The expansion of fuel in a four stroke cycle diesel engine

A)
starts at 15° after top dead centre and ends at 30° before bottom dead centre
B)
starts at top dead centre and ends at 30° after top dead centre
C)
starts at 15° before top dead centre and ends at 30° after top dead centre
D)
None of the above

Correct Answer : Option (A) :   starts at 15° after top dead centre and ends at 30° before bottom dead centre

Recently Updated in IC Engines and Nuclear Power Plants Questions
Enriched uranium may contain fissionable contents from
A)
1 to 99%
B)
1 to 80%
C)
10 to 50%
D)
1 to 40%

Correct Answer :   1 to 99%

In a four stroke engine, the working cycle is completed in
A)
one revolution of the crankshaft
B)
two revolutions of the crankshaft
C)
three revolutions of the crankshaft
D)
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.
A)
Agree
B)
Disagree
C)
Can Not Say
D)
None of the above

Correct Answer :   Agree

Mechanical Engineering MCQ's

Theory of Machines
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Engineering Materials
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