Tag: science & technology

Questions Related to science & technology

How many Ergs are there in 1 Joule?
general knowledge science & technology

  1. 102

  2. 104

  3. 106

  4. 107

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Correct Option: D

The unit of current is..
general knowledge science & technology

  1. Ohm

  2. Watt

  3. Ampere

  4. None of these

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Correct Option: C

The unit of energy in MKS system is..
general knowledge science & technology

  1. Volt

  2. Erg

  3. Ohm

  4. Joule

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Correct Option: D

Who among the following described protoplasm as the physical basis of life?
general knowledge science & technology

  1. T.H.Huxley

  2. Leeuwenhoek

  3. Rudolf virchow

  4. J. C. Bose

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Correct Option: A

The scientist who first discovered that the earth revolves aroung the sun was..

general knowledge science & technology

  1. Newton

  2. Dalton

  3. Copernicus

  4. Einstein

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Correct Option: C

Who invented type writer?
general knowledge science & technology

  1. Shockley

  2. Pascal

  3. Sholes

  4. Waterman

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Correct Option: C

Who discovered circulation of blood in human body?
general knowledge science & technology

  1. Edward Jenner

  2. Joseph Lister

  3. William Harvey

  4. Jonos Esals

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Correct Option: C

The first attempt in printing was made in England by..
general knowledge science & technology

  1. James Arkwright

  2. James Watt

  3. William Caxton

  4. Isaac Newton

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Correct Option: C

Who was the surgeon who pioneered antiseptic surgery in 1865?
general knowledge science & technology

  1. Edward Jenner

  2. Joseph Lister

  3. Henry William

  4. John Sleeman

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Correct Option: B

The credit of inventing television goes to..

general knowledge science & technology

  1. Faraday

  2. Baird

  3. Edison

  4. Marconi

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Correct Option: B