General Science Practice Question and Answer

Q:

Which of the following organelles are called the Protein factories of the cell?

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  • 1
    Mitochondria
    Correct
    Wrong
  • 2
    Lysosomes
    Correct
    Wrong
  • 3
    Chloroplasts
    Correct
    Wrong
  • 4
    Ribosomes
    Correct
    Wrong
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Answer : 4. "Ribosomes"

Q:

Who is known as the father of evolution?

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  • 1
    Charles Babbage
    Correct
    Wrong
  • 2
    Adam Smith
    Correct
    Wrong
  • 3
    Charles Darwin
    Correct
    Wrong
  • 4
    Carolus Linnaeus
    Correct
    Wrong
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Answer : 3. "Charles Darwin"

Q:

Which of the following is biodegradable? 

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  • 1
    Paper
    Correct
    Wrong
  • 2
    D.D.T.
    Correct
    Wrong
  • 3
    Aluminum
    Correct
    Wrong
  • 4
    Plastic
    Correct
    Wrong
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Answer : 1. "Paper "

Q:

A liquid disturbed by stirring comes to rest due to 

1456 1

  • 1
    density
    Correct
    Wrong
  • 2
    surface tension
    Correct
    Wrong
  • 3
    viscosity
    Correct
    Wrong
  • 4
    centripetal force
    Correct
    Wrong
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Answer : 3. "viscosity "

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:

What is the smallest gland of the human body? 

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  • 1
    Liver
    Correct
    Wrong
  • 2
    Pituitary Gland
    Correct
    Wrong
  • 3
    Pancreas
    Correct
    Wrong
  • 4
    Thyroid
    Correct
    Wrong
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Answer : 2. "Pituitary Gland"

Q:

Which is a water-soluble Vitamin? 

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

Q:

Which one of the following is not correctly matched – 

1450 2

  • 1
    Anemometer - wind speed
    Correct
    Wrong
  • 2
    Ammeter - Electric current
    Correct
    Wrong
  • 3
    Tacheometer - Pressure difference
    Correct
    Wrong
  • 4
    Pyrometer - High temperature
    Correct
    Wrong
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Answer : 3. "Tacheometer - Pressure difference "

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