Basic Science Practice Question and Answer

Q:

Banks were nationalized?

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  • 1
    June 19, 1969
    Correct
    Wrong
  • 2
    19 July 1969
    Correct
    Wrong
  • 3
    August 19, 1969
    Correct
    Wrong
  • 4
    2 October 1969
    Correct
    Wrong
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Answer : 2. "19 July 1969"

Q:

Vinegar is acidic in nature due to

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  • 1
    Citric acid
    Correct
    Wrong
  • 2
    sulfuric acid
    Correct
    Wrong
  • 3
    hydrochloric acid
    Correct
    Wrong
  • 4
    acetic acid
    Correct
    Wrong
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Answer : 4. "acetic acid"

Q:

What are the main colors in photography?

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  • 1
    Red, Blue, Yellow
    Correct
    Wrong
  • 2
    Red, Yellow, Green
    Correct
    Wrong
  • 3
    Blue, Yellow, Green
    Correct
    Wrong
  • 4
    Red, Blue, Green
    Correct
    Wrong
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Answer : 4. "Red, Blue, Green"

Q:

What is the life span of WBC?

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  • 1
    2-15 days
    Correct
    Wrong
  • 2
    3-15 days
    Correct
    Wrong
  • 3
    4-15 days
    Correct
    Wrong
  • 4
    5-20 days
    Correct
    Wrong
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Answer : 1. "2-15 days"

Q:

Aim of pulse Polio programme is

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  • 1
    Treatment of Polio
    Correct
    Wrong
  • 2
    Stop paralytic effect of Polio
    Correct
    Wrong
  • 3
    Complete eradication of Polio
    Correct
    Wrong
  • 4
    All of these
    Correct
    Wrong
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Answer : 3. "Complete eradication of Polio"

Q:

Transboundary pollution (or) Acid rain is caused by–

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  • 1
    Hydrocarbon
    Correct
    Wrong
  • 2
    Carbon monoxide
    Correct
    Wrong
  • 3
    Carbon dioxide
    Correct
    Wrong
  • 4
    Nitrogen oxide and sulphur dioxide
    Correct
    Wrong
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Answer : 4. "Nitrogen oxide and sulphur dioxide"

Q:

Which type of magnet is used in an electric bell?

1058 1

  • 1
    Bar magnet
    Correct
    Wrong
  • 2
    Cylindrical magnet
    Correct
    Wrong
  • 3
    Electromagnet
    Correct
    Wrong
  • 4
    Button magnet
    Correct
    Wrong
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Answer : 3. "Electromagnet "

Q:

On the day of 21 July 1969, who created a new history by setting foot on the moon.

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  • 1
    Yuri Gagarin and Neil Armstrong
    Correct
    Wrong
  • 2
    Neil Armstrong and Edwin Aldrin
    Correct
    Wrong
  • 3
    Yuri Gagarin and Edwin Aldrin
    Correct
    Wrong
  • 4
    Rakesh Sharma
    Correct
    Wrong
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Answer : 2. "Neil Armstrong and Edwin Aldrin"

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