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Which among the following kinds of lenses are used to treat Astigmatism ?

  • Concave Lens
  • Convex Lens
  • Bifocal Lens
  • Cylindrical

Answer: Option D

Similar Questions :

1. Bamboo is classified as

  • Bush
  • Tree
  • Grass
  • Weed

Answer: Option C

2. What is Myopia ?

  • Colour blindness
  • Night blindness
  • Long sightedness
  • Short sightedness

Answer: Option D

3. Rubber is obtained from ?

  • cell sap
  • latex
  • gun
  • resin

Answer: Option B

4. The blood pressure of normal human is ?

  • 120 / 80
  • 110 / 90
  • 120 / 90
  • 110 / 80

Answer: Option A

Explanation:

The blood pressure of normal human is Systolic - 120 and Diastolic - 80

5. With which deficiency Xerophthalmia is caused ?

  • Vitamin A
  • Vitamin B
  • Vitamin C
  • Vitamin D

Answer: Option A

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