Earth's Movements (Rotation, Revolution) NDA Questions

Earth's Movements (Rotation, Revolution) MCQ Questions

1.
What is the duration of Earth's rotation on its axis?
A.
24 hours
B.
23 hours
C.
365 days
D.
12 hours
ANSWER :
A. 24 hours
2.
The Earth's revolution around the Sun takes ________ days.
A.
300
B.
350
C.
365.25
D.
400
ANSWER :
C. 365.25
3.
Pick out the correct statement:
A.
Earth's rotation causes seasons
B.
Earth's revolution causes seasons
C.
Earth's rotation causes eclipses
D.
Earth's revolution causes day and night
ANSWER :
B. Earth's revolution causes seasons
4.
What is the imaginary line around which the Earth rotates?
A.
Orbit
B.
Tropic of Cancer
C.
Equator
D.
Axis
ANSWER :
D. Axis
5.
The tilt of the Earth's axis is approximately ________ degrees.
A.
45
B.
15
C.
23.5
D.
0
ANSWER :
C. 23.5
6.
What causes day and night on Earth?
A.
Earth's revolution
B.
Moon's revolution
C.
Earth's rotation
D.
Earth's axial tilt
ANSWER :
C. Earth's rotation