Question : In which of the following orbits do the satellites circle the Earth directly above the equator?

Option 1: Sun orbit

Option 2: Low orbit

Option 3: No stationary orbit

Option 4: Geostationary orbit

Question : Geostationary satellites are primarily used for which type of communication?

Option 1: Mobile communication

Option 2: Television broadcasting

Option 3: GPS navigation

Option 4: Deep space communication 

Question : The minimum number of geostationary satellites needed for interrupted global coverage is:

Option 1: 3

Option 2: 2

Option 3: 4

Option 4: 1

Question : The satellites orbit the Earth in which of the following layers of the atmosphere?

Option 1: Stratosphere

Option 2: Exosphere

Option 3: Troposphere

Option 4: Mesosphere

Question : Communication satellites are used to?

Option 1: Transmit communication signals

Option 2: Receive and redirect communication signals

Option 3: Only receive a communication signal

Option 4: Provides information from national sources only