Solar System NDA Questions

NDA World Geography

Solar System MCQ Questions


7.
Most astronomers believe that the Universe came into existence after the Big Bang explosion that took place about ______ billion years ago.
A.
15
B.
10
C.
2
D.
7
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ANSWER :
A. 15
8.
_____ is the ringed planet.
A.
Earth
B.
Mercury
C.
Neptune
D.
Saturn
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ANSWER :
D. Saturn
9.
The last four planets Jupiter, Saturn, Uranus, and Neptune are called as _______
A.
Outer planets
B.
Jovian Planets
C.
Both a and b
D.
Terrestrial planets
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ANSWER :
C. Both a and b
10.
The movement of the Earth around the Sun on it‛s axis which is tilted about 23½° is called ______ of the earth.
A.
Revolution
B.
Rolling
C.
Rotation
D.
None of the above
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ANSWER :
A. Revolution
11.
______ are caused by Earth‛s revolution.
A.
Day
B.
Night
C.
Seasons
D.
Both a and b
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ANSWER :
C. Seasons
12.
The distance between the sun and the earth is nearly ______ million kilometres.
A.
290
B.
150
C.
100
D.
36
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ANSWER :
B. 150