General Science Practice Question and Answer

Q:

Which of the following is a vector quantity?

1026 1

  • 1
    Energy
    Correct
    Wrong
  • 2
    temperature
    Correct
    Wrong
  • 3
    force
    Correct
    Wrong
  • 4
    speed
    Correct
    Wrong
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Answer : 3. "force"

Q:

Battery's electrode?

1020 0

  • 1
    must be a semiconductor
    Correct
    Wrong
  • 2
    Should be the conductor of electricity
    Correct
    Wrong
  • 3
    Should be a good conductor of electricity
    Correct
    Wrong
  • 4
    None of these
    Correct
    Wrong
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Answer : 3. "Should be a good conductor of electricity"

Q:

Which one of the following is not a vector amount?

1014 2

  • 1
    velocity
    Correct
    Wrong
  • 2
    momentum
    Correct
    Wrong
  • 3
    mass
    Correct
    Wrong
  • 4
    angular velocity
    Correct
    Wrong
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Answer : 3. "mass"

Q:

A raised hammer possesses:

1008 0

  • 1
    Muscular Energy
    Correct
    Wrong
  • 2
    Mechanical Energy
    Correct
    Wrong
  • 3
    Potential Energy
    Correct
    Wrong
  • 4
    Kinetic Energy
    Correct
    Wrong
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Answer : 3. "Potential Energy"

Q:

Vegetable oils are converted into ghee?

1006 0

  • 1
    Heat treatment
    Correct
    Wrong
  • 2
    hydrogenation
    Correct
    Wrong
  • 3
    oxygen
    Correct
    Wrong
  • 4
    by enzymes
    Correct
    Wrong
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Answer : 2. "hydrogenation"

Q:

The velocity of sound in air is approx.

995 1

  • 1
    340 m / s
    Correct
    Wrong
  • 2
    330 m / s
    Correct
    Wrong
  • 3
    110 m / s
    Correct
    Wrong
  • 4
    232 m / s
    Correct
    Wrong
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Answer : 2. "330 m / s"

Q:

Are fan boxes installed in roofs?

992 0

  • 1
    Casing-keeping wiring
    Correct
    Wrong
  • 2
    in cleat wiring
    Correct
    Wrong
  • 3
    in conduit wiring
    Correct
    Wrong
  • 4
    Wiring
    Correct
    Wrong
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Answer : 3. "in conduit wiring"

Q:

Poultry is a foreign breed of bird with a capacity to lay more eggs.

988 0

  • 1
    White leghorn
    Correct
    Wrong
  • 2
    Broiler
    Correct
    Wrong
  • 3
    White Cornish
    Correct
    Wrong
  • 4
    New Hemisphere
    Correct
    Wrong
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Answer : 1. "White leghorn"

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