Global Positioning System (GPS) Interview Questions

 
1.
What Is GPS?
2.
Explain portable GPS?
3.
How Does GPS Work?
4.
What is IS-95?
5.
What is NMEA 2000?
6.
What is NMEA 0183?
7.
Explain 2d Space Operations Squadron (2 SOPS)?
8.
What is Interagency GPS Executive Board?
9.
What is GPS modernization?