1. Give the working principle of satellites.
2. Explain  the terms (i) inclination angle  (ii) elevation angle
3. Discuss the working of satellite communication system with a neat block diagram.
4. Elaborate the design consideration to be taken care while designing a satellite.
5. Describe the working of geosynchronous earth orbit satellites. List down its advantages and disadvantages.
6. Describe the working of low earth  orbit satellites(LEO).
7. Describe the working of medium earth  orbit satellites(MEO).
8. Describe the working of Sun-synchronous  orbit satellites.
9. Sketch some of the applications of satellite communication.
10. Enumerate the merits and demerits of satellite communication.