General Science Questions Practice Question and Answer

Q:

A steam engine converts the heat energy of steam into ______.

1550 1

  • 1
    Electrical energy
    Correct
    Wrong
  • 2
    Chemical energy
    Correct
    Wrong
  • 3
    Mechanical energy
    Correct
    Wrong
  • 4
    Thermal energy
    Correct
    Wrong
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Answer : 3. "Mechanical energy"

Q:

Who in the following is a gender linked disease? 

1549 0

  • 1
    Leprosy
    Correct
    Wrong
  • 2
    Tuberculosis
    Correct
    Wrong
  • 3
    Colourability
    Correct
    Wrong
  • 4
    Leukaemia
    Correct
    Wrong
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Answer : 3. "Colourability "

Q:

The sweetest sugar is 

1548 0

  • 1
    sucrose
    Correct
    Wrong
  • 2
    glucose
    Correct
    Wrong
  • 3
    fructose
    Correct
    Wrong
  • 4
    lactose
    Correct
    Wrong
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Answer : 3. "fructose"

Q:

Which of these is a micronutrient for plants? 

1548 0

  • 1
    Carbon
    Correct
    Wrong
  • 2
    Oxygen
    Correct
    Wrong
  • 3
    Nitrogen
    Correct
    Wrong
  • 4
    Boron
    Correct
    Wrong
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Answer : 4. "Boron "

Q:

During which process does the substance get from oxygen or is hydrogen removed from it? 

1548 1

  • 1
    Deselection
    Correct
    Wrong
  • 2
    Degradation
    Correct
    Wrong
  • 3
    Oxidation
    Correct
    Wrong
  • 4
    All of the above
    Correct
    Wrong
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Answer : 3. "Oxidation "

Q:

In nuclear reactors, graphite is used as a____?

1545 0

  • 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 joint of radius-ulna with upper arm is-

1543 0

  • 1
    Ball and socket joint
    Correct
    Wrong
  • 2
    Pivot joint
    Correct
    Wrong
  • 3
    Saddle joint
    Correct
    Wrong
  • 4
    Hinge joint
    Correct
    Wrong
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Answer : 4. "Hinge joint"

Q:

In the following that is not related to gases low.

1533 0

  • 1
    Boyle’s law
    Correct
    Wrong
  • 2
    Avogadro’s law
    Correct
    Wrong
  • 3
    Len'z law
    Correct
    Wrong
  • 4
    Charles’s law
    Correct
    Wrong
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Answer : 3. "Len'z law"

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