Planetary Winds NDA Questions

Planetary Winds MCQ Questions

1.
Which layer is most important layer of the atmosphere ?
A.
Mesosphere
B.
Stratosphere
C.
Trophosphere
D.
Thermosphere
ANSWER :
C. Trophosphere
2.
Rainfall, fog and hailstorm occurs in which layer ?
A.
Mesosphere
B.
Stratosphere
C.
Trophosphere
D.
Thermosphere
ANSWER :
C. Trophosphere
3.
Which layer is most ideal for flying aeroplanes.
A.
Stratosphere
B.
Trophosphere
C.
Mesosphere
D.
Thermosphere
ANSWER :
A. Stratosphere
4.
Ionosphere is a part of which layer ?
A.
Mesosphere
B.
Stratosphere
C.
Trophosphere
D.
Thermosphere
ANSWER :
D. Thermosphere
5.
The air we breathe exists in which layer ?
A.
Trophosphere
B.
Mesosphere
C.
Stratosphere
D.
None of the above
ANSWER :
A. Trophosphere
6.
Which layer is the upper most layer of the atmosphere ?
A.
Stratosphere
B.
Exosphere
C.
Thermosphere
D.
None of the above
ANSWER :
B. Exosphere