1.
Master control facility (MCF) for INSAT-2 series satellites is located at…………..
2.
The communication satellite INSAT-IB had to take up the job of INSAT-IA because the latter collapsed within…………… months of its launch.
3.
The distance of a synchronous satellite from Earth’s surface is ………….. km.
4.
The traffic-handling capacity of an Earth station on the uplink depends on…………
5.
System satellites orbit the Earth once in …………. hrs.
6.
The lowest frequency used in satellite communications is……….. GHz.
7.
Geosynchronous satellites are always launched in the equatorial plane because it is the only plane which provides
8.
A few minutes disturbance in space communications occurs twice a year during Sunblinding when __________ are in line.
9.
After the death of INSAT-IB, the mainstay of the entire Indian satellite network for some time to come would be
10.
For satellite transmission, analog signals may be converted into digital form with the help of……………..