General Science Questions Practice Question and Answer

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:

A rectifier is an electronic device used to convert

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  • 1
    AC voltage into DC voltage
    Correct
    Wrong
  • 2
    DC voltage into AC voltage
    Correct
    Wrong
  • 3
    Sinusoidal pulse into square pulse
    Correct
    Wrong
  • 4
    None of the above
    Correct
    Wrong
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Answer : 1. "AC voltage into DC voltage "

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 galvanometer can be converted into a voltmeter by connecting with it a

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  • 1
    high resistance in parallel
    Correct
    Wrong
  • 2
    low resistance on parallel
    Correct
    Wrong
  • 3
    high resistance on series
    Correct
    Wrong
  • 4
    low resistance in series
    Correct
    Wrong
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Answer : 3. "high resistance on series"

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:

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:

Nitrification is the biological process of converting

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  • 1
    $$N_2$$into nitrate
    Correct
    Wrong
  • 2
    $$N_2$$into nitrite
    Correct
    Wrong
  • 3
    Ammonia into nitrite
    Correct
    Wrong
  • 4
    Ammonia into$$N_2$$
    Correct
    Wrong
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Answer : 3. "Ammonia into nitrite"

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"

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