General Science Questions Practice Question and Answer

Q:

Consider the following statements:

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  • 1
    Photosynthesis occurs during day time only.
    Correct
    Wrong
  • 2
    Respiration takes place both day and night.
    Correct
    Wrong
  • 3
    Neither A nor B are correct.
    Correct
    Wrong
  • 4
    Both A and B are correct.
    Correct
    Wrong
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Answer : 4. "Both A and B are correct."

Q:

Weight of an object on the moon is ______ the weight of the object on earth.

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  • 1
    1/5th
    Correct
    Wrong
  • 2
    1/2th
    Correct
    Wrong
  • 3
    1/6th
    Correct
    Wrong
  • 4
    Equal to
    Correct
    Wrong
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Answer : 3. "1/6th"

Q:

Which of these is a micronutrient for plants? 

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  • 1
    Carbon
    Correct
    Wrong
  • 2
    Oxygen
    Correct
    Wrong
  • 3
    Nitrogen
    Correct
    Wrong
  • 4
    Boron
    Correct
    Wrong
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Answer : 4. "Boron "

Q:

The most abundant element in the human body is 

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  • 1
    carbon
    Correct
    Wrong
  • 2
    iron
    Correct
    Wrong
  • 3
    nitrogen
    Correct
    Wrong
  • 4
    oxygen
    Correct
    Wrong
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Answer : 4. "oxygen "

Q:

In which city is the headquarters of international Atomic Energy Agency situated?

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  • 1
    New York
    Correct
    Wrong
  • 2
    Geneva
    Correct
    Wrong
  • 3
    Vienna
    Correct
    Wrong
  • 4
    Paris
    Correct
    Wrong
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Answer : 3. "Vienna"

Q:

Acid rain is mainly a mixture of—

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  • 1
    Sulphuric acid and nitric acid
    Correct
    Wrong
  • 2
    Hexane and methane
    Correct
    Wrong
  • 3
    Acetic acid and bromine
    Correct
    Wrong
  • 4
    Ascorbic acid and citric acid
    Correct
    Wrong
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Answer : 1. "Sulphuric acid and nitric acid"

Q:

A monkey sitting on a branch of a tree suddenly falling down towards the ground in an example of___.

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  • 1
    Law of conservation of mass
    Correct
    Wrong
  • 2
    Law of conservation of energy
    Correct
    Wrong
  • 3
    Kepler’s law
    Correct
    Wrong
  • 4
    Newton’s third law of motion
    Correct
    Wrong
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Answer : 2. "Law of conservation of energy"

Q:

Which of the following device is used to measure humidity? 

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  • 1
    Hydrometer
    Correct
    Wrong
  • 2
    Hygrometer
    Correct
    Wrong
  • 3
    Psycho Meter
    Correct
    Wrong
  • 4
    Anemometer
    Correct
    Wrong
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Answer : 2. "Hygrometer "

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