General Science Questions Practice Question and Answer

Q:

Gunpowder consists of a mixture of : 

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  • 1
    Sand and TNT
    Correct
    Wrong
  • 2
    TNT and charcoal
    Correct
    Wrong
  • 3
    Calcium, Sulphur and charcoal
    Correct
    Wrong
  • 4
    Sulphur, potassium nitrate and charcoal
    Correct
    Wrong
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Answer : 4. "Sulphur, potassium nitrate and charcoal "

Q:

The blood vessel supplying blood to the kidney is 

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  • 1
    the renal artery
    Correct
    Wrong
  • 2
    the hepatic artery
    Correct
    Wrong
  • 3
    the pulmonary artery
    Correct
    Wrong
  • 4
    the carotid artery
    Correct
    Wrong
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Answer : 4. "the carotid artery "

Q:

Which Chemical compound is called Pearl Ash?

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  • 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:

A healthy man has a blood pressure ( stilock and distillatic ) ?

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  • 1
    120 mm and 80 mm
    Correct
    Wrong
  • 2
    120 mm and 110 mm
    Correct
    Wrong
  • 3
    90 mm and 60 mm
    Correct
    Wrong
  • 4
    85 mm and 55 mm
    Correct
    Wrong
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Answer : 1. "120 mm and 80 mm "

Q:

For whom does plaster of Paris freeze? 

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  • 1
    Carbon dioxide
    Correct
    Wrong
  • 2
    Hydrolysis
    Correct
    Wrong
  • 3
    Hydration
    Correct
    Wrong
  • 4
    D - Hydration
    Correct
    Wrong
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Answer : 4. "D - Hydration"

Q:

Hemoglobin is an important constituent of 

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  • 1
    Red blood cells
    Correct
    Wrong
  • 2
    White blood cells
    Correct
    Wrong
  • 3
    Platelets
    Correct
    Wrong
  • 4
    Plasma
    Correct
    Wrong
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Answer : 1. "Red blood cells "

Q:

Ethanol containing 5% water is known as-

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  • 1
    Absolute alcohol
    Correct
    Wrong
  • 2
    Dilute alcohol
    Correct
    Wrong
  • 3
    Power alcohol
    Correct
    Wrong
  • 4
    Rectified spirit
    Correct
    Wrong
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Answer : 4. "Rectified spirit"

Q:

The beach sands of Kerala are rich in

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  • 1
    Calcium
    Correct
    Wrong
  • 2
    Radium
    Correct
    Wrong
  • 3
    Thorium
    Correct
    Wrong
  • 4
    Manganese
    Correct
    Wrong
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Answer : 3. "Thorium"

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