Health and Hygiene Book Back Questions

6th Standard

    Reg.No. :
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Science

Time : 00:45:00 Hrs
Total Marks : 30
    3 x 1 = 3
  1. Our body needs _________ for muscle building

    (a)

    carbohydrate

    (b)

    fat

    (c)

    Protein

    (d)

    Water

  2. Scurvy is caused due to the deficiency of______________.

    (a)

    Vitamin A

    (b)

    Vitamin B

    (c)

    Vitamin C

    (d)

    Vitamin D

  3. Calcium is an example of a

    (a)

    carbohydrate

    (b)

    fat

    (c)

    Protein

    (d)

    minerals

  4. 3 x 1 = 3
  5. Vitamin D deficiency causes ___________.

    ()

    Rickets

  6. Typhoid is transmitted due to contamination of __________ and water.

    ()

    food

  7. Influenza is a ___________ disease.

    ()

    viral (virus)

  8. 4 x 1 = 4
  9. There are three main nutrients present in food.

    (a) True
    (b) False
  10. All bacteria have flagella.

    (a) True
    (b) False
  11. Iron helps in the formation of haemoglobin.

    (a) True
    (b) False
  12. Virus can grow and multiply outside host.

    (a) True
    (b) False
  13. 5 x 1 = 5
  14. Vitamin A

  15. (1)

    Rickets

  16. Vitamin B

  17. (2)

    Night blindness

  18. Vitamin C

  19. (3)

    Beri beri

  20. Vitamin D

  21. (4)

    Sterility

  22. Vitamin E

  23. (5)

    Scurvy

    1 x 2 = 2
  24. 1 x 2 = 2
  25. Polio: Virus :: Tetanus:__________

  26. 3 x 2 = 6
  27. Why should the fruits and vegetables not to be washed after cutting?

  28. Write any two viral diseases

  29. What is the main feature of a microorganism?

  30. 1 x 5 = 5
  31. Tabulate the vitamins and their corresponding deficiency diseases.

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