Daily Updated MCQS

Q:When the temperature of the medium is the rise, the speed of light

  • (A)Decrease
  • (B)Increase
  • (C)First, decrease then increase
  • (D)Remain the same
  • The Correct Answer is Remain the same

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Q:What is the energy called that stored in a dam?

  • (A)Potential energy
  • (B)Kinetic energy
  • (C)Electrical energy
  • (D)None of these
  • The Correct Answer is Potential energy

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Q:Dynamite was invented by

  • (A)Alfred Nobel
  • (B)Thomas Edison
  • (C)William Davis
  • (D)None of these
  • The Correct Answer is Alfred Nobel

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Q:The speed of light is

  • (A)280,000 km/s
  • (B)300,000 km/s
  • (C)320,000 km/s
  • (D)None of these
  • The Correct Answer is 300,000 km/s

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Q:Chronometer is used to measure

  • (A)Velocity
  • (B)Pressure
  • (C)Time
  • (D)None of these
  • The Correct Answer is Time

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Q:Electric current is measured In

  • (A)Volts
  • (B)Watts
  • (C)Kilojoules
  • (D)Amperes
  • The Correct Answer is Amperes

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Q:Choose the correct meaning of “Torque”

  • (A)Turban
  • (B)Jest
  • (C)Turkish sash
  • (D)A force that tends to cause rotation
  • The Correct Answer is A force that tends to cause rotation

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Q:Scotograph is an instrument for

  • (A)Aiding the blind to write
  • (B)Magnifying small objects
  • (C)Testing the heartbeat
  • (D)None of these
  • The Correct Answer is Aiding the blind to write

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Q:Which from the following is true for “Sound”?

  • (A)Sound cannot travel through a vacuum
  • (B)Sound cannot travel through gases
  • (C)Sound cannot travel through liquids
  • (D)Sound cannot travel through solids
  • The Correct Answer is Sound cannot travel through a vacuum

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Q:The planet nearest to the sun is

  • (A)Jupiter
  • (B)Saturn
  • (C)Mercury
  • (D)Earth
  • The Correct Answer is Mercury

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Q:Analog signal is measured in?

  • (A)Volts
  • (B)Pulses
  • (C)Hertz
  • (D)Watts
  • The Correct Answer is Volts

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Q:Bodies which usually fall from the sky to the Earth are called

  • (A)Planets
  • (B)Meteorites
  • (C)Both A and B
  • (D)None of these
  • The Correct Answer is Meteorites

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Q:Dynamite was invented by

  • (A)Alfred Nobel
  • (B)Thomas Edison
  • (C)William Davis
  • (D)None of These
  • The Correct Answer is Alfred Nobel

    Uploaded By Javeria Naushad

Q:The speed of light is

  • (A)280,000 km/s
  • (B)300,000 km/s
  • (C)320,000 km/s
  • (D)None of these
  • The Correct Answer is 300,000 km/s

    Uploaded By Javeria Naushad