General Science Questions Practice Question and Answer

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).

Q:

Which colour of light is deviated least?

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  • 1
    Red
    Correct
    Wrong
  • 2
    Blue
    Correct
    Wrong
  • 3
    Violet
    Correct
    Wrong
  • 4
    Green
    Correct
    Wrong
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Answer : 1. "Red "

Q:

Which chemical is used in making artificial rainfall?

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  • 1
    Sodium iodide
    Correct
    Wrong
  • 2
    Silver bromide
    Correct
    Wrong
  • 3
    Ethylene bromide
    Correct
    Wrong
  • 4
    Silver iodide
    Correct
    Wrong
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Answer : 4. "Silver iodide"

Q:

Which of the following metals is known as coin metal?

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  • 1
    Copper
    Correct
    Wrong
  • 2
    Silver
    Correct
    Wrong
  • 3
    Gold
    Correct
    Wrong
  • 4
    All of the above
    Correct
    Wrong
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Answer : 4. "All of the above"

Q:

Which of the following is skin disease? 

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  • 1
    Anaemia
    Correct
    Wrong
  • 2
    Pellagra
    Correct
    Wrong
  • 3
    Osteomalacia
    Correct
    Wrong
  • 4
    Rickets
    Correct
    Wrong
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Answer : 2. "Pellagra "

Q:

Which gas is present in biogas in large percentage? 

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  • 1
    Moisture (H2O)
    Correct
    Wrong
  • 2
    Carbon dioxide (CO2)
    Correct
    Wrong
  • 3
    Methane (CH4)
    Correct
    Wrong
  • 4
    Hydrogen sulphide (H2S).
    Correct
    Wrong
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Answer : 3. "Methane (CH4) "

Q:

Which elements are caused by different colors of firecrackers-

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  • 1
    Zinc and sulfur
    Correct
    Wrong
  • 2
    Potassium and mercury
    Correct
    Wrong
  • 3
    Stranium and Barium
    Correct
    Wrong
  • 4
    Chromium and Nickel
    Correct
    Wrong
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Answer : 3. "Stranium and Barium "

Q:

Who is thought to have invented the thermo scope?

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  • 1
    Galileo Galilei
    Correct
    Wrong
  • 2
    Copernicus
    Correct
    Wrong
  • 3
    Isaac Newton
    Correct
    Wrong
  • 4
    J. Kepler
    Correct
    Wrong
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Answer : 1. "Galileo Galilei "

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