GK Practice Question and Answer

Q:

Is there concentration in the eye? 

2221 0

  • 1
    By altering the convex of the lens
    Correct
    Wrong
  • 2
    Back-and-forth speed of the lens
    Correct
    Wrong
  • 3
    By the front-and-back motion of the retina
    Correct
    Wrong
  • 4
    By changing the refractive index of the liquid of the eye
    Correct
    Wrong
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Answer : 3. "By the front-and-back motion of the retina "

Q:

Removal of land by the action of air and water is called?

1583 0

  • 1
    Erosion
    Correct
    Wrong
  • 2
    Fossil building
    Correct
    Wrong
  • 3
    Calci Building
    Correct
    Wrong
  • 4
    Salt Building
    Correct
    Wrong
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Answer : 1. "Erosion "

Q:

Who in the following is a gender linked disease? 

1361 0

  • 1
    Leprosy
    Correct
    Wrong
  • 2
    Tuberculosis
    Correct
    Wrong
  • 3
    Colourability
    Correct
    Wrong
  • 4
    Leukaemia
    Correct
    Wrong
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Answer : 3. "Colourability "

Q:

The amount of light entering the eye is controlled by which of the following organs? 

1489 0

  • 1
    Conirya
    Correct
    Wrong
  • 2
    Coroyad
    Correct
    Wrong
  • 3
    Retina
    Correct
    Wrong
  • 4
    Iris
    Correct
    Wrong
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Answer : 4. "Iris"

Q:

Celebrate National Science Day in India? 

1324 0

  • 1
    on May 11
    Correct
    Wrong
  • 2
    on November 14
    Correct
    Wrong
  • 3
    on June 5
    Correct
    Wrong
  • 4
    on February 28
    Correct
    Wrong
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Answer : 4. "on February 28"

Q:

Which of the following statement sits true? 

1158 0

  • 1
    The pyramids of biovolume in the sea are often straight.
    Correct
    Wrong
  • 2
    The pyramid of the meadow is often counterproductive.
    Correct
    Wrong
  • 3
    Energy pyramids are always in a standing state.
    Correct
    Wrong
  • 4
    The energy pyramid is always counterproductive.
    Correct
    Wrong
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Answer : 1. "The pyramids of biovolume in the sea are often straight. "

Q:

Is the chlorophill helper? 

1097 0

  • 1
    In respiration
    Correct
    Wrong
  • 2
    In photosynthesis
    Correct
    Wrong
  • 3
    In emissions
    Correct
    Wrong
  • 4
    Both A and B
    Correct
    Wrong
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Answer : 2. "In photosynthesis "

Q:

Is the main component of bio-gas? 

1329 0

  • 1
    Methane
    Correct
    Wrong
  • 2
    Ethan
    Correct
    Wrong
  • 3
    Propane
    Correct
    Wrong
  • 4
    Butane
    Correct
    Wrong
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Answer : 1. "Methane "

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