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General Knowledge :: Environmental Science

  1. At the North Pole the sun will rise above the horizon on ____ and set below the horizon on ____.

  2. A.

     June 22; September 23

    B.

     September 23; December 22

    C.

     March 21; September 23

    D.

     June 22; December 22

    E.

     March 21; December 22

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  3. World Water Day is celebrated on ___________

  4. A.

     May 22

    B.

     June 05

    C.

     March 22

    D.

     May 11

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  5. A pond, serves as a good example for a __________ water ecosystem.

  6. A.

     fresh

    B.

     brackish

    C.

     marine

    D.

     sea

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  7. What is lentic habitat ?

  8. A.

     Running water habitat

    B.

     Standing or still water habitat

    C.

     Marine habitat

    D.

     None

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  9. Minamata disease is caused by

  10. A.

     Air Pollution

    B.

     Water Pollution

    C.

     Marine Pollution

    D.

     All of these

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  11. The planet with a strong greenhouse effect, whose surface temperature averages 480oC (900oF) is:

  12. A.

     Earth

    B.

     Venus

    C.

     Mars

    D.

     Pluto

    E.

     None of these

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  13. Official date of Earth Day is on _________

  14. A.

     April 22

    B.

     March 21

    C.

     May 22

    D.

     June 05

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  15. Name the disease caused by mercury poisoning in Japan

  16. A.

     Itai itai

    B.

     Xeroderma pigmentosum

    C.

     Measles

    D.

     Minamata disease

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  17. The Chipko movement is started by

  18. A.

     Engler

    B.

     Sunderlal Bahuguna

    C.

     Medha Padkar

    D.

     None of these

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  19. The change of state of ice into water vapour is known as:

  20. A.

     Deposition

    B.

     Sublimation

    C.

     Melting

    D.

     Condensation

    E.

     Crystallization

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