Automobile Engineering MCQs with answers Page - 14

Here, you will find a collection of MCQ questions on Automobile Engineering. Go through these questions to enhance your preparation for upcoming examinations and interviews.

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Admin • 828.03K Points
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Q. The diagram which shows the correct crank positions corresponding to the opening and closing of the valves, is known as

  • (A) indicator diagram
  • (B) value timing diagram
  • (C) axial force diagram
  • (D) None of the above

A

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Q. Which is the Diesel engined vehicle

  • (A) Ambassador Mark II
  • (B) Premier padmini
  • (C) Standard Gazel
  • (D) None of the above

A

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Q. Executive clutch clearance caused by improper adjustment or wear of sliding sleeve, generally results in

  • (A) Clutch slip
  • (B) Clutch failure to disengage
  • (C) Clutch plate over heating
  • (D) Uneven clutch engagement

A

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Q. Balls for a ball bearing are made of

  • (A) Stainless steel
  • (B) Carbon chrome steel
  • (C) High speed steel
  • (D) Mild steel

A

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Q. In spark plug the gap between the electrodes is

  • (A) 10 mm
  • (B) around 5 mm
  • (C) around 1 mm
  • (D) less than 1 mm

A

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Q. The device used to measure the clearance between the valve and tappet of an internal combustion engine is

  • (A) Slip gauge
  • (B) Thickness gauge
  • (C) Feeler gauge
  • (D) Snap gauge

A

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Q. The condenser in ignition circuit of an S.I. engine

  • (A) increases the battery voltage
  • (B) decreases the current from battery
  • (C) avoids arcing at contact breaker
  • (D) none of the above

A

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Q. In an automobile the probable cause for dragging brakes could be

  • (A) Lack of clearance
  • (B) Drums out of round
  • (C) Loose wheel bearings
  • (D) Any of the above

A

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Q. When fully charged, the terminal voltage per cell for a battery is

  • (A) 1.5 volts
  • (B) 2.7 volts
  • (C) 1.7 volts
  • (D) 6 volts

A

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Q. For the best utilization of fuel, in the engine cylinder, the air supply should be

  • (A) About 10% surplus
  • (B) 15 to 20 percent deficient
  • (C) About 25% surplus
  • (D) 5 to 10 percent deficient

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