General Science Practice Question and Answer

Q:

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

1853 0

  • 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:

Light travels at the fastest speed in

1852 0

  • 1
    glass
    Correct
    Wrong
  • 2
    water
    Correct
    Wrong
  • 3
    hydrogen
    Correct
    Wrong
  • 4
    vacuum
    Correct
    Wrong
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Answer : 4. "vacuum"

Q:

Which of the following device is used to measure humidity? 

1846 0

  • 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 planet spins the fastest?

1845 0

  • 1
    Mars
    Correct
    Wrong
  • 2
    Jupiter
    Correct
    Wrong
  • 3
    Mercury
    Correct
    Wrong
  • 4
    Venus
    Correct
    Wrong
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Answer : 2. "Jupiter"

Q:

Cause of irritation caused by mirchi? 

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  • 1
    Lycopene
    Correct
    Wrong
  • 2
    Vitamin C
    Correct
    Wrong
  • 3
    Capsicin
    Correct
    Wrong
  • 4
    Fiofrin
    Correct
    Wrong
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Answer : 3. "Capsicin "

Q:

Whose pieces are the magnet protectors? 

1844 0

  • 1
    Nickel
    Correct
    Wrong
  • 2
    Cobalt
    Correct
    Wrong
  • 3
    Steel
    Correct
    Wrong
  • 4
    Soft Iron
    Correct
    Wrong
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Answer : 4. "Soft Iron"

Q:

Can the approximate age of the tree be ascertained? 

1841 1

  • 1
    by sapping the height
    Correct
    Wrong
  • 2
    by sapping the diameter
    Correct
    Wrong
  • 3
    Counting the annual rings located mainly in the tane
    Correct
    Wrong
  • 4
    Counting the annual rings found in the branch
    Correct
    Wrong
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Answer : 3. "Counting the annual rings located mainly in the tane "

Q:

Is the genetic substance found in the cell?

1840 0

  • 1
    DNA
    Correct
    Wrong
  • 2
    RNA
    Correct
    Wrong
  • 3
    Protein
    Correct
    Wrong
  • 4
    Carbohydrates
    Correct
    Wrong
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Answer : 1. "DNA"

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