Tag: science & technology

Questions Related to science & technology

Who invented typewriter
general knowledge science & technology

  1. Shockley

  2. Pascal

  3. Sholes

  4. Waterman

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Correct Option: C

The scientiest who first discovered Earth revolves round the Sun was
general knowledge science & technology

  1. Newton

  2. Dalton

  3. Copernicus

  4. Einstein

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Correct Option: C

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

Centigrade and Farenhite give same reading at
general knowledge science & technology

  1. -40

  2. -32

  3. -273

  4. -100

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Correct Option: A

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

The intensity of a earth quake is measured by
general knowledge science & technology

  1. Barometer

  2. Hydrometer

  3. Polygraph

  4. Seismograph

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Correct Option: D

How many Dynes are there in one gram weight?
general knowledge science & technology

  1. 900

  2. 375

  3. 981

  4. 250

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Correct Option: C

Which instrument is used to measure pressure
general knowledge science & technology

  1. Saccharimeter

  2. Ammeter

  3. Manometer

  4. Lactometer

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Correct Option: C

What does Angstrom measure
general knowledge science & technology

  1. Quantity of liquid

  2. Length of light waves

  3. Length of cables

  4. Atoms

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Correct Option: D

What is the mask used to prevent the spread of H1N1?
general knowledge science & technology

  1. N007

  2. W580i

  3. SN59

  4. N95

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Correct Option: D