General Science Questions Practice Question and Answer

Q:

Plants that grow in salt water are called?

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  • 1
    melophytus
    Correct
    Wrong
  • 2
    Thallophytus
    Correct
    Wrong
  • 3
    hydrophytes
    Correct
    Wrong
  • 4
    halophytus
    Correct
    Wrong
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Answer : 4. " halophytus"

Q:

Which blood vessels have the smallest diameter?

1247 0

  • 1
    Venules
    Correct
    Wrong
  • 2
    Lymphatic
    Correct
    Wrong
  • 3
    Capillaries
    Correct
    Wrong
  • 4
    Arterioles
    Correct
    Wrong
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Answer : 3. "Capillaries"

Q:

What the full from is of ‘AM’ regarding to radio broadcasting? 

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  • 1
    Amplitude Movement
    Correct
    Wrong
  • 2
    Anywhere Movement
    Correct
    Wrong
  • 3
    Amplitude Matching
    Correct
    Wrong
  • 4
    Amplitude Modulation
    Correct
    Wrong
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Answer : 4. "Amplitude Modulation "

Q:

Which among the following can cause Encephalitis?

1.Bacteria

2.Virus

3.Fungi

Choose the correct option from the codes given below:

1243 0

  • 1
    Only 1 & 2
    Correct
    Wrong
  • 2
    Only 2 & 3
    Correct
    Wrong
  • 3
    Only 1 & 3
    Correct
    Wrong
  • 4
    1, 2 & 3
    Correct
    Wrong
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Answer : 4. "1, 2 & 3"

Q:

Which gas is present in biogas in large percentage? 

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  • 1
    Moisture (H2O)
    Correct
    Wrong
  • 2
    Carbon dioxide (CO2)
    Correct
    Wrong
  • 3
    Methane (CH4)
    Correct
    Wrong
  • 4
    Hydrogen sulphide (H2S).
    Correct
    Wrong
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Answer : 3. "Methane (CH4) "

Q:

Which of the following statement sits true? 

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  • 1
    The pyramids of biovolume in the sea are often straight.
    Correct
    Wrong
  • 2
    The pyramid of the meadow is often counterproductive.
    Correct
    Wrong
  • 3
    Energy pyramids are always in a standing state.
    Correct
    Wrong
  • 4
    The energy pyramid is always counterproductive.
    Correct
    Wrong
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Answer : 1. "The pyramids of biovolume in the sea are often straight. "

Q:

During sleep a man's blood pressure 

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  • 1
    increases
    Correct
    Wrong
  • 2
    decreases
    Correct
    Wrong
  • 3
    remains constant
    Correct
    Wrong
  • 4
    fluctuates
    Correct
    Wrong
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Answer : 2. "decreases "

Q:

Biological Oxygen Demand (BOD) is used as a standard measure of __________.

1240 0

  • 1
    Oxygen level in water system
    Correct
    Wrong
  • 2
    Oxygen level in atmosphere
    Correct
    Wrong
  • 3
    Oxygen level in forest system
    Correct
    Wrong
  • 4
    Oxygen level in animals
    Correct
    Wrong
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Answer : 1. "Oxygen level in water system "

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