176.
Why can not I edit the results of a query in the SQL Editor?
2177.
Why can not I add a new record by hitting the down arrow key in the data tab?
2178.
What is the OCI Buffer Array Size option for in the View - Options - Oracle - General section?
2179.
What is the Clone Cursor Options for on the SaveAs dialogs in the Schema Browser and (SQL) Editor?
2180.
Explain My string data is all coming out as question marks?
2181.
How do I delete a record?
2182.
How can I see the data in nested tables?
2183.
How can I see nested object data?
2184.
How can I see TIMESTAMP and INTERVAL data?
2185.
Why can not I set a style in my XLS SaveAs exports of DataGrid data?
2186.
Why does saving to XLS instance not work sometimes?
2187.
How do I name the tabs when I run a script?
2188.
How do I change the grid popup editor font?
2189.
How do you display an editable drop-down list?
2190.
How do you hide the columns?
2191.
How do you apply specific formatting to the data inside the cells?
2192.
How do you customize the column content inside the datagrid?
2193.
What is asp.net?
2194.
How to sort the data in Datagrid ? when we use DataBound event of Datagrid, I want to display te data using controls....
For an example,
If i click a button, which is outside of the datagrid, entire data should be shown. 1st column in TextBoxs. second column in Drop down List Boxs..
How to bind the data in Dropdownlist,which is in DataGrid at run time?
Row1 Row2 Row3 Row4 ----------------- This is the record in datagrid...

When we click button (Bottom of the DataGrid), This Record should be shown...
Row1 in TextBox,,, Row2 in TextBox, Row3 in DropDownlistbox, Row4 in TextBox...
How to do this one?
Which event we should use?
2195.
How to refresh the data in datagrid automatically?
2196.
How to add DateTime Control in ormal DataGrid Server Control?
2197.
How can I view the Chinese and Japanese character sets through Toad?
2198.
How do I copy a whole row or multiple rows of data?
2199.
Why can not I add an entry via the grid for a table containing a CLOB column?
2200.
In DataGrid, is it possible to add rows one by one at runtime. That means after entering data in one row next row will be added?
2201.
What is Entity Framework?
2202.
Will there be any issues adding a table without primary keys to a data model?
2203.
How do you truncate a table using entity data model?
2204.
How do you query in entity model when the result has a join from from different database other than the entity model? E.g.: SELECT t1.c1, t2.c2 FROM table1 AS t1 JOIN table2 t2 ON t1.c1 = t2.c1
2205.
What is minimum requirement for Entity Framework applications to run?
2206.
What is CSDL?
2207.
What is SSDL?
2208.
What is MSL?
2209.
What is Entity Data Model?
2210.
Which are the key concepts of Entity Data Model?
2211.
What is .edmx file and what it contains?
2212.
How can you tell EF to have a different table or column name than that defined for the class?
2213.
How do you mark a property as required? For example, For a Project, the Name is a required field.
2214.
What is use of EntityDataSource Control?
2215.
What is Model First Approach?
2216.
What is Code First Approach?
2217.
What is Entity SQL?
2218.
What is LINQ To Entities?
2219.
What is EntityClient?
2220.
What is Deferred Loading(Lazy Loading)?
2221.
What is Eager Loading?
2222.
What is Complex Type?
2223.
What is Conceptual Model?
2224.
What is use of Entity Container?
2225.
What is Explicit Loading?
2226.
What do you mean by Navigation Property?
2227.
What is scalar property?
2228.
What is split entity?
2229.
What do you mean by table-per-hierarchy?
2230.
What do you mean by table-per-type?
2231.
What is F#?
2232.
Whether F# and C# Syntaxes are same?
2233.
Why is F# so special?
2234.
What application areas are envisaged for F#?
2235.
Why is F# distinctive as a .NET programming language?
2236.
What are the advantages of F#?
2237.
What are general benefits of functional programming over imperative languages?
2238.
Where can F# actually save time and money?
2239.
Why should a .NET developer learn F#?
2240.
What are the advantages of F# over C# for enterprise application development?
2241.
Is a program F# any more efficient (execution-wise) than C#?
2242.
Why should I use F#?
2243.
In what areas might the use of F# be more appropriate than C#?
2244.
What kind of application I develop using F#?
2245.
What is F# designed for?
2246.
ServiceModel and f#
2247.
What are the primary differences between Haskell and F#?
2248.
F# development and unit testing?
2249.
What is the F# performance in scientific computing
2250.
What is Visual F#
2251.
How is F# Multiple-Paradigm Language
2252.
How F# provides Interactive Scripting?
2253.
How is F# Integrated with Visual Studio?
2254.
How many languages .NET is supporting now?
2255.
How is .NET able to support multiple languages?
2256.
How ASP .NET different from ASP?
2257.
What is smart navigation in .NET?
2258.
What is view state in .NET?
