Civil Engineering :: Elements of Remote Sensing
-
The main functional blocks of a mul-tispectral scanner (MSS) are given below :
1. Video processor
2. Dispersive system
3. Detector
4. Signal conditioner
5. Collecting optics
Which one of the following sequences is correct? -
Pick up the correct statement from the following:
-
Pick up the correct statement from the following:
-
The information system is the chain of the following operations,
1. Collection of data
2. Planning the observations
3. Analysis of data
4. Decision making process Which one of the chains is correct ? -
Polarising angle (i) and refractive index (μ) of the reflecting surface are related by:
-
Pick up the incorrect statement regarding the optical infrared region of the electromagnetic spectrum from the following :
-
Phytoplanktons :
-
The maximum absorption of solar radiation due to ozone occurs at wave lengths:
-
Which one of the following statements is correct to remote sensing?
-
Which one of the following frequencies is a GPS ?
Whatsapp
Facebook
|
A.
Electromagnetic wave is composed of electric and magnetic fields |
|
B.
Electric and magnetic fields of electromagnetic wave remain mutually orthogonal and transverse to the direction of propagation. |
|
C.
If the electromagnetic wave moves in the z-direction, its electric vector remains in the XY plane along any direction. |
|
D.
Polirization defines the orientation of the fields |
|
E.
All of these |
