General Science Questions Practice Question and Answer

Q:

Clear nights are colder than cloudy nights because of – 

1759 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:

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:

Is Mirchika example? 

1749 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:

Which of the following is the largest living bird? 

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  • 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

1742 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:

What among following is used to produce artificial rain ?

1741 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"

Q:

What is the scientific name of Banyan Tree? 

1732 0

  • 1
    Mangifera indica
    Correct
    Wrong
  • 2
    Ficus benghalensis
    Correct
    Wrong
  • 3
    Azadirachta indica
    Correct
    Wrong
  • 4
    Shorea robusta
    Correct
    Wrong
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Answer : 2. "Ficus benghalensis "

Q:

What principle does the publisher fibre work on? 

1713 2

  • 1
    Total internal reflection
    Correct
    Wrong
  • 2
    Interference
    Correct
    Wrong
  • 3
    Scattering
    Correct
    Wrong
  • 4
    Diffraction
    Correct
    Wrong
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Answer : 1. "Total internal reflection "

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