1.
The refractive index of the ocean water_______________?

2.
The interaction of the electromagnetic radiation produced with a specific wave length to illuminate a target on the terrain for studying its scattered radiance, is called____________________?

3.
Which one of the following parameters is accurate for DGPS ?

4.
Due to scan geometry of a satellite sensor____________________?

5.
The altitudinal distance of a geostationary satellite from the earth is about_________________?

6.
Remote sensing techniques make use of the properties of ______________ emitted, reflected or diffracted by the sensed objects?

7.
The object of photo-interpretation is__________________?