The exhaust value of a four stroke I.C. engine should open

Automobile Engineering Mcqs
BILAL KHATTAK0

A.exactly at the end of expansion stroke
B.slightly after the end of expansion stroke
C.slightly before the end of expansion stroke
D.none of the above

Related Mcqs:

  1. In actual practice, the exhaust value of a four stroke I.C. engine should close
  2. In actual practice, the inlet value of a four stroke I.C. engine should open
  3. The inlet value of a four stroke I.C. engine, in actual practice, should close
  4. Theoretically in a petrol engine during which stroke both suction as well as exhaust valves will remain closed?
  5. The power develops by four-stroke engine for every one revolution of crankshaft is:
  6. In case of a Petrol engine, the spark plug should produce the spark
  7. The exhaust gases are driven out from engine cylinder by the fresh charge of the fuel enter in the cylinder, in case of
  8. In a four stroke S.I engine the exhaust valve usually opens
  9. In four-stroke diesel engines, the air enters in the cylinder during:
  10. In case of petrol engine, pre-ignition of the charge during compression stroke is

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