General Science Questions Practice Question and Answer

Q:

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

1023 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:

One Joule is equal to

1132 0

  • 1
    $$ {10^11}erg$$
    Correct
    Wrong
  • 2
    $$ {10^5}erg$$
    Correct
    Wrong
  • 3
    $$ {10^3}erg$$
    Correct
    Wrong
  • 4
    $$ {10^7}erg$$
    Correct
    Wrong
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Answer : 4. "$$ {10^7}erg$$"

Q:

What happens to the speed of a cycle when it travels on a rough surface?

977 0

  • 1
    Increases
    Correct
    Wrong
  • 2
    Decreases
    Correct
    Wrong
  • 3
    Remains the same
    Correct
    Wrong
  • 4
    None of these
    Correct
    Wrong
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Answer : 2. "Decreases"

Q:

Curd contains mainly______acid.

1621 0

  • 1
    Benzoic
    Correct
    Wrong
  • 2
    Fumaric
    Correct
    Wrong
  • 3
    Lactic
    Correct
    Wrong
  • 4
    Malic
    Correct
    Wrong
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Answer : 3. "Lactic"

Q:

In the following is not an example of refraction of light.

1713 0

  • 1
    Twinkling effect of stars
    Correct
    Wrong
  • 2
    Mirages
    Correct
    Wrong
  • 3
    Bending of light while passing through a medium
    Correct
    Wrong
  • 4
    lateral inversion
    Correct
    Wrong
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Answer : 4. "lateral inversion"

Q:

Which of the following is false?
Sound waves are _________ waves.

1415 0

  • 1
    Pressure
    Correct
    Wrong
  • 2
    Longitudinal
    Correct
    Wrong
  • 3
    Electromagnetic
    Correct
    Wrong
  • 4
    Mechanical
    Correct
    Wrong
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Answer : 2. "Longitudinal"

Q:

The energy of wind is 

5102 0

  • 1
    Only Potential
    Correct
    Wrong
  • 2
    Only Kinetic
    Correct
    Wrong
  • 3
    Electrical
    Correct
    Wrong
  • 4
    Potential & Kinetic both
    Correct
    Wrong
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Answer : 2. "Only Kinetic "

Q:

Triton and Nereid are the satellites of which of the following planets?

2424 0

  • 1
    Venus
    Correct
    Wrong
  • 2
    Saturn
    Correct
    Wrong
  • 3
    Neptune
    Correct
    Wrong
  • 4
    Mars
    Correct
    Wrong
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Answer : 3. "Neptune"

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