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  • Question

  • The function of a governor in automobiles is to


  • Options
  • A. limit the power
  • B. limit the vehicle speed
  • C. maintain constant engine speed
  • D. maximise the fuel economy

  • Correct Answer
  • maintain constant engine speed 

    Explanation
    The function of a governor in automobiles is to limit fuel to the engine to a maximum safe speed when unloaded and to maintain a relatively constant speed despite changes in loading.

    • Automobile Engineering problems

    Search Results

    • 1. The brake pedal during ABS operation

    • Options
    • A. is pushed upward forcefully
    • B. pedal stroke becomes longer
    • C. transmits slight kickback to the driver's foot
    • D. all of the above
      • Discuss
    • 2. An over-inflated tyre will wear the tread most near the

    • Options
    • A. edges
    • B. corners
    • C. centre
    • D. none of these
      • Discuss
    • 3. If a tyre is designated as 175/65 R14 82 S, then the aspect ratio for the tyre is

    • Options
    • A. 175
    • B. 65
    • C. 14
    • D. 82
      • Discuss
    • 4. In Diesel engines, during suction stroke, __________ is drawn in the cylinder.

    • Options
    • A. air and fuel
    • B. only fuel
    • C. only air
    • D. none of these
      • Discuss
    • 5. How many cells are used in a 12 volt car battery?

    • Options
    • A. 2
    • B. 4
    • C. 6
    • D. 8
      • Discuss
    • 6. Highest useful compression ratio (HUCR) is the highest compression ratio at which the

    • Options
    • A. engine can run
    • B. engine gives maximum output
    • C. engine is most efficient
    • D. fuel can be used in a test engine without knocking
      • Discuss
    • 7. The specific gravity of acid in a fully charged battery is generally

    • Options
    • A. 1.00
    • B. 1.28
    • C. 1.82
    • D. 2.81
      • Discuss
    • 8. The crankshaft of a typical in-line four cylinder engine has __________ balance weights.

    • Options
    • A. 12
    • B. 4
    • C. 16
    • D. 8
      • Discuss
    • 9. The engine oil level should be checked

    • Options
    • A. immediately after the ignition switch is turned off
    • B. while the engine is running
    • C. a few minutes after the ignition switch is turned off
    • D. while the engine is running at high-idle speed
      • Discuss
    • 10. In a four wheel drive (4WD), the number of gear boxes are

    • Options
    • A. 1
    • B. 2
    • C. 3
    • D. 4
      • Discuss

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