General Science Practice Question and Answer

Q:

Gravitational force is maximum at which of the following place? 

1008 0

  • 1
    At equator
    Correct
    Wrong
  • 2
    At tropic of cancer
    Correct
    Wrong
  • 3
    At tropic of Capricorn
    Correct
    Wrong
  • 4
    At poles
    Correct
    Wrong
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Answer : 1. "At equator "

Q:

The momentum of an object depends on which factors?

1008 1

  • 1
    Force of the object
    Correct
    Wrong
  • 2
    Weight of the object
    Correct
    Wrong
  • 3
    Mass and velocity of the object
    Correct
    Wrong
  • 4
    None of these
    Correct
    Wrong
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Answer : 3. "Mass and velocity of the object "

Q:

If the radius of a person ' s blood vessels is reduced , his blood pressure . 

1007 0

  • 1
    will grow
    Correct
    Wrong
  • 2
    decrease
    Correct
    Wrong
  • 3
    will remain the same
    Correct
    Wrong
  • 4
    will grow in men and decrease in women .
    Correct
    Wrong
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Answer : 1. "will grow "

Q:

If an electron and a photon have the same wavelength, then they will have the same 

1001 1

  • 1
    velocity
    Correct
    Wrong
  • 2
    Linear momentum
    Correct
    Wrong
  • 3
    Angular momentum
    Correct
    Wrong
  • 4
    Energy
    Correct
    Wrong
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Answer : 2. "Linear momentum "

Q:

Which of the following phenomena does NOT occur during the formation of a rainbow?

1001 0

  • 1
    Polarization
    Correct
    Wrong
  • 2
    Total internal reflection
    Correct
    Wrong
  • 3
    Refraction
    Correct
    Wrong
  • 4
    Dispersion
    Correct
    Wrong
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Answer : 1. "Polarization"

Q:

For which branch of science U.N. has designated the year 2011?

996 0

  • 1
    The International year of Biodiversity
    Correct
    Wrong
  • 2
    The International year of Physics
    Correct
    Wrong
  • 3
    The International year of Chemistry
    Correct
    Wrong
  • 4
    The International year of Astronomy
    Correct
    Wrong
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Answer : 3. "The International year of Chemistry "

Q:

Which one of the following pairs is not correctly matched?

996 0

  • 1
    IAA- Cell wall elongation
    Correct
    Wrong
  • 2
    Abscisic Acid- Stomatal closure
    Correct
    Wrong
  • 3
    Gibberellic Acid-leaf fall
    Correct
    Wrong
  • 4
    Cytokinin-Cell division
    Correct
    Wrong
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Answer : 3. "Gibberellic Acid-leaf fall"

Q:

Which of the following brings back deoxygenated blood from different parts of human body to heart? 

995 0

  • 1
    Veins
    Correct
    Wrong
  • 2
    Arteries
    Correct
    Wrong
  • 3
    Nerves
    Correct
    Wrong
  • 4
    Lungs
    Correct
    Wrong
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Answer : 1. "Veins "

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