Topic Vision
Asked 2 times across 2 UPSC exams, peaking in 2020.
Key insights
- Most tested in NDA — 1 of 2 PYQs
- Most asked in 2020
- Recurs across 1 years (2020–2020)
How it travelled across exams
First appearance in each exam — the same idea, reframed.
NDA 2020 → EPFO 2020
How the concept evolved
Rising — more than half its appearances (2 of 2) are since 2016.
Related concepts
Ideas UPSC tests alongside this one — keep exploring.
Sample questions
You've seen the pattern — here are a few of the actual PYQs.
NDA2020
The part of the human eye on which the image is formed is
- A pupil
- B cornea
- C retina ✓
- D iris
✓ Correct answer: (C)
Science & Technology › Biology & Health
EPFO2020
Which one of the following statements is true with regard to the image formation by two eyes of a person ?
- A Both the eyes see exactly the same image.
- B One eye sees half portion of the object.
- C Both the eyes combine the two images seen by them.
- D Each eye sees a slightly different image. ✓
✓ Correct answer: (D)
Science & Technology › Physics & Chemistry
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