Most Important & Most Repeated MCQs

  • Turbo charge engine
  • IC engine
  • Dual charged engine
  • None of these
  • d
  • Engine does not send air pressure into the cylinder.
    It creates low pressure area inside the cylinder and high pressure air outside the engine.

  • Centimeter Cylinder
  • Cubic Centimeter
  • Number of Cylinders
  • None of these
  • b
  • CC is dimensional representation of engine cylinder volume.

  • Glass for Car
  • Pressure Gas
  • Compressed Natural Gas
  • All of the above
  • c
  • CNG is a fuel gas.
    Methane (CH4) is used in CNG.
    CNG discovered by an American Physicist Dr. J.P. Farley in 1930.

  • To reduce injury
  • To save life
  • To save vehicle
  • To protect from accident
  • a
  • In case of front end crash, the Airbags protect the head, neck and chest from slamming into the dash board / steering etc.
    There are four Airbags commonly used in cars which are Side Airbags, Front Airbags, Knee Airbags and Inflatable Seat Belts.

  • To provide water
  • To regulate water
  • To cool engine
  • To use water
  • b
  • Water Body is also called Water Pump.
    It pumps the water / coolent from radiator to engine.
    If it damaged, it will directly damage the head of the engine.

  • Rotate the engine
  • Rotate the clutch
  • Rotate the axle
  • Transmit the power
  • d
  • Shaft transmit power from one part to another.