General Knowledge Practice Question and Answer

Q:

When ray of light goes from denser to rarer medium then it –

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  • 1
    Bends towards the normal
    Correct
    Wrong
  • 2
    Bends away from the normal
    Correct
    Wrong
  • 3
    Goes Straight
    Correct
    Wrong
  • 4
    Reflected back
    Correct
    Wrong
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Answer : 2. "Bends away from the normal "

Q:

The mirror used in vehicles is called

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  • 1
    Convex
    Correct
    Wrong
  • 2
    Concave
    Correct
    Wrong
  • 3
    Plane
    Correct
    Wrong
  • 4
    None of these
    Correct
    Wrong
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Answer : 1. "Convex "

Q:

Pressure inside a soap bubble is-

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  • 1
    More than atmospheric pressure
    Correct
    Wrong
  • 2
    Less than atmospheric pressure
    Correct
    Wrong
  • 3
    Equal to atmospheric pressure
    Correct
    Wrong
  • 4
    Half of atmospheric pressure/
    Correct
    Wrong
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Answer : 1. "More than atmospheric pressure"

Q:

Which of the following protects the inner lining of the stomach from the action of the hydrochloric acid under the normal conditions?

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  • 1
    Villi
    Correct
    Wrong
  • 2
    Mucus
    Correct
    Wrong
  • 3
    Saliva
    Correct
    Wrong
  • 4
    Digestive Juices
    Correct
    Wrong
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Answer : 2. "Mucus"

Q:

In which part of the human body fat is completely digested?

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  • 1
    Small Intestine
    Correct
    Wrong
  • 2
    Lever
    Correct
    Wrong
  • 3
    Stomach
    Correct
    Wrong
  • 4
    Large Intestine
    Correct
    Wrong
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Answer : 1. "Small Intestine "

Q:

A vast collection of stars held together by mutual gravitation is called

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  • 1
    Constellations
    Correct
    Wrong
  • 2
    Universe
    Correct
    Wrong
  • 3
    A galaxy
    Correct
    Wrong
  • 4
    Nebula
    Correct
    Wrong
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Answer : 3. "A galaxy"

Q:

Instrument for measuring light intensity is called

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  • 1
    Lucimeter
    Correct
    Wrong
  • 2
    Cryometer
    Correct
    Wrong
  • 3
    Cyanometer
    Correct
    Wrong
  • 4
    Barometer
    Correct
    Wrong
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Answer : 1. "Lucimeter "

Q:

How is the President of India elected?

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  • 1
    Directly by public voting
    Correct
    Wrong
  • 2
    By single transferrable vote
    Correct
    Wrong
  • 3
    By secondary voting system
    Correct
    Wrong
  • 4
    All options are correct
    Correct
    Wrong
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Answer : 2. "By single transferrable vote"

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