Tag: math & puzzles

Questions Related to math & puzzles

When was the toothbrush invented?
general knowledge math & puzzles

  1. 1770

  2. 1765

  3. 1790

  4. 1742

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Correct Option: A

Where were wigs first invented?
general knowledge math & puzzles

  1. Japan

  2. France

  3. Egypt

  4. China

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Correct Option: C

In which year was MIDI introduced?
general knowledge math & puzzles

  1. 1987

  2. 1983

  3. 1973

  4. 1977

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Correct Option: B

Who invented Automobiles using gasoline?
general knowledge math & puzzles

  1. Leo H Baekeland

  2. Karl Benz

  3. Evangelista Torricelli

  4. Kirkpatrick Macmillan

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Correct Option: B

Who invented Airship (rigid)?
general knowledge math & puzzles

  1. Dr. Alan M. Turing

  2. Roger Bacon

  3. G. Ferdinand Von Zeppelin

  4. Otto

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Correct Option: C

Who invented Bicycle?
general knowledge math & puzzles

  1. Leo H Baekeland

  2. Karl Benz

  3. Evangelista Torricelli

  4. Kirkpatrick Macmillan

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Correct Option: D

Who invented Jet Engine?
general knowledge math & puzzles

  1. Sir Frank Whittle

  2. Gottlieb Daimler

  3. Roger Bacon

  4. Lewis E. Waterman

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Correct Option: A

Who invented Internal Combustion Engine?
general knowledge math & puzzles

  1. Roger Bacon

  2. Karl Benz

  3. Dr. Alan M. Turing

  4. Otto

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Correct Option: D

Who invented Ball-Point Pen?
general knowledge math & puzzles

  1. Dr. Alan M. Turing

  2. John J. Loud

  3. Otto

  4. Roger Bacon

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Correct Option: B

Who invented Gunpowder?
general knowledge math & puzzles

  1. G. Ferdinand Von Zeppelin

  2. Sir Frank Whittle

  3. Roger Bacon

  4. Leo H Baekeland

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Correct Option: C