Tag: science & technology

Questions Related to science & technology

What item of apparel was invented by Ellery Chun, a Hawaiian clothing merchant, in 1931?
general knowledge science & technology

  1. Muumuu

  2. Aloha shirt

  3. Capri pants

  4. None of these

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Correct Option: B

When was the toothbrush invented?
general knowledge science & technology

  1. 1770

  2. 1765

  3. 1790

  4. 1742

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Correct Option: A

When was Milk Tray first introduced?
general knowledge science & technology

  1. 1915

  2. 1934

  3. 1923

  4. 1942

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Correct Option: A

What treat was invented by 11-year-old Frank Epperson in 1905?
general knowledge science & technology

  1. Popsicle

  2. Banana split

  3. Cotton candy

  4. Cracker Jacks

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Correct Option: A

The initials JCB on earth-moving equipment are those of the founder of the company that makes it. What is his name?
general knowledge science & technology

  1. John Christopher Ballantyne

  2. Joseph Cyril Bamford

  3. John Christopher Baxter

  4. Jack Croxford Baker

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Correct Option: B

Who was the first person to patent the JET ENGINE?
general knowledge science & technology

  1. F. Whittle

  2. C. Lindbergh

  3. W. Histell

  4. B. Owings

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Correct Option: A

Where were wigs first invented?
general knowledge science & technology

  1. Japan

  2. France

  3. Egypt

  4. China

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Correct Option: C

Who invented the battery?
general knowledge science & technology

  1. John Wilkinson

  2. Alessandro Volta

  3. James Hargreaves

  4. Thomas Edison

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Correct Option: B

Who invented Automobiles using gasoline?
general knowledge science & technology

  1. Leo H Baekeland

  2. Karl Benz

  3. Evangelista Torricelli

  4. Kirkpatrick Macmillan

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Correct Option: B

What is the term used for describing the judgmental or commonsense part of problem solving?
general knowledge science & technology

  1. Heuristic

  2. Critical

  3. Value based

  4. Analytical

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Correct Option: A