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Environment

  1. The National River Conservation Directorate functions under which Union Ministry ?
    1. Agriculture Ministry
    2. Environment and Forests Ministry
    3. Science and Technology Ministry
    4. Water |Resources Ministry
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    NA

    Correct Option: B

    NA

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  1. Among the following environmental pollutants which one leads to the occurrence of acid rain ?
    1. Carbon dioxide
    2. Hydrogen peroxide
    3. Carbon monoxide
    4. Sulphur dioxide
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    NA

    Correct Option: D

    NA

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  1. Which one of the following is not required for the formation of photochemical smog ?
    1. Oxygen
    2. Oxide of nitrogen
    3. Carbon monoxide
    4. Sun light
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    NA

    Correct Option: C

    NA

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  1. With which one of the following is the term 'Maitri' associated ?
    1. HYV of rice
    2. SAARC
    3. Indo-Russian Treaty
    4. Anatarctica Research Centre
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    NA

    Correct Option: D

    NA

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  1. Eutrophication of lakes is a consequential effect of the accumulation of
    1. silt load
    2. sewage
    3. nitrates and phosphates
    4. vegetation
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    NA

    Correct Option: C

    NA

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