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  • Question
  • The process that creates the deep oceanic trenches is called


  • Options
  • A. plate tectonics
  • B. sea floor spreading
  • C. continental drift
  • D. isostasy

  • Correct Answer
  • plate tectonics 


  • World Geography problems


    Search Results


    • 1. The rate of infiltration normally declines rapidly during the early part of rainstorm event and reaches a constant value after several hours of rainfall. The factors responsible for this phenomenon are

      1. the filling of fine soil pores with water, which reduces capillary forces
      2. moistened soil, clay particles to swell and reduce the size of pores
      3. raindrop impact breaking up with soil clumps, splashing fine particles into pores

    • Options
    • A. I, II
    • B. I, III
    • C. II, III
    • D. All of the above
    • Discuss
    • 2. The platform and the basement rock together form

    • Options
    • A. craton
    • B. shield
    • C. both (a) and (b)
    • D. None of the above
    • Discuss
    • 3. The period of daylight

    • Options
    • A. is nearly constant near the equator
    • B. varies with latitude and the season
    • C. reaches a maximum of 24 hour in the polar zones in summer
    • D. All of the above
    • Discuss
    • 4. The religion of Afghanistan is

    • Options
    • A. Islam
    • B. Buddhism
    • C. Hinduism
    • D. Christianity
    • Discuss
    • 5. The plants of which of the following crops are highly sensitive to frost?

    • Options
    • A. Barely
    • B. Cotton
    • C. Maize
    • D. None of the above
    • Discuss
    • 6. The Pyrenees mountains are located on the border between ____ and ____

    • Options
    • A. Romania, Bulgaria
    • B. Norway, Sweden
    • C. Hungary, Romania
    • D. France, Spain
    • Discuss
    • 7. The production of wheat has increased mainly due to

    • Options
    • A. increase in area under wheat
    • B. increase in yield per hectare
    • C. increase in demand for wheat
    • D. increase in prices
    • Discuss
    • 8. The rock formations that cannot store groundwater are called

    • Options
    • A. aquifers
    • B. aquicludes
    • C. perched aquifer
    • D. spring
    • Discuss
    • 9. The process of evaporation of water in nature is one of the basic components of the hydrological cycle. The other process that is considered to be essential for the completion of hydrological cycle is the

    • Options
    • A. flow tide and ebb tide in a river
    • B. movement of water vapour in the atmosphere
    • C. flow of water in the sea
    • D. movement of water in the water table
    • Discuss
    • 10. The Plio-Pleistocene boundary lies about ____ years ago, at the beginning of the interval of warming after the last Pleistocene glaciations.

    • Options
    • A. 1,00,000
    • B. 1,000
    • C. 10,000
    • D. 100
    • Discuss


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