Tractor Engine Trivia Facts: Quiz!

15 Questions | By Rajivgandhi.mmc | Updated: Mar 20, 2022 | Attempts: 168

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Tractor Engine Trivia Facts: Quiz! - Quiz

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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