1.
The coherence length over which there is a strong relationship between amplitudes is_________________?

2.
Repetitive observations of the same area at equal interval of time are useful to monitor the dynamic phenomena________________?

3.
Coherence of two electromagnetic waves takes place if their phase difference is_________________?

4.
Which one of the following parameters is considered to determine the reflectance of a vegetation canopy ?

5.
sensor IFOV is proportional to_________________?

6.
In case of reflection and refraction of electromagnetic radiation ?

7.
Which one of the following factors does not affect the scale of the air photographs ?

8.
Which one of the following statements regarding remote sensing is correct ?

9.
The optical property of a water body depends on ?

10.
Which one of the following statements is correct regarding the GPS satellites ?