General Studies · IC Engines
Which of the following statements is incorrect regarding a four-stroke diesel engine?
- 1In a C.I. engine, only air is sucked in during the stroke and fuel is injected into the cylinder near the end of the compression stroke.
- 2The operation of a C.I. engine (or Diesel engine) is practically the same as that of an S.I. engine.
- 3In both petrol and diesel engines, the cycles include suction, compression, ignition, expansion and exhaust.
- 4In a C.I. engine, the air-fuel mixture is sucked in during the stroke and the fuel is injected into the cylinder near the end of the compression stroke.✓
Correct answer
In a C.I. engine, the air-fuel mixture is sucked in during the stroke and the fuel is injected into the cylinder near the end of the compression stroke.
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