General Science Questions Practice Question and Answer

Q:

Optic fibers are mainly used for which of the following? 

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  • 1
    Communication
    Correct
    Wrong
  • 2
    Weaving
    Correct
    Wrong
  • 3
    Musical instruments
    Correct
    Wrong
  • 4
    Food industry
    Correct
    Wrong
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Answer : 1. "Communication"

Q:

In the human body, fats are stored in the 

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  • 1
    Epidermis
    Correct
    Wrong
  • 2
    Adipose tissue
    Correct
    Wrong
  • 3
    Liver
    Correct
    Wrong
  • 4
    Epithelium
    Correct
    Wrong
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Answer : 2. "Adipose tissue "

Q:

Bleaching powder contains ______ bleaching agent.

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  • 1
    Bromine
    Correct
    Wrong
  • 2
    Iodine
    Correct
    Wrong
  • 3
    Hydrogen
    Correct
    Wrong
  • 4
    Chlorine
    Correct
    Wrong
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Answer : 4. "Chlorine "

Q:

Curd contains mainly______acid.

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  • 1
    Benzoic
    Correct
    Wrong
  • 2
    Fumaric
    Correct
    Wrong
  • 3
    Lactic
    Correct
    Wrong
  • 4
    Malic
    Correct
    Wrong
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Answer : 3. "Lactic"

Q:

Who invented dynamite? 

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  • 1
    Alfred Noble
    Correct
    Wrong
  • 2
    Antoine Lavoisier
    Correct
    Wrong
  • 3
    Marie Curie
    Correct
    Wrong
  • 4
    Thomas Edison
    Correct
    Wrong
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Answer : 1. "Alfred Noble "

Q:

Which electromagnetic radiation is used for satellite communication? 

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  • 1
    Ultraviolet
    Correct
    Wrong
  • 2
    Infrared
    Correct
    Wrong
  • 3
    Microwave
    Correct
    Wrong
  • 4
    Millimeter wave
    Correct
    Wrong
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Answer : 3. "Microwave "

Q:

The principle of 'black hole' was enunciated 

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  • 1
    C . V. By Raman
    Correct
    Wrong
  • 2
    H . J. Bhabha
    Correct
    Wrong
  • 3
    S . Chandrasekhar by
    Correct
    Wrong
  • 4
    H. Khurana by
    Correct
    Wrong
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Answer : 3. "S . Chandrasekhar by "

Q:

Which of the following pairs is not matched?
(A) James Watt : Vapour Engine
(B) A. G.  Bell : Telephone
(C) J.L. Baird : Television
(D) J. Perkins : Penicillin

1247 0

  • 1
    A
    Correct
    Wrong
  • 2
    B
    Correct
    Wrong
  • 3
    C
    Correct
    Wrong
  • 4
    D
    Correct
    Wrong
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Answer : 4. "D"

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