General Science Practice Question and Answer

Q:

Which of the following is not a Natural fibre?

1673 1

  • 1
    Starch
    Correct
    Wrong
  • 2
    Cellulose
    Correct
    Wrong
  • 3
    Rubber
    Correct
    Wrong
  • 4
    Nylon-6
    Correct
    Wrong
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Answer : 4. "Nylon-6"

Q:

Mohs scale is used to measure ________.

1670 0

  • 1
    Elasticity of a Material
    Correct
    Wrong
  • 2
    Liquidity of a Substance
    Correct
    Wrong
  • 3
    Viscosity of Substance
    Correct
    Wrong
  • 4
    Hardness of Substance
    Correct
    Wrong
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Answer : 4. "Hardness of Substance"

Q:

Is the Taj Mahal being damaged? 

1666 0

  • 1
    Floods in Yamuna
    Correct
    Wrong
  • 2
    by decomposition of marble at high temperature
    Correct
    Wrong
  • 3
    Air pollutants from Mathura Oil Refinery
    Correct
    Wrong
  • 4
    None of the above
    Correct
    Wrong
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Answer : 3. "Air pollutants from Mathura Oil Refinery "

Q:

The gas usually filled in the electric bulb is.

1665 0

  • 1
    $$N_2$$
    Correct
    Wrong
  • 2
    $$CO_2$$
    Correct
    Wrong
  • 3
    $$H_2$$
    Correct
    Wrong
  • 4
    $$O_2$$
    Correct
    Wrong
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Answer : 1. "$$N_2$$"

Q:

Which is the second most abundant element in the universe? 

1665 0

  • 1
    Hydrogen
    Correct
    Wrong
  • 2
    Helium
    Correct
    Wrong
  • 3
    Nitrogen
    Correct
    Wrong
  • 4
    Iron
    Correct
    Wrong
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Answer : 2. "Helium "

Q:

The electric current does not flow between two properly connected charged bodies if they are Having

1653 0

  • 1
    Same charge
    Correct
    Wrong
  • 2
    Same capacity
    Correct
    Wrong
  • 3
    Same resistivity
    Correct
    Wrong
  • 4
    Same potential
    Correct
    Wrong
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Answer : 4. "Same potential"

Q:

Three chambered heart is found in

1651 0

  • 1
    Mammals
    Correct
    Wrong
  • 2
    Birds
    Correct
    Wrong
  • 3
    Amphibians
    Correct
    Wrong
  • 4
    Pisces
    Correct
    Wrong
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Answer : 3. "Amphibians "

Q:

Beriberi is caused by a deficiency of

1651 1

  • 1
    Vitamin B3
    Correct
    Wrong
  • 2
    Vitamin B6
    Correct
    Wrong
  • 3
    Vitamin B1
    Correct
    Wrong
  • 4
    Vitamin B12
    Correct
    Wrong
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Answer : 3. "Vitamin B1"

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