GK Practice Question and Answer

Q:

The rao of force acng perpendicular to the area on which it acts is known as __________. 

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  • 1
    fricon
    Correct
    Wrong
  • 2
    pressure
    Correct
    Wrong
  • 3
    density
    Correct
    Wrong
  • 4
    force
    Correct
    Wrong
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Answer : 2. "pressure "

Q:

The lens which is thinner at the middle than the edges is __________.

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  • 1
    concave lens
    Correct
    Wrong
  • 2
    convex lens
    Correct
    Wrong
  • 3
    magnifying lens
    Correct
    Wrong
  • 4
    spherical lens
    Correct
    Wrong
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Answer : 1. "concave lens"

Q:

Which organism is popularly referred to as ‘Farmer’s friend’?

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  • 1
    Cow
    Correct
    Wrong
  • 2
    Earthworm
    Correct
    Wrong
  • 3
    Bullock
    Correct
    Wrong
  • 4
    Dog
    Correct
    Wrong
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Answer : 2. "Earthworm"

Q:

Complete the reaction:

Calcium hydroxide + carbon dioxide → _________ + water

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  • 1
    Calcium
    Correct
    Wrong
  • 2
    Calcium bicarbonate
    Correct
    Wrong
  • 3
    Calcium oxide
    Correct
    Wrong
  • 4
    Calcium carbonate
    Correct
    Wrong
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Answer : 4. "Calcium carbonate "

Q:

When there is a cut in your finger, excessive blood loss is prevented by clotting of blood helped by ___________.

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  • 1
    Plasma
    Correct
    Wrong
  • 2
    RBC
    Correct
    Wrong
  • 3
    Platelets
    Correct
    Wrong
  • 4
    WBC
    Correct
    Wrong
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Answer : 3. "Platelets"

Q:

Who has been appointed acting Chief Justice of Rajasthan High Court as of 7th March 2022?

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  • 1
    Justice Abdullah Kureshi
    Correct
    Wrong
  • 2
    Justice Manindra Mohan Srivastava
    Correct
    Wrong
  • 3
    Justice Shripathi Ravindra Bhatt
    Correct
    Wrong
  • 4
    Justice Indrajit Mohanty
    Correct
    Wrong
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Answer : 2. "Justice Manindra Mohan Srivastava"

Q:

On which part of body the female ornament 'Nevari' is weared?

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  • 1
    Neck
    Correct
    Wrong
  • 2
    Hand
    Correct
    Wrong
  • 3
    Foot
    Correct
    Wrong
  • 4
    Finger
    Correct
    Wrong
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Answer : 3. "Foot "

Q:

The main cause for abundant coliform bacteria in the river Ganga is:

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  • 1
    disposal of unburnt corpses into water.
    Correct
    Wrong
  • 2
    discharge of effluents from electroplating industries.
    Correct
    Wrong
  • 3
    washing of clothes
    Correct
    Wrong
  • 4
    immersion of ashes
    Correct
    Wrong
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Answer : 2. "discharge of effluents from electroplating industries. "

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