Question

Match the defects of vision in Part A with an appropriate remedy in Part B.

$\begin{array}{cc}\text{PART A}& \text{PART B}\\ \text{1)Myopia}& \text{a) Convex lens}\\ \text{2)Hypermetropia}& \text{b) Surgery}\\ \text{3)Presbyopia}& \text{c) Concave lens}\\ \text{4)Cataract}& \text{d) Bifocal lens}\end{array}$

• A. 1-b, 2-a, 3-d, 4-c
• B. 1-d, 2-b, 3-a, 4-c
• C. 1-a, 2-c, 3-d, 4-b
• D. 1-c, 2-a, 3-d, 4-b

Answer 1

The correct option is D

1-c, 2-a, 3-d, 4-b

Myopia is corrected using a concave lens, whereas a convex lens can be used to aid people suffering from hypermetropia.
Bifocal lens is used by patients of presbyopia, and cataract requires surgery.