Term 2 - Resources Model Questions

7th Standard EM

    Reg.No. :
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Social Science

Time : 00:45:00 Hrs
Total Marks : 35
    5 x 1 = 5
  1. Which one of the following is renewable resource?

    (a)

    Gold

    (b)

    Iron

    (c)

    Petrol

    (d)

    solar energy

  2. Where is the largest solar power project situated in India?

    (a)

    Kamuthi

    (b)

    Aralvaimozhi

    (c)

    Muppandal

    (d)

    Neyveli

  3. Which is one of the first metals known and used by man?

    (a)

    Iron

    (b)

    copper

    (c)

    Gold

    (d)

    Silver

  4. -------------is one of the indispensable minerals used in electrical and electronics Industry.

    (a)

    Limestone

    (b)

    Mica

    (c)

    Manganese

    (d)

    Silver

  5. Electricity produced from coal is called---------------

    (a)

    Thermal Power

    (b)

    Nuclear power

    (c)

    Solar power

    (d)

    Hydel power

  6. 2 x 1 = 2
  7. Iron ores found at ----------- in Tamil Nadu.

    ()

         

  8. ---------- is produced from bauxite ore.

    ()

         

  9. 3 x 2 = 6
  10. Biotic resources and abiotic resources

  11. Renewable resources and non-renewable resources

  12. Metallic resources and non-metallic resources

  13. 2 x 2 = 4
  14. Assertion (A): Wind power is Clean Energy.
    Reason (R): Wind turbines do not produce any emissions
    a. A and R are correct and R explains A
    b. A and R are correct but R does not explain A
    c. A is incorrect but R is correct
    d. Both A and R are incorrect

  15. Assertion (A): Natural gas is found with petroleum deposits.
    Reason (R): It can be used as a domestic and industrial fuel.
    a. A and R are correct and R explains A
    b. A and R are correct but R does not explain A
    c. A is incorrect but R is correct
    d. Both A and R are incorrect

  16. 2 x 1 = 2
  17. Aluminium has wide range of uses compared to other metals.

  18. Water is considered as a great source of energy.

  19. 3 x 2 = 6
  20. What are the uses of iron?

  21. Name the types of coal based on carbon content.

  22. Give a short note on Duralumin.

  23. 2 x 5 = 10
  24. Describe the non-metallic resources.

  25. What are the different types of fossil fuel resources? Explain them.

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