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51. |
Which part of the earth's surface receives the highest amount of insolation? |
A. |
Tropical desert |
B. |
Equatorial region |
C. |
Land masses |
D. |
Water bodies |
Answer: Option B
Explanation:
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52. |
The sun shines vertically on the Equator: |
A. |
Twice a year |
B. |
Once a year |
C. |
6 months |
D. |
Throughout the year |
Answer: Option A
Explanation:
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53. |
The amount of insolation received at a place on the surface of earth depends on: |
A. |
Its longitude |
B. |
Its climate |
C. |
Its latitude |
D. |
Its meridian |
Answer: Option B
Explanation:
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54. |
Of the total volume of the earth, which layer forms the major part? |
Answer: Option D
Explanation:
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55. |
The distance of the equator from either of the poles is: |
A. |
500 km |
B. |
5001 km |
C. |
10002 km |
D. |
2800 km |
Answer: Option C
Explanation:
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56. |
The speed of rotation of earth is: |
A. |
25 km/sec |
B. |
30 km/sec |
C. |
9.72 km/sec |
D. |
29.5 km/sec |
Answer: Option C
Explanation:
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57. |
Which of the following phenomenon gives an evidence for spherical shape of the earth? |
A. |
Solar eclipse |
B. |
Lunar eclipse |
C. |
Revolution |
D. |
Rotation of earth |
Answer: Option B
Explanation:
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58. |
The orbit along which the earth revolves is: |
A. |
Circular |
B. |
Elliptical |
C. |
Irregular |
D. |
None of these |
Answer: Option B
Explanation:
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59. |
The equatorial diameter of the earth is approximately: |
A. |
12756 km |
B. |
15000 km |
C. |
16000 km |
D. |
10000 km |
Answer: Option A
Explanation:
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60. |
Japan is called 'the land of rising sun' because: |
A. |
Japan being the eastern most country in the world, it has the earliest sunrise |
B. |
Sun rises as soon there as it sets |
C. |
Sun always remains in the eastern part |
D. |
The rays of the sun get reflected from the waters of the sea and make the sun rise beautiful in Japan. |
Answer: Option A
Explanation:
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