Reaching the age of Adolescence Model Question Paper

8th Standard EM

    Reg.No. :
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Science

Time : 01:30:00 Hrs
Total Marks : 40
    5 x 1 = 5
  1. The period at which an organism attains sexual maturity is called _____________

    (a)

    puberty

    (b)

    adolescence

    (c)

    growth

    (d)

    maturity

  2. During puberty, the region below the waist become wider in _____________

    (a)

    boys

    (b)

    girls

    (c)

    Both a and b

    (d)

    None of these

  3. Many adolescent boys and girls get pimples on face, due to the secretions of _________ gland.

    (a)

    sweat

    (b)

    sebaceous

    (c)

    sweat and sebaceous

    (d)

    None of these

  4. The sperm is produced by ____________

    (a)

    penis

    (b)

    ovary

    (c)

    uterus

    (d)

    testes

  5. During menstruation, the progesterone level is ___________

    (a)

    decreased

    (b)

    increased

    (c)

    ceased

    (d)

    normal

  6. 5 x 1 = 5
  7. ____________ is secreted by the ovaries of female.

    ()

       

  8. The male and the female gamete fuse together and form ____________

    ()

       

  9. _____________ includes protein, carbohydrates, fats and vitamins in requisite proportion.

    ()

        

  10. Iron deficiency leads to ____________

    ()

        

  11. In women fertilization takes place at ___________

    ()

         

  12. 4 x 1 = 4
  13. There is a sudden increase in the height of both boys and girls during puberty.

    (a) True
    (b) False
  14. During pregnancy, the corpus luteum continues to grow and produces large amount of estrogen and progesterone

    (a) True
    (b) False
  15. Making use of disposable napkins or tampons may increase the chances of infections.

    (a) True
    (b) False
  16. Using clean toilets for defecation is a good practice.

    (a) True
    (b) False
  17. 5 x 1 = 5
  18. Puberty 

  19. (1)

    Testosterone

  20. Adam’s apple

  21. (2)

    Muscle development

  22. Androgen

  23. (3)

    Change in voice

  24. ICSH

  25. (4)

    at 45 to 50 years of age

  26. Menopause

  27. (5)

    Sexual maturity

    5 x 2 = 10
  28. What is adolescence?

  29. What is secondary sex characteristics?

  30. Explain Menarche

  31. Explain the process of pregnancy.

  32. Explain the importance of cleanliness during the time of menstrual cycle in girls.

  33. 2 x 3 = 6
  34. What are the physical changes that occur in boys and girls during adolescence?

  35. Briefly describe the menstrual cycle.

  36. 1 x 5 = 5
  37. Adolescence is the energistic stage. What health and good habits you want to develop?

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