Elements Of Remote Sensing
For interpolation of satellite data used for monitoring dynamic changes that occurs on the earth surface, the most suitable orbit for the satellite is:

Sun-synchronous orbit
Circular orbit
None of these
Near polar orbit

ANSWER DOWNLOAD EXAMIANS APP

Elements Of Remote Sensing
Which one of the following statement is incorrect regarding the electromagnetic radiation?

None of these
These are produced by the motion of electric charge
The changing electric fields induce the changing magnetic fields in the surrounding medium
The oscillation of charged particles sets up changing electric fields

ANSWER DOWNLOAD EXAMIANS APP

Elements Of Remote Sensing
Which one of the following statements is correct regarding the GPS satellites?

The satellite transmits two L band signals (L1 with 1575.42 MHz and L2 with 1276.6 MHz)
The nominal altitude is about 20,200 km
All of these
The inclination of axis satellite is 55°

ANSWER DOWNLOAD EXAMIANS APP