General Science Questions Practice Question and Answer

Q: Stainless steel contains steel and 1950 0

  • 1
    manganese
    Correct
    Wrong
  • 2
    vanadium
    Correct
    Wrong
  • 3
    nickel
    Correct
    Wrong
  • 4
    chromium
    Correct
    Wrong
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Answer : 4. "chromium"
Explanation :

Answer: D) chromium Explanation: Stainless steel contains 18% chromium and 82% steel

Q:

Who among the following anticipated Newton by declaring that all things gravitate to the earth? 

1941 0

  • 1
    Aryabhatta
    Correct
    Wrong
  • 2
    Varahamihira
    Correct
    Wrong
  • 3
    Buddhagupta
    Correct
    Wrong
  • 4
    Brahmagupta
    Correct
    Wrong
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Answer : 4. "Brahmagupta "

Q:

What do you mean by Blood Moon?

1937 2

  • 1
    It is a total solar eclipse.
    Correct
    Wrong
  • 2
    It is partial lunar eclipse with the red glow
    Correct
    Wrong
  • 3
    It is total lunar eclipse with the deep red glow
    Correct
    Wrong
  • 4
    None of the above
    Correct
    Wrong
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Answer : 3. "It is total lunar eclipse with the deep red glow"

Q:

The best conductor of heat among the following is

1936 0

  • 1
    alcohol
    Correct
    Wrong
  • 2
    mercury
    Correct
    Wrong
  • 3
    ether
    Correct
    Wrong
  • 4
    water
    Correct
    Wrong
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Answer : 2. "mercury"

Q:

If the velocity of a body is doubled its kinetic energy

1934 0

  • 1
    Gets doubled
    Correct
    Wrong
  • 2
    Becomes half
    Correct
    Wrong
  • 3
    Does not change
    Correct
    Wrong
  • 4
    Becomes 4 times
    Correct
    Wrong
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Answer : 4. "Becomes 4 times"

Q:

Blood pressure is the pressure exerted by blood on the walls of 

1928 0

  • 1
    Heart
    Correct
    Wrong
  • 2
    Veins
    Correct
    Wrong
  • 3
    Arteries
    Correct
    Wrong
  • 4
    Capillaries
    Correct
    Wrong
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Answer : 3. "Arteries "

Q:

Accumulation of which one of the following in the muscle leads to fatigue? 

1924 0

  • 1
    Lactic acid
    Correct
    Wrong
  • 2
    Pyruvic acid
    Correct
    Wrong
  • 3
    Benzoic acid
    Correct
    Wrong
  • 4
    Uric acid
    Correct
    Wrong
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Answer : 1. "Lactic acid "

Q:

Dr. K.S. Chugh passed away recently. In India, he is known as father of – 

1922 0

  • 1
    Nephrology
    Correct
    Wrong
  • 2
    Cardiology
    Correct
    Wrong
  • 3
    Neurology
    Correct
    Wrong
  • 4
    Gastroenterology
    Correct
    Wrong
  • 5
    Hematology
    Correct
    Wrong
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Answer : 1. "Nephrology"

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