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Class 7–8 General Knowledge quiz — 20 October 2026

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

Question 1 · Science

Water turns into vapour at what temperature at sea level?

  1. A. 101 °C
  2. B. 50 °C
  3. C. 212 °C
  4. D. 100 °C ✓

Answer: 100 °C. Water boils at 100 °C at sea level.

Question 2 · History

Which Mughal emperor built the Red Fort in Delhi?

  1. A. Shivaji
  2. B. Shah Jahan ✓
  3. C. Ashoka
  4. D. Lal Bahadur Shastri

Answer: Shah Jahan. The answer is Shah Jahan.

Question 3 · World geography

Which is the largest hot desert in the world?

  1. A. Kalahari
  2. B. Gobi
  3. C. Thar
  4. D. Sahara ✓

Answer: Sahara. The Sahara in Africa is the largest hot desert.

Question 4 · Chemical symbols

Which element has the chemical symbol Cu?

  1. A. Iron
  2. B. Copper ✓
  3. C. Calcium
  4. D. Gold

Answer: Copper. The symbol for copper is Cu.

Question 5 · Monuments

In which place is the Qutub Minar?

  1. A. Delhi ✓
  2. B. Kolkata
  3. C. Amritsar
  4. D. Sanchi

Answer: Delhi. The Qutub Minar is in Delhi.

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