General Science Basic Planet Earth info Online Quiz Test with answers

Here we have provided a online general knowledge quiz about Planet Earth. All the individuals who are set to appear in any general science related written exam or interview must attempt these tests for preparation as they include all the important questions that have really high amount of chances for being included in the actual exam.

General Science Basic Planet Earth info Online Quiz Test with answers

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Basic Science

1. The seasonal contrasts are maximum in:

Mid latitude

Low latitude

Sub tropic

High latitude

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Question 1 of 20

2. Days and Nights are caused by:

Rotation of the earth on its axis

Revolution of the earth around the sun

Inclination of the earth's axis

None of these

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Question 2 of 20

3. Japan is called "the land of rising sun" because:

None of these

Sun always remains in the eastern part

Sun rises as soon there as it sets

Japan, being the eastern most country in the world, it has the earliest sunrise

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Question 3 of 20

4. The earth revolves around the sun at the speed (per minute) of:

More than 1600 km

1000 km

1400 km

1200 km

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Question 4 of 20

5. What percentage of insolation is received by the earth’s surface?

60%

47%

51%

79%

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Question 5 of 20

6. The approximate diameter of the earth is:

14000 km

13247 km

15374 km

12756 km

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Question 6 of 20

7. What is the maximum length of a day on the poles?

8 months

6 month

2 years

One year

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Question 7 of 20

8. The time required for moon light to reach earth:

0.5 seconds

1.3 seconds

2 seconds

3 seconds

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Question 8 of 20

9. Of the total volume of the earth, which layer forms the major part?

Mantle

Sima

Core

Sial

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Question 9 of 20

10. Vernal equinox falls on:

20th December

21st June

21st March

25th April

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Question 10 of 20

11. The size of earth was first measured by:

Eratosthenes

Isaac Newton

Kepler

Galileo

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Question 11 of 20

12. Heat received by earth from the sun is known as:

Solar heat

Solar radiation

Insolation

Thermal radiation

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Question 12 of 20

13. The earth revolves round the sun in its orbit by approximately:

5° per day

1° per day

2° per day

4° per day

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Question 13 of 20

14. The fixed path along which the earth revolves round the sun is called:

The celestial sphere

The ecliptic plane

The earth's orbit

The ecliptic path

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Question 14 of 20

15. Season on earth are caused by:

Rotation on earth round its axis

Revolution of earth round the sun and its axis titled at 66 ½

All places of earth have equal temperature

None of these

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Question 15 of 20

16. The distance between the earth and the sun is smallest in the month of:

August

June

July

March

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Question 16 of 20

17. The orbit along which the earth revolves is:

Elliptical

Irregular

Circular

None of these

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Question 17 of 20

18. The earth rotates around its axis from:

North to South

West to East

North to East

East to West

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Question 18 of 20

19. The mean radius of the earth is approximately:

6400 kms

7600 kms

3000 kms

2800 kms

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Question 19 of 20

20. Green House effect means:

None of these

Trapping of the solar energy due to atmospheric carbon dioxide

Polluting in houses in tropical regions

Cultivation in green house so as the check pollutio

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Question 20 of 20

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