Physics Questions Practice Question and Answer

Q:

Which is the unit of pressure?

934 0

  • 1
    Dine
    Correct
    Wrong
  • 2
    Joule
    Correct
    Wrong
  • 3
    Watt
    Correct
    Wrong
  • 4
    Pascal
    Correct
    Wrong
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Answer : 4. "Pascal"

Q:

Which of the following is not a unit of time?

1010 0

  • 1
    light year
    Correct
    Wrong
  • 2
    leap year
    Correct
    Wrong
  • 3
    Moon month
    Correct
    Wrong
  • 4
    None of these
    Correct
    Wrong
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Answer : 1. "light year"

Q:

Parsec is a unit?

893 0

  • 1
    mass
    Correct
    Wrong
  • 2
    magnetic force
    Correct
    Wrong
  • 3
    Time
    Correct
    Wrong
  • 4
    Distance
    Correct
    Wrong
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Answer : 4. "Distance"

Q:

Is light year unit?

897 0

  • 1
    Time
    Correct
    Wrong
  • 2
    mass
    Correct
    Wrong
  • 3
    Distance
    Correct
    Wrong
  • 4
    none of these
    Correct
    Wrong
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Answer : 3. "Distance"

Q:

The unit of work is

796 1

  • 1
    Watts
    Correct
    Wrong
  • 2
    Joule
    Correct
    Wrong
  • 3
    Newton
    Correct
    Wrong
  • 4
    ampere
    Correct
    Wrong
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Answer : 2. "Joule"

Q:

Solar cells convert solar energy into what energy?

842 1

  • 1
    Electrical energy
    Correct
    Wrong
  • 2
    kinetic energy
    Correct
    Wrong
  • 3
    mechanical energy
    Correct
    Wrong
  • 4
    Thermal energy
    Correct
    Wrong
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Answer : 1. "Electrical energy"

Q:

Denmark is called?

1074 0

  • 1
    Country of Industry
    Correct
    Wrong
  • 2
    Hydropower Country
    Correct
    Wrong
  • 3
    Country of the winds
    Correct
    Wrong
  • 4
    Country of mineral clusters
    Correct
    Wrong
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Answer : 3. "Country of the winds"

Q:

Which is the largest source of energy on earth?

768 0

  • 1
    Sun
    Correct
    Wrong
  • 2
    wood
    Correct
    Wrong
  • 3
    Moon
    Correct
    Wrong
  • 4
    Coal
    Correct
    Wrong
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Answer : 1. "Sun"

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