2259.
How do you validate the controls in an ASP .NET page?
2260.
Can the validation be done in the server side? Or this can be done only in the Client side?
2261.
How to manage pagination in a page using .NET?
2262.
What is ADO .NET and what is difference between ADO and ADO.NET?
2263.
Observations between VB.NET and VC#.NET?
2264.
Advantages of migrating to VB.NET?
2265.
Advantages of VB.NET?
2266.
Using ActiveX Control in .Net?
2267.
What is Machine.config in .NET?
2268.
What is Web.config in .NET?
2269.
What is the difference between ADO and ADO.NET?
2270.
What is the difference between VB and VB.NET?
2271.
What is a Strong Name in .NET?
2272.
What is a Manifest in .NET?
2273.
Creating a Key Pair in .NET?
2274.
What is the difference between "using System.Data;" and directly adding the reference from "Add References Dialog Box"?
2275.
What is GAC in .NET?
2276.
What is a Metadata in .NET?
2277.
What is managed code and managed data in .NET?
2278.
What is .NET and .NET Framework?
2279.
What is Reflection in .NET?
2280.
What is "Common Type System" (CTS) in .NET?
2281.
What is "Common Language Specification" (CLS) in .NET?
2282.
What is "Common Language Runtime" (CLR) in .NET?
2283.
What are Attributes in .NET?
2284.
What are the Types of Assemblies in .NET?
2285.
What is an Intermediate language?
2286.
ASP.NET Authentication Providers and IIS Security?
2287.
What is the difference between ASP and ASP.NET?
2288.
Using COM Component in .Net?
2289.
What is an assembly in .NET?
2290.
What is a Web Service in .NET?
2291.
Explain webFarm Vs webGardens in .NET?
2292.
What is the difference between a namespace and assembly name in .NET?
2293.
What's a Windows process in .NET?
2294.
What's typical about a Windows process in regards to memory allocation in .NET?
2295.
Explain what relationship is between a Process, Application Domain, and Application?
2296.
What are possible implementations of distributed applications in .NET?
2297.
What are the consideration in deciding to use .NET Remoting or ASP.NET Web Services?
2298.
What's a proxy of the server object in .NET Remoting?
2299.
What's SingleCall activation mode used for in .NET?
2300.
What's Singleton activation mode in .NET?
2301.
How do you define the lease of the object in .NET?
2302.
Can you configure a .NET Remoting object via XML file?
2303.
How can you automatically generate interface for the remotable object in .NET with Microsoft tools?
2304.
What is Delegation in .NET?
2305.
What is "Microsoft Intermediate Language" (MSIL)?
2306.
Differences between Datagrid, Datalist and Repeater in .NET?
2307.
I am constantly writing the drawing procedures with System.Drawing.Graphics, but having to use the try and dispose blocks is too time-consuming with Graphics objects. Can I automate this?
2308.
How do you trigger the Paint event in System.Drawing?
2309.
With these events, why wouldn't Microsoft combine Invalidate and Paint, so that you wouldn't have to tell it to repaint, and then to force it to repaint?
2310.
How can you assign an RGB color to a System.Drawing.Color object?
2311.
What class does Icon derive from? Isn't it just a Bitmap with a wrapper name around it?
2312.
Before in my VB app I would just load the icons from DLL. How can I load the icons provided by .NET dynamically?
2313.
When displaying fonts, what's the difference between pixels, points and ems?
2314.
What is the difference between VB 6 and VB.NET?
2315.
What are the authentication methods in .NET?
2316.
What is Serialization in .NET?
2317.
What's the use of System.Diagnostics.Process class in .NET?
2318.
Difference Abstract class and Interface in .NET?
2319.
Explain re-clarification of object based in .NET?
2320.
How to achieve Polymorphism in VB.Net?
2321.
Difference between Class And Interface in .NET?
2322.
What does mean by .NET framework?
2323.
What is assembly in .NET?
2324.
What is namespaces in .NET?
2325.
Tell me about Secure Socket Layer? How to make use of the technology?
2326.
Can any object be stored in a Viewstate in .NET?
2327.
Explain ADO.NET features? Benefits? Drawbacks?
2328.
ASP.NET interview questions only?
2329.
How is meant by DLL in .NET?
2330.
How does output caching work in ASP.NET?
2331.
Explain how Viewstate is being formed and how it's stored on client in .NET?
2332.
Explain assemblies in .NET?
2333.
Explain DataSet.AcceptChanges and DataAdapter.Update methods in .NET?
2334.
Explain Difference between Panel and GroupBox classes using .NET?
2335.
How many types of exception handlers are there in .NET?
2336.
What are the advantages and drawbacks of using ADO.NET?
2337.
What are different methods of session maintenance in ASP.NET?
2338.
List of ASP.NET interview questions only?
2339.
