General Science Practice Question and Answer

Q:

In nuclear reactors, graphite is used as a____?

1130 0

  • 1
    Lubricant
    Correct
    Wrong
  • 2
    Fuel
    Correct
    Wrong
  • 3
    Moderator
    Correct
    Wrong
  • 4
    All of the above
    Correct
    Wrong
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Answer : 3. "Moderator"

Q:

Which one of the following doesn’t contain silver ?

1062 0

  • 1
    German Silver
    Correct
    Wrong
  • 2
    Horn Silver
    Correct
    Wrong
  • 3
    Red Silver
    Correct
    Wrong
  • 4
    Lunar Caustic
    Correct
    Wrong
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Answer : 1. "German Silver"

Q:

Which Chemical compound is called Pearl Ash?

2835 0

  • 1
    Potassium Chloride
    Correct
    Wrong
  • 2
    Potassium Bromide
    Correct
    Wrong
  • 3
    Potassium Sulphate
    Correct
    Wrong
  • 4
    Potassium Carbonate
    Correct
    Wrong
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Answer : 4. "Potassium Carbonate"

Q:

What is the SI unit of Young’s Modulus of Elasticity?

1702 0

  • 1
    Ohm
    Correct
    Wrong
  • 2
    Henry
    Correct
    Wrong
  • 3
    Pascal
    Correct
    Wrong
  • 4
    Hertz
    Correct
    Wrong
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Answer : 3. "Pascal"

Q:

Minamata disease is a nervous disorder caused by eating fish polluted by ____?

1052 0

  • 1
    Magnesium
    Correct
    Wrong
  • 2
    Lead
    Correct
    Wrong
  • 3
    Mercury
    Correct
    Wrong
  • 4
    Nickel
    Correct
    Wrong
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Answer : 3. "Mercury"

Q:

Waves which do not require any material medium for their propagation are____?

994 0

  • 1
    Matter Waves
    Correct
    Wrong
  • 2
    Mechanical Waves
    Correct
    Wrong
  • 3
    Elastic Waves
    Correct
    Wrong
  • 4
    Electromagnetic Waves
    Correct
    Wrong
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Answer : 4. "Electromagnetic Waves"

Q:

Kidney Stones are composed of_____?

1022 0

  • 1
    Calcium Oxalate
    Correct
    Wrong
  • 2
    Potassium Chloride
    Correct
    Wrong
  • 3
    Aluminium Nitrate
    Correct
    Wrong
  • 4
    Sodium Bicarbonate
    Correct
    Wrong
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Answer : 1. "Calcium Oxalate"

Q:

Narcolepsy is a disease related to 

1072 0

  • 1
    Compulsive stealing habits
    Correct
    Wrong
  • 2
    Forgetting disorder
    Correct
    Wrong
  • 3
    Frequent attacks of epilepsy
    Correct
    Wrong
  • 4
    Excessive sleeping disorder
    Correct
    Wrong
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Answer : 4. "Excessive sleeping disorder"

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