Geographic Information System MCQ with Answers

Geographic Information System MCQ with Answers

21) Which acts as a medium for transmitting information from the target to the sensor?

Answer is:

Energy source

22) Which are acquired with the help of specially designed cameras. Which are mounted on the aircraft?

Answer is:

Aerial photography

23) Which is the technology of obtaining reliable information about objects through the photo images?

Answer is:

Photo grammetry

24) Which techniques is used for producing three dimensional co-ordinates from two dimensional photography?

Answer is:

Photo grammetry

25) Which are mounted on the satellites in satellite remote sensing?

Answer is:

Sensors