Elements Of Remote Sensing
Which one of the following residual biases involves the GPS accuracy?

Receiver-dependent biases due to clock stability with line
Satellite dependent biases due to uncertainty in the orbital parameters of the satellite
All listed here
Signal propagation biases due to the sphere and troposphere propagation

ANSWER DOWNLOAD EXAMIANS APP

Elements Of Remote Sensing
Which one the following is a correct statement?

All of these
The vertical section of the soil extending into the parent material, is called profile
The transitional layer between two adjoining horizons is called boundary
The layers of the soil parallel to the earth surface are called horizons

ANSWER DOWNLOAD EXAMIANS APP

Elements Of Remote Sensing
Geodimeter is based on:

High frequency radio waves
The visible light as carrier with frequency of the order of 5 × 1014 Hz
Propagation of modulated light waves
Propagation of infrared radiation

ANSWER DOWNLOAD EXAMIANS APP