Solved UPSC CDS/OTA Question
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Q · Human Eye and Colourful WorldMedium · 45s
Which of these correctly matches defect and correction? 1. Myopia – Convex lens 2. Hypermetropia – Concave lens 3. Astigmatism – Cylindrical lens
TopicHuman Eye and Colourful World
Question Typemultiple choice
DifficultyMedium
Marking+1 / −0.33
Test Duration30 min
Step-by-Step Solution
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Myopia is corrected with a concave lens; hypermetropia with a convex lens; astigmatism with a cylindrical lens.
Final Answer: Option C - 3 only