What is an interface and what is an abstract class? Please, expand by examples of using both. Explain why?
2340.
What is CLR in .NET?
2341.
What exactly is being serialized when you perform serialization in .NET?
2342.
What do you know about ADO.NET's objects and methods?
2343.
.NET framework overview?
2344.
Name some of the languages .NET support?
2345.
Main differences between ASP and ASP.NET?
2346.
What is the base class of .NET?
2347.
What is the base class of Button control in .NET?
2348.
ASP.NET interview questions list only?
2349.
What is serialization, how it works in .NET?
2350.
What is Response object? How is it related to ASP's Response object?
2351.
What is .NET?
2352.
What is IIS? Have you used it?
2353.
What is Delegate and what is it used for?
2354.
What is connection pooling and how do you make your application use it?
2355.
Which dll is required to translate XML to SQL in Internet Information Server (IIS)?
2356.
what is the difference between user control an custom control? advantages/disadvantages?
2357.
When we go for html server controls and when we go for web server controls?
2358.
Why The JavaScript Validation Not Run on the Asp.Net Button But Run Successfully On The HTML Button?
2359.
Which DLL translate XML to SQL in Internet Information Server (IIS)?
2360.
What is the Difference Between Response.write & response.output.Write?
2361.
What is the use of ErrorProvider Control in .NET?
2362.
What is Viewstate in .NET?
2363.
What should one do to make class serializable?
2364.
What should you do to store an object in a Viewstate?
2365.
What is LINQ?
2366.
Why can not datareader by returned from a Web Services Method?
2367.
What is the extension of the file, when LINQ to SQL is used?
2368.
How LINQ is beneficial than Stored Procedures?
2369.
What is a Lambda expression?
2370.
What is the LINQ file extension that interacts with Code Behind objects.
2371.
Why Select clause comes after from clause in LINQ?
2372.
Difference between LINQ and Stored Procedures?
2373.
What are Benefits and Advantages of LINQ?
2374.
What are the three main components of LINQ or Language INtegrated Query?
2375.
How are Standard Query Operators implemented in LINQ?
2376.
How are Standard Query Operators useful in LINQ?
2377.
List the important language extensions made in C# to make LINQ a reality?
2378.
What is the purpose of LINQ Providers in LINQ?
2379.
What are the four LINQ Providers that .NET Framework ships?
2380.
Write a program using LINQ to find the sum of first 5 prime numbers?
2381.
What is Difference between XElement and XDocument?
2382.
What are Quantifiers?
2383.
What is the benefit of using LINQ on Dataset?
2384.
Which classs extension methods are used in LINQ to SQL?
2385.
Which assembly represents the core LINQ API?
2386.
What is the use of System.Data.DLinq.dll?
2387.
What is the use of System.XML.XLinq.dll?
2388.
Why cant datareader be returned from a Web Services Method?
2389.
What is the LINQ file extension that interacts with Code Behinds objects?
2390.
What is Linq to SQL Deferred Loading?
2391.
Write a Program using Skip and Take operators. How can it beneficial for bulky data accessing on page?
2392.
Write a Program for Concat to create one sequence of Data Rows that contains DataTabless Data Rows, one after the other?
2393.
How can you find average of student marks from student tables (Columns are StudentID, Marks)?
2394.
What is “OfType? in linq?
2395.
How can we find Sequence of Items in two different array (same Type) in the same order using linq query?
2396.
Differentiate between Conversion Operator “IEnumerable? and “ToDictionary? of LINQ?
2397.
List out the Data Context Functions. Where do we use “SubmitChanges()??
2398.
Why do we use “Contains? method for strings type functions?
2399.
What is Quantifiers in reference linq to Dataset?
2400.
Explain How does assembly versioning work?
2401.
What is Difference between static page and dynamic page?
2402.
Explain CLR, CTS and CLS?
2403.
Explain SOAP and XML?
2404.
What is .NET architecture and framework?
2405.
What is ISAPI?
2406.
Explain What platforms does the .NET Framework run on?
2407.
Explain ASP.NET?
2408.
What is the difference between .Net2000 and .Net2005(features)? Which one is better?
2409.
Explain How do assemblies find each other?
2410.
What is .net3.0 and .net3.5?
2411.
Explain the difference between a private assembly and a shared assembly?
2412.
Explain What is the Difference between web application and enterprise application?
2413.
Explain What is an Application Domain?
2414.
Explain What is reflection in Microsoft .NET Context?
2415.
Explain garbage collection?
2416.
Explain What does managed mean in the .NET context?
2417.
How to customize the trace output?
2418.
What languages does the .NET Framework support?
2419.
What is the difference between asp.net and asp?
2420.
Explain serialization?
2421.
What is Code Access Security (CAS)?
2422.
Explain What languages does the .NET Framework support?
2423.
How to spawn a thread?
2424.
How to redirect tracing to a file?