Std-6th Chapter Test Sub-science Mark-20

16 Questions | Total Attempts: 51

SettingsSettingsSettings
Please wait...
Std-6th  Chapter Test   Sub-science  Mark-20

Natural resources-Air,water&land Q. 1 a) fill in the blanks.


Questions and Answers
  • 1. 
    The layer of of ozone gas absorbs -------- rays that comes from the sun to the earth.
    • A. 

      Ultraviolet 

    • B. 

      X-rays

    • C. 

      Cosmic

    • D. 

      Atmospheric

  • 2. 
    Of the total water available on the earth from water from ------ Percent.
    • A. 

      0.4 

    • B. 

      0.7

    • C. 

      0.1

    • D. 

      0.3

  • 3. 
    Both ------ and ------ constituents are present in the soil.
    • A. 

      Biotic, abiotioc 

    • B. 

      Air,water

    • C. 

      Gases,air

    • D. 

      Oxygen,nitrogen

  • 4. 
    The atmosphere is the layer of------- that surrounding the earth.
    • A. 

      Water

    • B. 

      Air

    • C. 

      Gas

    • D. 

      Earth 

  • 5. 
    --------- layer is a protective shell of the earth.
    • A. 

      Ultraviolet

    • B. 

      Nitrogen

    • C. 

      Ozone

    • D. 

      Neon

  • 6. 
    Q.2 True or false. land and soil are the same things.
    • A. 

      True

    • B. 

      False

  • 7. 
    The water in the lake is called ground water.
    • A. 

      True

    • B. 

      False

  • 8. 
    It takes about 1000 year to form a 25 cm thick layer of soil.
    • A. 

      True

    • B. 

      False

  • 9. 
    Radon is use in decorative light.
    • A. 

      True

    • B. 

      False

  • 10. 
    We also look upon this natural components is solid.liquid and gaseous form a resources.
    • A. 

      True

    • B. 

      False

  • 11. 
    Q.2 b) observe the picture page no.1( text book) and answer the question. 5 where do we see the birds?
    • A. 

      In sky

    • B. 

      Water

    • C. 

      Land

    • D. 

      Tree

  • 12. 
    Where is the aeroplane?
    • A. 

      Land 

    • B. 

      Sky

    • C. 

      Water

    • D. 

      Earth 

  • 13. 
    On what is the sailboat floating?
    • A. 

      Water

    • B. 

      Sky

    • C. 

      Land

    • D. 

      Tree

  • 14. 
    Where are the fish seen?
    • A. 

      Land

    • B. 

      Sky

    • C. 

      Water

    • D. 

      Air

  • 15. 
    Where is the cow grassing?
    • A. 

      On ground

    • B. 

      Water

    • C. 

      Sky

    • D. 

      Tree.

Back to Top Back to top