Contents

The satellites meant for GPS orbits in…………
a) geostationary earth orbit       
b) medium earth orbit
c) low earth orbit         
d) none of these

b

How many satellites are required to measure 2-D position i.e., the longitude and the latitude?
a) one  
b) two 
c) three
d) four

c

Which of the following are uses of GPS?
a) forestry
b) disaster management
c) monitoring the movement of people  
d) all of these

d

How many segments or components are in satellite system?
a) one  
b) two 
c) three
d) four

c

Explanation: space segment, control segment, user segment


Classification of Satellite Systems


How many classifications of satellite system are there?
a) one  
b) two 
c) three
d) four

c

Explanation: Geostationary earth Orbit, Medium earth orbit, low earth orbit