Biological Sciences MCQs (Set 1)

36. A man with colour blindness will see red as ___________.

  • A. Green
  • B. Yellow
  • C. Blue
  • D. Violet
View Answer
Correct Answer:
A. Green

Explanation:
……

37. Which one of the following is a major green house gas?

  • A. Freon
  • B. Carbon dioxide
  • C. Chloro fluorocarbon
  • D. Carbon Monoxide
View Answer
Correct Answer:
B. Carbon dioxide

Explanation:
……

38. First successful heart transplant was done by ________.

  • A. C.N. Barnard
  • B. D.S. Paintal
  • C. D. Shetty
  • D. P.K. Sen
View Answer
Correct Answer:
A. C.N. Barnard

Explanation:
……

39. The element which is required by the plant in large quantity is ___________.

  • A. Calcium
  • B. Sulphur
  • C. Phosphorous
  • D. Nitrogen
View Answer
Correct Answer:
D. Nitrogen

Explanation:
……

40. Which one of the following gives energy to our body?

  • A. Vitamins
  • B. Water
  • C. Carbohydrates
  • D. Proteins
View Answer
Correct Answer:
C. Carbohydrates

Explanation:
……

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