General Science Practice Question and Answer

Q:

What substance dissolves in Tears?

4117 0

  • 1
    Common salt
    Correct
    Wrong
  • 2
    sea
    Correct
    Wrong
  • 3
    strach
    Correct
    Wrong
  • 4
    Glucose
    Correct
    Wrong
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Answer : 1. "Common salt"

Q:

A flying aeroplane has _____. 

2617 1

  • 1
    only potential energy
    Correct
    Wrong
  • 2
    only kinetic energy
    Correct
    Wrong
  • 3
    neither potential nor kinetic
    Correct
    Wrong
  • 4
    both potential and kinetic energy
    Correct
    Wrong
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Answer : 4. "both potential and kinetic energy "

Q:

An object is in static equilibrium when it is ________.  

1865 5

  • 1
    moving in a circular path
    Correct
    Wrong
  • 2
    at rest
    Correct
    Wrong
  • 3
    moving with uniform velocity
    Correct
    Wrong
  • 4
    accelerating at high speed
    Correct
    Wrong
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Answer : 2. "at rest "

Q:

Acetic acid is known as ________. 

11896 1

  • 1
    Caustic soda
    Correct
    Wrong
  • 2
    Vinegar
    Correct
    Wrong
  • 3
    Baking soda
    Correct
    Wrong
  • 4
    Spirit
    Correct
    Wrong
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Answer : 2. "Vinegar"

Q:

A specific function of light energy in the process of photosynthesis is to ______. 

1752 2

  • 1
    activate chlorophyll
    Correct
    Wrong
  • 2
    formation of oxygen
    Correct
    Wrong
  • 3
    absorb water
    Correct
    Wrong
  • 4
    reduce carbon- di-oxide
    Correct
    Wrong
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Answer : 1. "activate chlorophyll "

Q:

Transformer works on which principle?

3289 1

  • 1
    Magnetism
    Correct
    Wrong
  • 2
    Mutual induction
    Correct
    Wrong
  • 3
    Self induction
    Correct
    Wrong
  • 4
    Stimulate
    Correct
    Wrong
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Answer : 2. "Mutual induction"

Q:

The process of transferring of charge from a charged object to the earth is called ______________.

1297 1

  • 1
    Neutralization
    Correct
    Wrong
  • 2
    Negation
    Correct
    Wrong
  • 3
    Earthing
    Correct
    Wrong
  • 4
    Terraforming
    Correct
    Wrong
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Answer : 3. "Earthing"

Q:

Which organ is responsible for the removal of nitrogenous waste from the human body?

2656 1

  • 1
    liver
    Correct
    Wrong
  • 2
    kidney
    Correct
    Wrong
  • 3
    Lungs
    Correct
    Wrong
  • 4
    Pancreatic
    Correct
    Wrong
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Answer : 2. "kidney"

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