Tractor Engine Trivia Facts: Quiz!

15 Questions | Total Attempts: 98

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Tractor Engine Trivia Facts: Quiz! - Quiz

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Questions and Answers
  • 1. 
    An average man can develop the maximum power of about?
    • A. 

      0.1 Hp

    • B. 

      1.0 Hp

    • C. 

      2.5 Hp

    • D. 

      1.5 Hp

  • 2. 
    In a four-stroke cycle engine for best results stroke bore ratio should be equal to?
    • A. 

      1.00

    • B. 

      1.25

    • C. 

      1.50

    • D. 

      1.75

  • 3. 
    Thermal efficiency of a diesel engine varies between:
    • A. 

      25 – 28%

    • B. 

      28 – 32%

    • C. 

      32 – 35%

    • D. 

      38 – 48%

  • 4. 
    The compression ratio of diesel engine is?
    • A. 

      8 – 12:1

    • B. 

      12 -14:1

    • C. 

      14 – 20:1

    • D. 

      22- 24:1

  • 5. 
    The specific fuel consumption of diesel engine is?
    • A. 

      150 g/bhp-h

    • B. 

      200 g/bhp-h

    • C. 

      250 g/bhp-h

    • D. 

      350 g/bhp-h

  • 6. 
    The calorific value of high speed diesel is?
    • A. 

      10000 kcal/kg

    • B. 

      10500 kcal/kg

    • C. 

      11500 kcal/kg

    • D. 

      12000 kcal/kg

  • 7. 
    In a four-stroke diesel engine, the sequence of strokes is?
    • A. 

      Intake, Compression, Expansion and Exhaust

    • B. 

      Intake, Expansion, Compression and Exhaust

    • C. 

      Intake, Compression, Exhaust and Expansion

    • D. 

      Compression Intake,, Expansion and Exhaust

  • 8. 
    The clearance between the rocker arm and the valve stem is called?
    • A. 

      Valve clearance

    • B. 

      Ring clearance

    • C. 

      Tappet clearance

    • D. 

      Buffer space

  • 9. 
    In a four-stroke cycle engine, the speed of the cam shaft should be?
    • A. 

      Double the speed of crank shaft

    • B. 

      Half the speed of crank shaft

    • C. 

      Equal to the speed of crank shaft

    • D. 

      None of the above

  • 10. 
    The dimensions of kinematic viscosity are?
    • A. 

      M0L0T0

    • B. 

      M0L0T-1

    • C. 

      M0L2T-1

    • D. 

      M0L2T2

  • 11. 
    In a spark-ignition engine, the intake valve opens about 10 degrees.
    • A. 

      Before TDC

    • B. 

      After TDC

    • C. 

      Before BDC

    • D. 

      After BDC

  • 12. 
    The average firing interval for six-cylinder, four-cycle engine is:
    • A. 

      120°

    • B. 

      180°

    • C. 

      240°

    • D. 

      360°

  • 13. 
    The main difference between flywheel and governor is:
    • A. 

      Fly wheel is heavier than governor

    • B. 

      Fly wheel is fixed to the crankshaft while governor is not

    • C. 

      Flywheel stores energy and governor controls speed

    • D. 

      All of the above

  • 14. 
    In IC engines the turbocharger is driven by?
    • A. 

      In take air

    • B. 

      Exhaust gas

    • C. 

      Fly wheel

    • D. 

      Crank shaft

  • 15. 
    Swinging type of drawbar in tractor advantageous because of it?
    • A. 

      Reduces side draft

    • B. 

      Helps in taking short turns with machine wider than tractor

    • C. 

      Leaves only small area uncovered at corners of the field

    • D. 

      All of the above

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