General Science Questions Practice Question and Answer

Q:

Which of the following is used as a coolant in nuclear reactors?

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  • 1
    calcium
    Correct
    Wrong
  • 2
    Graphite
    Correct
    Wrong
  • 3
    Heavy water
    Correct
    Wrong
  • 4
    Cadmium
    Correct
    Wrong
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Answer : 3. "Heavy water"

Q:

Retinol is mainly related to ________.

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  • 1
    Vitamin A
    Correct
    Wrong
  • 2
    Vitamin B
    Correct
    Wrong
  • 3
    Vitamin D
    Correct
    Wrong
  • 4
    Vitamin E
    Correct
    Wrong
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Answer : 1. "Vitamin A"

Q:

Hepatitis B spreads through ___________. 

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  • 1
    viruses
    Correct
    Wrong
  • 2
    protozoa
    Correct
    Wrong
  • 3
    bacteria
    Correct
    Wrong
  • 4
    fungi
    Correct
    Wrong
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Answer : 1. "viruses"

Q:

The pregnancy period of Cat and Dog is approximately-

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  • 1
    21 day
    Correct
    Wrong
  • 2
    150 day
    Correct
    Wrong
  • 3
    114 day
    Correct
    Wrong
  • 4
    63 day
    Correct
    Wrong
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Answer : 4. "63 day "

Q:

X-rays were discovered by ________.

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  • 1
    Faraday
    Correct
    Wrong
  • 2
    Roington
    Correct
    Wrong
  • 3
    H. Devi
    Correct
    Wrong
  • 4
    Lavoisier
    Correct
    Wrong
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Answer : 2. "Roington"

Q:

Raindrops are spherical-

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  • 1
    falling from above
    Correct
    Wrong
  • 2
    due to surface tension
    Correct
    Wrong
  • 3
    due to viscosity of water
    Correct
    Wrong
  • 4
    due to air friction
    Correct
    Wrong
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Answer : 2. "due to surface tension"

Q:

What is the scientific term for the speed of an object moving in a definite direction?

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  • 1
    Time
    Correct
    Wrong
  • 2
    Acceleration
    Correct
    Wrong
  • 3
    Velocity
    Correct
    Wrong
  • 4
    Motion
    Correct
    Wrong
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Answer : 3. "Velocity "

Q:

What is the range of the intensity scale used in measuring earthquakes?

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  • 1
    1 to 7
    Correct
    Wrong
  • 2
    1 to 12
    Correct
    Wrong
  • 3
    1 to 15
    Correct
    Wrong
  • 4
    1 to 5
    Correct
    Wrong
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Answer : 2. "1 to 12 "

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