General Science Practice Question and Answer

Q:

It is possible to store pollen grains of a large number of species for year’s in-

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  • 1
    Liquid hydrogen
    Correct
    Wrong
  • 2
    Liquid oxygen
    Correct
    Wrong
  • 3
    Solid hydrogen
    Correct
    Wrong
  • 4
    Liquid nitrogen
    Correct
    Wrong
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Answer : 4. "Liquid nitrogen "

Q:

A batsman hits the ball for a boundary past the bowler i.e. four runs. The batsman thus _________.

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  • 1
    changes the direcon and speed of the ball
    Correct
    Wrong
  • 2
    does not change the direcon but speed only
    Correct
    Wrong
  • 3
    does not change the speed but direcon only
    Correct
    Wrong
  • 4
    does not change either direcon or speed
    Correct
    Wrong
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Answer : 1. "changes the direcon and speed of the ball"

Q:

The method of protecting iron from rusting, by coating a thin layer of Zinc is called:

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  • 1
    Oxydising
    Correct
    Wrong
  • 2
    Chlorofication
    Correct
    Wrong
  • 3
    Galvanizing
    Correct
    Wrong
  • 4
    None of these
    Correct
    Wrong
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Answer : 3. "Galvanizing "

Q:

The number of isotopes in the hydrogen is:

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  • 1
    Four
    Correct
    Wrong
  • 2
    Five
    Correct
    Wrong
  • 3
    Two
    Correct
    Wrong
  • 4
    Three
    Correct
    Wrong
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Answer : 4. "Three"

Q:

Amount of humidity in the atmosphere is a measure of ___________in air

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  • 1
    moisture
    Correct
    Wrong
  • 2
    temperature
    Correct
    Wrong
  • 3
    chemicals
    Correct
    Wrong
  • 4
    heat
    Correct
    Wrong
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Answer : 1. "moisture"

Q:

The number of RCB count in an adult male is?

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  • 1
    4.6 Million
    Correct
    Wrong
  • 2
    4.0 Million
    Correct
    Wrong
  • 3
    6.5 Million
    Correct
    Wrong
  • 4
    5 Million
    Correct
    Wrong
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Answer : 4. "5 Million"

Q:

Instrument for measuring rainfall is called –

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  • 1
    Lucimeter
    Correct
    Wrong
  • 2
    Galactometer
    Correct
    Wrong
  • 3
    Hyetometer
    Correct
    Wrong
  • 4
    Hygrometer
    Correct
    Wrong
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Answer : 3. "Hyetometer"

Q:

Which is the largest human cell?

730 0

  • 1
    Spleen
    Correct
    Wrong
  • 2
    Ovum
    Correct
    Wrong
  • 3
    Liver
    Correct
    Wrong
  • 4
    Skin
    Correct
    Wrong
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Answer : 2. "Ovum"

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