General Science Practice Question and Answer

Q:

As the frequency of a wave increases, what happens to its wavelength? 

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  • 1
    It increases
    Correct
    Wrong
  • 2
    It remains the same
    Correct
    Wrong
  • 3
    It decreases
    Correct
    Wrong
  • 4
    There is no connection between the two
    Correct
    Wrong
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Answer : 3. "It decreases "

Q:

Which of the following device is used to measure humidity? 

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  • 1
    Hydrometer
    Correct
    Wrong
  • 2
    Hygrometer
    Correct
    Wrong
  • 3
    Psycho Meter
    Correct
    Wrong
  • 4
    Anemometer
    Correct
    Wrong
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Answer : 2. "Hygrometer "

Q:

Which is the second most abundant element in the universe? 

1602 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:

Three chambered heart is found in

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

Q:

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

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  • 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:

Rickets is caused due to the deficiency of-

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

Q:

How Many Bones are there in Skull of a Human Being? 

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  • 1
    31
    Correct
    Wrong
  • 2
    32
    Correct
    Wrong
  • 3
    29
    Correct
    Wrong
  • 4
    30
    Correct
    Wrong
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Answer : 3. "29 "

Q:

Beriberi is caused by a deficiency of

1584 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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