General Science Practice Question and Answer

Q:

Which element is used as timekeeper in the atomic clocks? 

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  • 1
    Potassium
    Correct
    Wrong
  • 2
    Magnesium
    Correct
    Wrong
  • 3
    Cesium
    Correct
    Wrong
  • 4
    Vanadium
    Correct
    Wrong
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Answer : 3. "Cesium "

Q:

What acid is found in vinegar?

2607 0

  • 1
    lactic acid
    Correct
    Wrong
  • 2
    citric acid
    Correct
    Wrong
  • 3
    maleic acid
    Correct
    Wrong
  • 4
    acetic acid
    Correct
    Wrong
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Answer : 4. "acetic acid"

Q:

Which of the following outstanding contribution in Physics is associated with the Scientist Newton? 

2605 0

  • 1
    Discovery of Calculus
    Correct
    Wrong
  • 2
    Laws of Motion
    Correct
    Wrong
  • 3
    Universal gravitational law
    Correct
    Wrong
  • 4
    All of the above
    Correct
    Wrong
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Answer : 4. "All of the above "

Q:

What is the chemical formula of propanol? 

2585 0

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

Q:

Triton and Nereid are the satellites of which of the following planets?

2547 0

  • 1
    Venus
    Correct
    Wrong
  • 2
    Saturn
    Correct
    Wrong
  • 3
    Neptune
    Correct
    Wrong
  • 4
    Mars
    Correct
    Wrong
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Answer : 3. "Neptune"

Q:

Which poisonous gas was released in Bhopal Gas Tragedy?

2536 0

  • 1
    Methyl Isocyanide
    Correct
    Wrong
  • 2
    Nitrous Oxide
    Correct
    Wrong
  • 3
    Methyl Isocyanate
    Correct
    Wrong
  • 4
    Cyanogen
    Correct
    Wrong
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Answer : 3. "Methyl Isocyanate"

Q:

What is an ionic bond?

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  • 1
    An ionic bond is formed by sharing of electrons between two atoms.
    Correct
    Wrong
  • 2
    It is a bond formed by the transfer of electrons from one atom to another.
    Correct
    Wrong
  • 3
    Both A and B are correct
    Correct
    Wrong
  • 4
    None of the above
    Correct
    Wrong
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Answer : 2. "It is a bond formed by the transfer of electrons from one atom to another."

Q:

The nitrogenous base found in place of Thiamine in RNA molecule 

2462 0

  • 1
    Cytosine
    Correct
    Wrong
  • 2
    Adenine
    Correct
    Wrong
  • 3
    Uracil
    Correct
    Wrong
  • 4
    Guanine
    Correct
    Wrong
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Answer : 3. "Uracil "

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