Which one of the following is a correct statement

Automobile Engineering Mcqs
BILAL KHATTAK0

A.the exhaust valve of a four stoke I.C. engine should open exactly at the end of expansion stroke
B.in actual practice, inlet valve of a four stroke I.C. engine should open exactly at the start of suction stroke
C.the inlet valve remains open approximately for 180?
D.valve overlap is the angle during which both the inlet and exhaust valves remain open simultaneously

Related Mcqs:

  1. In a four stroke engine, each cylinder has
  2. Which one of the following is a wrong staement?
  3. In actual practice, the inlet value of a four stroke I.C. engine should open
  4. Theoretically in a petrol engine during which stroke both suction as well as exhaust valves will remain closed?
  5. In a four stroke engine if a valve opens 25? before B.D.C. and closes 10? after T.D.C. the valve should be
  6. In four-stroke diesel engines, the air enters in the cylinder during:
  7. Mixing of fuel and air in case of a diesel engine occurs in
  8. The size of the engine intake valve is
  9. A ring gear is provided around the engine fly-wheel
  10. The angle during which both the inlet and exhaust valves remain open simultaneously, is known as

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