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Class 9–10 General Knowledge quiz — 11 October 2026

Questions and answers from this day. Play today's quiz to build your streak.

Question 1 · Science

Which lens is used to correct short-sightedness (myopia)?

  1. A. Bifocal lens
  2. B. Convex lens
  3. C. Concave lens ✓
  4. D. Cylindrical lens

Answer: Concave lens. A concave lens spreads light so that the image falls on the retina.

Question 2 · Sports people

Sania Mirza is famous in which sport?

  1. A. Tennis ✓
  2. B. Wrestling
  3. C. Weightlifting
  4. D. Badminton

Answer: Tennis. Sania Mirza is famous for tennis.

Question 3 · Constitution and civics

How many elected members does the Lok Sabha have?

  1. A. 500
  2. B. 245
  3. C. 543 ✓
  4. D. 250

Answer: 543. The Lok Sabha has 543 elected members.

Question 4 · World and organisations

How often are the Summer Olympic Games held?

  1. A. Every five years
  2. B. Every two years
  3. C. Every year
  4. D. Every four years ✓

Answer: Every four years. The Games are held every four years.

Question 5 · History dates

In which year was India's first satellite, Aryabhata, launched?

  1. A. 1950
  2. B. 1947
  3. C. 1930
  4. D. 1975 ✓

Answer: 1975. The year was 1975.

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