CBSE Class 10 Science MCQs – Online Practice Test (Basic Level)

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Reproduction Class 10 MCQs | CBSE Science Online Test
CBSE Class 10 Science Chapter 7 Reproduction MCQs Quiz
NCERT Class 10 Science Reproduction MCQs with Answers
CBSE Online Practice Test — Class 10 Reproduction MCQs
Free Reproduction Class 10 Science MCQs for Board Exams

Chapter Overview

The chapter Reproduction in CBSE Class 10 Science explains the fundamental processes by which organisms produce offspring to ensure continuity of life. It covers both asexual reproduction methods like budding, fission, and vegetative propagation, and sexual reproduction in plants and animals. Important human reproductive concepts, including male and female reproductive systems, fertilization, menstrual cycle, reproductive health, and contraception, are also highlighted. These concepts help students understand the biological basis of heredity, population sustainability, and health awareness. The CBSE Class 10 Science MCQs Reproduction provided here are strictly based on the NCERT syllabus. With automatic scoring and per-question feedback, this online practice test helps students prepare effectively for CBSE board examinations.

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Chapter 7: Reproduction

1. Which of the following is an example of asexual reproduction in plants?

2. Pollination is the process of:

3. In double fertilization in flowering plants, one sperm fuses with the egg and the other fuses with:

4. Anemophily refers to pollination by:

5. Self-pollination occurs when pollen from:

6. One advantage of cross-pollination over self-pollination is:

7. Which term describes animals that give birth to live young?

8. Binary fission is a method of reproduction seen in:

9. Male honeybees (drones) develop from:

10. The gonads that produce male gametes are called:

11. Where does fertilization normally occur in human females?

12. The fertilized egg is called:

13. The structure that provides nourishment to the developing embryo in mammals is the:

14. A typical feature of insect-pollinated flowers is:

15. Production of seeds without fertilization is called:

16. Amniocentesis is used to:

17. In vitro fertilization (IVF) means:

18. Which of these methods provides protection against both pregnancy and many sexually transmitted infections (STIs)?

19. HIV primarily infects which type of human cell?

20. One important advantage of breastfeeding for the newborn is:

21. The haploid multicellular stage in the life cycle of plants that produces gametes is called:

22. Which of the following is an example of a sexually transmitted infection?

23. The release of an egg from the ovary is called:

24. Which one is NOT a mode of HIV transmission?

25. After fertilization in flowering plants, the ovule develops into:

26. Genetic variation in sexually reproducing organisms arises from:

27. Combined oral contraceptive pills primarily work by:

28. Spermatogenesis refers to:

29. Menstruation occurs when:

30. Which structure is responsible for vegetative propagation in strawberries?

31. The process by which a seed develops into a young plant is called:

32. Which event follows fertilization in flowering plants?

33. Which of the following is diploid (2n)?

34. Which practice improves maternal and child health?

35. Which animal group typically shows external fertilization?

36. Seedless fruits such as seedless bananas are produced due to:

37. Which contraceptive device is inserted into the uterus and can be left for several years?

38. Which method is commonly used to propagate fruit trees maintaining cultivar traits?

39. The most effective single method to reduce the risk of sexually transmitted infections (STIs) is:

40. The site of sperm production in human males is:

41. Which of the following reproduces by external fertilization?

42. Which structure is characteristic of placental mammals?

43. Which of the following is a permanent method of contraception?

44. The combined oral contraceptive pill contains which of the following?

45. The first cell formed after fertilization in plants is:

46. Which statement is correct about placenta?

47. A flower with both functional stamens and carpels is called:

48. Which of the following gives birth to fully developed young?

49. Which action does NOT spread HIV?

50. Which of the following statements is TRUE?

51. Which service helps prospective parents understand risk of inherited disorders?

52. The rhythm method of contraception is based on:

53. Pollen grains develop in the:

54. Secondary sexual characters in humans appear at:

55. Endosperm in seeds provides:

56. Which of the following is an important component of reproductive health education?

57. Cloning results in organisms that are genetically:

58. Which supplement is commonly recommended during pregnancy to prevent neural tube defects?

59. Semen is the fluid that contains:

60. Which practice helps in early detection of cervical cancer in women?

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