General Science Questions Practice Question and Answer

Q:

Zero degree centigrade is equal to what degree Fahrenheit?

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  • 1
    100°F
    Correct
    Wrong
  • 2
    30°F
    Correct
    Wrong
  • 3
    34°F
    Correct
    Wrong
  • 4
    32°F
    Correct
    Wrong
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Answer : 4. "32°F"

Q:

Materials for rain-proof coats and tents owe their water proof properties to 

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  • 1
    Surface tension
    Correct
    Wrong
  • 2
    Viscosity
    Correct
    Wrong
  • 3
    Specific gravity
    Correct
    Wrong
  • 4
    Elasticity
    Correct
    Wrong
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Answer : 1. "Surface tension"

Q:

Bernoulli’s theorem  is applicable to:

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  • 1
    flow of liquids
    Correct
    Wrong
  • 2
    viscosity
    Correct
    Wrong
  • 3
    surface tension
    Correct
    Wrong
  • 4
    static fluid pressure
    Correct
    Wrong
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Answer : 1. "flow of liquids"

Q:

During which of the following operating conditions of an automobile, carbon monoxide content in exhaust gas is maximum?

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  • 1
    Acceleration
    Correct
    Wrong
  • 2
    Cruising
    Correct
    Wrong
  • 3
    Idle running
    Correct
    Wrong
  • 4
    Deacceleration
    Correct
    Wrong
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Answer : 3. "Idle running"

Q:

Which statement is correct in the following?

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  • 1
    All metals are tensile.
    Correct
    Wrong
  • 2
    All non-metals are tensile.
    Correct
    Wrong
  • 3
    Generally metals are tensile.
    Correct
    Wrong
  • 4
    Some non-metals are tensile.
    Correct
    Wrong
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Answer : 3. "Generally metals are tensile."

Q:

In Ecosystem the primary producer is

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  • 1
    Female
    Correct
    Wrong
  • 2
    male
    Correct
    Wrong
  • 3
    Plant
    Correct
    Wrong
  • 4
    Bacteria
    Correct
    Wrong
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Answer : 3. "Plant"

Q:

Is Psyanocobalamin ? 

1554 1

  • 1
    Vitamin C
    Correct
    Wrong
  • 2
    Vitamin B2
    Correct
    Wrong
  • 3
    Vitamin B6
    Correct
    Wrong
  • 4
    Vitamin B12
    Correct
    Wrong
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Answer : 4. "Vitamin B12"

Q:

The two planets which have no satellites are:

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  • 1
    Mercury and Mars
    Correct
    Wrong
  • 2
    Venus and Mars
    Correct
    Wrong
  • 3
    Earth and Uranus
    Correct
    Wrong
  • 4
    Mercury and Venus
    Correct
    Wrong
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Answer : 4. "Mercury and Venus"
Explanation :

Mercury and Venus are the two planets in our solar system that do not have any natural satellites (moons).

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