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General Knowledge :: Atmosphere

  1. With reference to the sub-tropical high pressure belt, consider the following statements:
    1. It is affected by Earth's rotation and descent of winds from higher altitudes.
    2. It is dynamically induced and characterized with anti-cyclonic conditions.
    Which of the statement(s) given above is/are correct?

  2. A.

     1 only

    B.

     Both 1 and 2

    C.

     2 only

    D.

     Neither 1 nor 2

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  3. Consider the following statements:
    1. A hurricane acquires its spin from the Coriolis effect.
    2. The diameter of the hurricane decreases as it moves away from low latitudes.
    3. The diameter of a hurricane is never below 150 km.
    Which of the statements given above is/are correct?

  4. A.

     1 only

    B.

     2 and 3 only

    C.

     1 and 3 only

    D.

     1, 2 and 3

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  5. What is the name of the layer closest to the Earth?

  6. A.

     Ionosphere

    B.

     Stratosphere

    C.

     Troposphere

    D.

     Exosphere

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  7. Which of the following constituents of the atmosphere are important from the climatic point of view ?
    1. Nitrogen
    2. Oxygen
    3. Carbon dioxide

  8. A.

     1 and 2

    B.

     2 and 3

    C.

     1, 2 and 3

    D.

     Only 3

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  9. The Sea breeze blows during ________

  10. A.

     Day from land to sea

    B.

     Day from sea to land

    C.

     Night from land to sea

    D.

     Night from sea to land

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