General Knowledge Practice Question and Answer

Q:

Read the following questions carefully and answer them. 

Which of the following is the main nitrogenous waste in humans ? 

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  • 1
    Ammonia
    Correct
    Wrong
  • 2
    Urea
    Correct
    Wrong
  • 3
    Uric Acid
    Correct
    Wrong
  • 4
    Ammonium Nitrate
    Correct
    Wrong
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Answer : 3. "Uric Acid "

Q:

Read the following questions carefully and answer them. 

The advantage of detergents over soaps is 

1205 0

  • 1
    Detergents are soluble in water
    Correct
    Wrong
  • 2
    Detergents could not give much lather
    Correct
    Wrong
  • 3
    Detergents give lather even with hard water
    Correct
    Wrong
  • 4
    Soaps give lather with only soft water
    Correct
    Wrong
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Answer : 3. "Detergents give lather even with hard water "

Q:

Read the following questions carefully and answer them. 

The gas used for artificial fruit ripening of green fruit is —

966 0

  • 1
    Ethylene
    Correct
    Wrong
  • 2
    Acetylene
    Correct
    Wrong
  • 3
    Ethane
    Correct
    Wrong
  • 4
    Methane
    Correct
    Wrong
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Answer : 1. "Ethylene "

Q:

Read the following questions carefully and answer them. 

“All the four quantum numbers of two electrons in an atom are not the same.” It is the law of — 

836 0

  • 1
    Hund’s
    Correct
    Wrong
  • 2
    Exclusion Principle of Pauli
    Correct
    Wrong
  • 3
    Uncertainty Principle of Heisenberg
    Correct
    Wrong
  • 4
    Avogadro’s Law
    Correct
    Wrong
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Answer : 2. " Exclusion Principle of Pauli "

Q:

Identify the unisexual flower-

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  • 1
    Petunia
    Correct
    Wrong
  • 2
    Corn
    Correct
    Wrong
  • 3
    Rose
    Correct
    Wrong
  • 4
    Mustard
    Correct
    Wrong
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Answer : 2. "Corn"

Q:

Hepatitis B spreads through ___________. 

1046 0

  • 1
    viruses
    Correct
    Wrong
  • 2
    protozoa
    Correct
    Wrong
  • 3
    bacteria
    Correct
    Wrong
  • 4
    fungi
    Correct
    Wrong
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Answer : 1. "viruses"

Q:

Amount of humidity in the atmosphere is a measure of ___________in air

1089 0

  • 1
    moisture
    Correct
    Wrong
  • 2
    temperature
    Correct
    Wrong
  • 3
    chemicals
    Correct
    Wrong
  • 4
    heat
    Correct
    Wrong
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Answer : 1. "moisture"

Q:

Petrochemicals are used in the manufacture of________.

966 0

  • 1
    fertilizer
    Correct
    Wrong
  • 2
    biogas
    Correct
    Wrong
  • 3
    detergent
    Correct
    Wrong
  • 4
    pesticide
    Correct
    Wrong
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Answer : 3. "detergent"

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