A fuel of an octane number rating of 75 matches in knocking intensity as a mixture of

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

75% petrol and 25% diesel

75% iso-octane and 25% normal heptane

75% diesel and 25% petrol

75% normal heptane and 25% iso-octane

Correct Answer : Option (B) : 75% iso-octane and 25% normal heptane

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