General Science Practice Question and Answer

Q:

The fibre of the electric bulb is formed. 

1813 0

  • 1
    From copper
    Correct
    Wrong
  • 2
    Aluminium
    Correct
    Wrong
  • 3
    From lead
    Correct
    Wrong
  • 4
    From Tungston
    Correct
    Wrong
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Answer : 4. "From Tungston "

Q:

Clear nights are colder than cloudy nights because of – 

1808 0

  • 1
    conduction
    Correct
    Wrong
  • 2
    condensation
    Correct
    Wrong
  • 3
    radiation
    Correct
    Wrong
  • 4
    insolation
    Correct
    Wrong
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Answer : 3. "radiation "

Q:

Cotton fiber are made of

1807 0

  • 1
    Protein
    Correct
    Wrong
  • 2
    cellulose
    Correct
    Wrong
  • 3
    Fats
    Correct
    Wrong
  • 4
    Lipid
    Correct
    Wrong
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Answer : 2. "cellulose"

Q:

Which of the following is the largest living bird? 

1800 0

  • 1
    Eagle
    Correct
    Wrong
  • 2
    Peacock
    Correct
    Wrong
  • 3
    Ostrich
    Correct
    Wrong
  • 4
    Kiwi
    Correct
    Wrong
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Answer : 4. "Kiwi "

Q:

The ozone layer absorbs

1800 0

  • 1
    infrared radiation
    Correct
    Wrong
  • 2
    microwaves
    Correct
    Wrong
  • 3
    radio wave
    Correct
    Wrong
  • 4
    ultraviolet rays
    Correct
    Wrong
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Answer : 4. "ultraviolet rays"

Q:

Is Mirchika example? 

1796 0

  • 1
    light reflection
    Correct
    Wrong
  • 2
    light deflection
    Correct
    Wrong
  • 3
    light refraction
    Correct
    Wrong
  • 4
    light scattering
    Correct
    Wrong
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Answer : 3. "light refraction "

Q:

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

1788 0

  • 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:

What among following is used to produce artificial rain ?

1780 0

  • 1
    copper oxide
    Correct
    Wrong
  • 2
    carbon monoxide
    Correct
    Wrong
  • 3
    silver iodide
    Correct
    Wrong
  • 4
    silver nitrate
    Correct
    Wrong
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Answer : 3. "silver iodide"

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