UPSC Geography The origin and evolution of the earth Question Bank Universe / Sun / Planets / Earth

  • question_answer
    Match the following                   [NDA 2010-I]
    List-I List-II
    (Sphere of the Earth) (Main Constituent of the Sphere)
    A. Lithosphere 1. Living objects
    B. Hydrosphere 2. Mixture of gases
    C. Atmosphere 3. Water
    D. Biosphere 4. Soil
     

    A)                       A-1       B-2       C-3       D-4

    B)             A-4       B-2       C-3       D-1

    C)             A-1       B-3       C-2       D-4

    D)             A-4       B-3       C-2       D-1

    Correct Answer: D

    Solution :

     The lithosphere is the solid, outer part of the Earth. The hydrosphere is the liquid water component off the Earth. An atmosphere is the mixture of gases surrounding the Earth or other celestial body-The Biosphere is the part of the earth's surface and atmosphere inhabited by living things.


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