General Science Questions Practice Question and Answer

Q:

National good governance day is observed in India on-

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  • 1
    December 24
    Correct
    Wrong
  • 2
    December 25
    Correct
    Wrong
  • 3
    December 26
    Correct
    Wrong
  • 4
    December 31
    Correct
    Wrong
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Answer : 2. "December 25"

Q:

A typical example of a semiconductor is _______?

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  • 1
    Platinum
    Correct
    Wrong
  • 2
    Germanium
    Correct
    Wrong
  • 3
    Quartz
    Correct
    Wrong
  • 4
    Mica
    Correct
    Wrong
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Answer : 2. "Germanium"

Q:

Select the odd from the following.

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  • 1
    J.L .Baird — Television
    Correct
    Wrong
  • 2
    J. Parkinson — Penicillin
    Correct
    Wrong
  • 3
    James Watt — Steam Engine
    Correct
    Wrong
  • 4
    A. G. Bell — Telephone
    Correct
    Wrong
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Answer : 3. "James Watt — Steam Engine "

Q:

How much blood is pumped in one heart beat? 

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  • 1
    40 to 50 mililiters
    Correct
    Wrong
  • 2
    30 to 40 mililiters
    Correct
    Wrong
  • 3
    30 to 50 mililiters
    Correct
    Wrong
  • 4
    60 to 90 mililiters
    Correct
    Wrong
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Answer : 4. "60 to 90 mililiters "

Q:

What is the physical phase of life called?

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  • 1
    Cytoplasm
    Correct
    Wrong
  • 2
    Organelles
    Correct
    Wrong
  • 3
    Protoplasm
    Correct
    Wrong
  • 4
    None of the above
    Correct
    Wrong
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Answer : 3. "Protoplasm"

Q:

Persistence of vision is the Principle behind:

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  • 1
    Camera
    Correct
    Wrong
  • 2
    Binocular
    Correct
    Wrong
  • 3
    Cinema
    Correct
    Wrong
  • 4
    Periscope
    Correct
    Wrong
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Answer : 3. "Cinema "

Q:

Pyramid of energy 

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  • 1
    is always upright.
    Correct
    Wrong
  • 2
    is inverted only for sea ecosystem.
    Correct
    Wrong
  • 3
    is always inverted.
    Correct
    Wrong
  • 4
    can be both inverted or upright.
    Correct
    Wrong
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Answer : 1. "is always upright. "

Q: Which of the following does not influence haemoglobin saturation? 1056 0

  • 1
    Nitric oxide
    Correct
    Wrong
  • 2
    Carbon dioxide
    Correct
    Wrong
  • 3
    Temperature
    Correct
    Wrong
  • 4
    DPG
    Correct
    Wrong
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Answer : 1. "Nitric oxide"
Explanation :

Answer: A) Nitric oxide Explanation:

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