General Science Practice Question and Answer

Q:

Which vitamin is high in orange?

1836 0

  • 1
    D
    Correct
    Wrong
  • 2
    A
    Correct
    Wrong
  • 3
    C
    Correct
    Wrong
  • 4
    B
    Correct
    Wrong
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Answer : 3. "C"

Q:

What of the following statements is incorrect?

1841 0

  • 1
    Iron sinks in water
    Correct
    Wrong
  • 2
    Wood floats on water
    Correct
    Wrong
  • 3
    Mercury floats on water
    Correct
    Wrong
  • 4
    Iron floats in mercury
    Correct
    Wrong
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Answer : 3. "Mercury floats on water"

Q:

Why are white dresses worn in summer?

1347 0

  • 1
    Bad absorbers of heat are
    Correct
    Wrong
  • 2
    are cheap
    Correct
    Wrong
  • 3
    are attractive
    Correct
    Wrong
  • 4
    None of these
    Correct
    Wrong
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Answer : 1. "Bad absorbers of heat are"

Q:

His melting point increasing the pressure on ice?

1329 1

  • 1
    will decrease
    Correct
    Wrong
  • 2
    will increase
    Correct
    Wrong
  • 3
    will be zero
    Correct
    Wrong
  • 4
    will remain unchanged
    Correct
    Wrong
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Answer : 1. "will decrease"

Q:

A high speed vehicle honks, so its pitch?

1691 0

  • 1
    is heard as much
    Correct
    Wrong
  • 2
    more audible
    Correct
    Wrong
  • 3
    hearing impaired
    Correct
    Wrong
  • 4
    First less and then more
    Correct
    Wrong
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Answer : 2. "more audible"

Q:

The main reason why the sky appears blue?

1409 0

  • 1
    Sunlight is blue
    Correct
    Wrong
  • 2
    Scattering of solar rays by particles of dust etc. present in the atmosphere
    Correct
    Wrong
  • 3
    light reflection
    Correct
    Wrong
  • 4
    light refraction
    Correct
    Wrong
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Answer : 2. "Scattering of solar rays by particles of dust etc. present in the atmosphere"

Q:

What type of waves are there in Radar?

1487 0

  • 1
    electric waves
    Correct
    Wrong
  • 2
    electromagnetic waves
    Correct
    Wrong
  • 3
    Sound waves
    Correct
    Wrong
  • 4
    None of the above
    Correct
    Wrong
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Answer : 2. "electromagnetic waves"

Q:

Is the plaster of Paris obtained?

1049 0

  • 1
    sodium bicarbonate
    Correct
    Wrong
  • 2
    Gypsum
    Correct
    Wrong
  • 3
    Urea
    Correct
    Wrong
  • 4
    Carbon
    Correct
    Wrong
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Answer : 2. "Gypsum"

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