The exhaust valve in a four stroke cycle petrol engine - IC Engines and Nuclear Power Plants Quiz

Mechanical Engineering : IC Engines and Nuclear Power Plants - Quiz(MCQ)

The exhaust valve in a four stroke cycle petrol engine

may open and close anywhere

opens at 50Â° before bottom dead centre and closes at 15Â° after top dead centre

opens at bottom dead centre and closes at top dead centre

opens at 50Â° after bottom dead centre and closes at 15Â° before top dead centre

Correct Answer : Option (B) : opens at 50Â° before bottom dead centre and closes at 15Â° after top dead centre

Recently Updated in IC Engines and Nuclear Power Plants Questions

Enriched uranium may contain fissionable contents from

1 to 99%

1 to 80%

10 to 50%

1 to 40%

Correct Answer : 1 to 99%

In a four stroke engine, the working cycle is completed in

one revolution of the crankshaft

two revolutions of the crankshaft

three revolutions of the crankshaft

four revolutions of the crankshaft

Correct Answer : two revolutions of the crankshaft

A nuclear power plant differs from a conventional steam power station only in the steam generating part.

Agree

Disagree

Can Not Say

None of the above

Correct Answer : Agree