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SSC CGL 2020 PYQ — Question 31

SSC CGL - 9th March 2020 Shift 1 • General Awareness • Q31

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Deficiency of which of the following vitamins causes Night Blindness?

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Correct answer: A

Explanation

The correct answer is option 1 i.e. Vitamin A.

  • Night blindness is a type of vision impairment also known as nyctalopia.
  • People with night blindness experience poor vision at night or in dimly lit environments.
  • People with vitamin A deficiency often suffer from night blindness.
  • Vitamin A is needed for eye health and is essential for helping you process images.
  • It plays a role in transforming nerve impulses into images in the retina.