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Environmental Science - section-13
  1. Gharial is a

    2. A.

     Crocodile
    B.

     Cobra
    C.

     Tortoise
    D.

     Frog

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  2. At what time during a 24-hour day would a radiation temperature inversion best be developed?

    3. A.

     At sunset
    B.

     Near sunrise
    C.

     Toward the end of the morning
    D.

     Between 2 and 5 pm when the air temperature reaches a maximum

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  3. Animal dung is __________ waste.

    4. A.

     Biodegradable
    B.

     Non biodegradable
    C.

     Toxic
    D.

     Hazardous

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  4. Normally rain water is slightly

    5. A.

     Pure
    B.

     Acidic
    C.

     Toxic
    D.

     Oxidize

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  5. _________ causes loss of water because of seepage of water into the soil.

    6. A.

     Evaporation
    B.

     Percolation
    C.

     Transpiration
    D.

     Infiltration

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  6. Which of the following projects contribute to displacement?

    7. A.

     Dam projects
    B.

     Urban infrastructure projects
    C.

     Transportation projects
    D.

     All the above

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  7. _______ is a marine tortoise which shows the unique phenomenon "arribada".

    8. A.

     Olive Ridley
    B.

     Star Tortoise
    C.

     Travancore Tortoise
    D.

     A & C

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  8. Which chemical was responsible for Bhopal gas tragedy?

    9. A.

     Methyl Isocyanate
    B.

     Benzene Hexa Chloride
    C.

     Tri Nitro Toluene
    D.

     B & C

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  9. Complex interlinked food chains are called

    10. A.

     Food Web
    B.

     Food net work
    C.

     Trophiclevels
    D.

     Food pyramid

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  10. _________ layer is very near to earth

    11. A.

     Stratosphere
    B.

     Mesosphere
    C.

     Troposphere
    D.

     Thermosphere

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