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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. Which is not a type of protein ?

  • Simple Protein
  • Complex Protein
  • Conjugated Protein
  • Derived Protein

Answer: Option B

Explanation:

On the basis of chemical composition, proteins are of three types :
Simple Protein,
Conjugated Protein,
Derived Protein.

2. Beri-Beri is caused by the lack of vitamin ?

  • Vitamin B2
  • Vitamin A
  • Vitamin C
  • Vitamin B1

Answer: Option D

3. Which one of the following disease is not transmitted by tiger mosquitoes ?

  • Dengue
  • Chikungunya
  • Japanese Encephalitis
  • Yellow fever

Answer: Option C

4. Mango contains which vitamins ?

  • A and C
  • B and C
  • A and B
  • B and E

Answer: Option A

5. Monotremes are unique mammals because they

  • lay eggs
  • secret milk in a pouch
  • give birth to live young
  • posses hair

Answer: Option A

Read more from - Biology Questions Answers
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