General Science Questions Practice Question and Answer

Q:

Which is a water-soluble Vitamin? 

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

Q:

In nuclear reactors, graphite is used as a____?

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  • 1
    Lubricant
    Correct
    Wrong
  • 2
    Fuel
    Correct
    Wrong
  • 3
    Moderator
    Correct
    Wrong
  • 4
    All of the above
    Correct
    Wrong
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Answer : 3. "Moderator"

Q:

The process of dissolving an acid or base is____.

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  • 1
    Exothermic
    Correct
    Wrong
  • 2
    Endothermic
    Correct
    Wrong
  • 3
    Both (a) or (B)
    Correct
    Wrong
  • 4
    None of these
    Correct
    Wrong
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Answer : 1. "Exothermic"

Q:

The gas usually filled in the electric bulb is.

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  • 1
    Correct
    Wrong
  • 2
    Correct
    Wrong
  • 3
    Correct
    Wrong
  • 4
    Correct
    Wrong
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Answer : 1. ""

Q:

Which one is known as magnetite-

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  • 1
    Correct
    Wrong
  • 2
    Correct
    Wrong
  • 3
    Correct
    Wrong
  • 4
    Correct
    Wrong
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Answer : 4. ""

Q:

Who has become the first deaf person to row an ocean by finishing a 3,000 - mile journey across the Atlantic? 

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  • 1
    Missy Franklin
    Correct
    Wrong
  • 2
    Elizabeth Beisel
    Correct
    Wrong
  • 3
    Kathleen Baker
    Correct
    Wrong
  • 4
    Mo O'Brien
    Correct
    Wrong
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Answer : 4. "Mo O'Brien "

Q:

What is the use of radar? 

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  • 1
    Receiving signals from the radio receiver
    Correct
    Wrong
  • 2
    Detect submarine
    Correct
    Wrong
  • 3
    Detection of synchronous satellites
    Correct
    Wrong
  • 4
    Identifying Remote objects
    Correct
    Wrong
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Answer : 4. "Identifying Remote objects "

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 "

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