General Science Practice Question and Answer

Q:

The Ratio of the total distance is travelled by a body to the total time taken by it is its.

910 0

  • 1
    Instantaneous velocity
    Correct
    Wrong
  • 2
    Linear velocity
    Correct
    Wrong
  • 3
    Average Speed
    Correct
    Wrong
  • 4
    Acceleration
    Correct
    Wrong
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Answer : 3. "Average Speed"

Q:

Are secondary electrical devices?

910 0

  • 1
    Depleting torques
    Correct
    Wrong
  • 2
    Containing torque
    Correct
    Wrong
  • 3
    Damping torque
    Correct
    Wrong
  • 4
    All these
    Correct
    Wrong
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Answer : 4. "All these"

Q:

Which of the following is known as brown algae?

899 1

  • 1
    Laminaria
    Correct
    Wrong
  • 2
    Jesus
    Correct
    Wrong
  • 3
    Spirogyra
    Correct
    Wrong
  • 4
    Eulothrix
    Correct
    Wrong
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Answer : 1. "Laminaria"

Q:

What is the coupling of primary and secondary coils in transformer?

898 0

  • 1
    Electrical
    Correct
    Wrong
  • 2
    Mechanical
    Correct
    Wrong
  • 3
    Magnetic
    Correct
    Wrong
  • 4
    All these
    Correct
    Wrong
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Answer : 3. "Magnetic"

Q:

Image formed on retina in human eye?

861 0

  • 1
    is inverted only appears upside down
    Correct
    Wrong
  • 2
    is upright but gives inverted image.
    Correct
    Wrong
  • 3
    Inverted but directly visible
    Correct
    Wrong
  • 4
    is straight
    Correct
    Wrong
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Answer : 2. "is upright but gives inverted image."

Q:

Electricity is generated when the drivers rotate between the magnetic fields?

857 0

  • 1
    Moving
    Correct
    Wrong
  • 2
    stable
    Correct
    Wrong
  • 3
    Both static and dynamic
    Correct
    Wrong
  • 4
    None of these
    Correct
    Wrong
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Answer : 1. "Moving"

Q:

What is used of Capacitor in an electrical circuit?

856 0

  • 1
    Step down voltage
    Correct
    Wrong
  • 2
    Step up voltage
    Correct
    Wrong
  • 3
    Store electric charge
    Correct
    Wrong
  • 4
    Produce electric charge
    Correct
    Wrong
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Answer : 3. "Store electric charge"

Q:

Which one of the following is an alloy?

842 1

  • 1
    Zinc
    Correct
    Wrong
  • 2
    Steel
    Correct
    Wrong
  • 3
    lead
    Correct
    Wrong
  • 4
    aluminum
    Correct
    Wrong
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Answer : 2. "Steel"

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