Tag: science & technology

Questions Related to science & technology

Who invented Jet Engine?

general knowledge science & technology

  1. Sir Frank Whittle

  2. Gottlieb Daimler

  3. Roger Bacon

  4. Lewis E. Waterman

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Correct Option: A

What invention caused many deaths while testing it?
general knowledge science & technology

  1. Dynamite

  2. Ladders

  3. Race cars

  4. Parachute

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Correct Option: D

Who invented Gunpowder?
general knowledge science & technology

  1. G. Ferdinand Von Zeppelin

  2. Sir Frank Whittle

  3. Roger Bacon

  4. Leo H Baekeland

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Correct Option: C

Until Victorian times, chocolate was thought of as a drink. When did the first chocolate bar appear?
general knowledge science & technology

  1. 1828

  2. 1831

  3. 1825

  4. There is no sure date

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Correct Option: D

In which decade was the telephone invented?
general knowledge science & technology

  1. 1850s

  2. 1860s

  3. 1870s

  4. 1880s

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Correct Option: C

Who perfected GENETIC ENGINEERING?
general knowledge science & technology

  1. Cohen & Boyer

  2. Hunt & Davids

  3. Sinclair & Roberts

  4. Jaysson & Simons

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Correct Option: A

What now-ubiquitous device was invented by Zenith engineer Eugene Polley in 1955?
general knowledge science & technology

  1. Microwave oven

  2. Remote control

  3. VCR

  4. Calculator

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Correct Option: B

What Benjamin Franklin invented?

general knowledge science & technology

  1. Bifocal spectacles

  2. Radio

  3. Barometer

  4. Hygrometer

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Correct Option: A

This part-time race car driver invented the bucket seat in 1969. Who was he??
general knowledge science & technology

  1. Steve McQueen

  2. Harrison Frazier

  3. Paul Newman

  4. John Wayne

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Correct Option: A

What plaything was invented by Joe McVicker in 1956?
general knowledge science & technology

  1. Silly Putty

  2. Etch-A-Sketch

  3. Lite-Brite

  4. Play-Doh

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Correct Option: D