Lithosphere – II Exogenetic Processes Model Question Paper

9th Standard

    Reg.No. :
  •  
  •  
  •  
  •  
  •  
  •  

Social Science

Time : 01:00:00 Hrs
Total Marks : 50
    5 x 1 = 5
  1. This generally originate from mountains

    (a)

    lake

    (b)

    sea

    (c)

    river

    (d)

    ocean

  2. The largest Delta in the world is___________

    (a)

    The Nile River Delta

    (b)

    The Ganga - Brahmaputra Delta

    (c)

    The Yellow river Delta

    (d)

    The Indus Delta

  3. The redness of the red clay soil is due to the presence of_______________

    (a)

    iron oxide

    (b)

    carbon

    (c)

    copper

    (d)

    magnesium

  4. (i) The nature and magnitude of weathering differs from place to place and region to region.
    (ii) Granular disintegration takes place due to the action of volcanoes.
    (iii) Weathering is a pre-requisite in the formation of soil

    (a)

    (i), (ii) and (iii) are right

    (b)

    (i) & (ii) are right

    (c)

    (i) & (iU) are right

    (d)

    only (i) is right.

  5. (i) Small streams that join the main river is tributary.
    (ii) River Gangas is a tributary.
    Which of the above statement is/are the right statement

    (a)

    (a) The statement is right reason is wrong

    (b)

    (b) The statement is wrong reason is right

    (c)

    (c) The statement & reason are wrong

    (d)

    (d) The statement & reason are right

  6. 5 x 2 = 10
  7. Define Granular Disintegration.

  8. Mention the land features carved by a river in its upper course

  9. What are "Pot Holes"?

  10. What are Transverse Dunes?

  11. What are wave cut Platforms?

  12. 2 x 5 = 10
  13. Explain the erosional landforms formed by underground water.

  14. Describe the Erosional landforms of Sea

  15. 1 x 10 = 10
  16. On the given outline map of the world, mark the following.
    1. Any two deltas
    2. A Karst region
    3. Any two hot and cold deserts

  17. 5 x 3 = 15
  18. Define weathering.

  19. What do you mean by biological weathering?

  20. How does a cave differ from a sea arch?

  21. Define :
    a) Moraine
    b) Drumlin
    c) Esker

  22. What are wave cut platforms?

*****************************************

Reviews & Comments about 9th Social Science - Lithosphere – II Exogenetic Processes Model Question Paper

Write your Comment