General Science Practice Question and Answer

Q:

The chemical name of baking soda is

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  • 1
    Sodium carbonate
    Correct
    Wrong
  • 2
    Sodium bicarbonate
    Correct
    Wrong
  • 3
    Sodium chloride
    Correct
    Wrong
  • 4
    Sodium nitrate
    Correct
    Wrong
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Answer : 2. "Sodium bicarbonate"

Q:

The atoms of Germanium, Arsenic, Selenium and Bromine contain _____ shells.

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  • 1
    4
    Correct
    Wrong
  • 2
    3
    Correct
    Wrong
  • 3
    5
    Correct
    Wrong
  • 4
    7
    Correct
    Wrong
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Answer : 1. "4"

Q:

The organ which stores carbohydrates as glycogen in the human body is 

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  • 1
    Intestine
    Correct
    Wrong
  • 2
    Stomach
    Correct
    Wrong
  • 3
    Pancreas
    Correct
    Wrong
  • 4
    Liver
    Correct
    Wrong
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Answer : 4. "Liver "

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:

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:

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"

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