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General Knowledge :: Environmental Science

  1. Largest reptile in the world

  2. A.

     Dragon

    B.

     Anaconda

    C.

     Crocodile

    D.

     Python

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  3. The movement "Beej Bachao Andolan" was aimed for the conservation of _______

  4. A.

     trees

    B.

     shrubs

    C.

     crops

    D.

     coconut

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  5. A dim, "watery" sun visible through a gray sheet-like cloud layer is often a good indication of ____ clouds.

  6. A.

     Stratocumulus

    B.

     Cirrostratus

    C.

     Cumulonimbus

    D.

     Altostratus

    E.

     Nimbostratus

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  7. The source of energy in an ecosystem is

  8. A.

     ATP

    B.

     Sunlight

    C.

     D.N.A

    D.

     R.N.A

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  9. Which one of the following problems is not created by noise pollution?

  10. A.

     Diarrhoea

    B.

     Hypertension

    C.

     Deafness

    D.

     Irritation

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  11. In grazer food chain the living plants are directly

  12. A.

     destroyed

    B.

     consumed

    C.

     decayed

    D.

     grown

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  13. During the course of a year, the sun will disappear from view near the North Pole on what date?

  14. A.

     June 21

    B.

     September 23

    C.

     December 23

    D.

     January 1

    E.

     March 21

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  15. _______ trees shed their leaves during winter and hot summer.

  16. A.

     ever green

    B.

     coniferous

    C.

     deciduous

    D.

     Shola

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  17. Average total rainfall is 100 - 150 cm in __________ , located in Australia, South America and Africa.

  18. A.

     tropical savannas

    B.

     chaparrals

    C.

     deciduous forest

    D.

     temperate forest

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  19. Which one is nature's cleaner?

  20. A.

     Consumers

    B.

     Producers

    C.

     Decomposers and Scavengers

    D.

     Symbionts

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