Idealized Remote Sensing System Flashcards
1
Q
Doesn’t indicate a stage in remote sensing?
A
D) Absorption of energy
2
Q
Electromagnetic same wave length
A
B) False
3
Q
Function of the sensor?
A
C) Sensitive to wave length
4
Q
Correct set of classification data?
A
A) Analog, digital
5
Q
Uses its own source of electromagnetic energy?
A
B) Active
6
Q
Correct sequence of transmission of electromagnetic waves
A
D) Energy source, propagation of energy, transmission of signal
7
Q
Signal can be generated by
A
A) Interaction of EM waves with surface
8
Q
First Indian remote sensing satellite?
A
C) IRS-1A
9
Q
Correct set of remote sensing classification can be given as
A
B) Active, passive
10
Q
Remote sensing needs great knowledge to understand it.
A
A) True
