IC Engines and Nuclear Power Plants MCQ with Answers

IC Engines and Nuclear Power Plants MCQ with Answers

136) The knocking tendency in spark ignition engines may be decreased by

Answer is:

reducing the compression ratio

137) In a two stroke engine, the working cycle is completed in two revolutions of the crankshaft.

Answer is:

Incorrect

138) A reactor capable of converting a fertile material into fissile isotopes is called regenerative reactor.

Answer is:

Yes

139) Alpha-methyl-naphthalene (C₁₁ H₁₀) has a cetane number of

Answer is:

0

140) In a petrol engine, the mixture has the lowest pressure at the

Answer is:

end of suction stroke

In a petrol engine, the mixture has the lowest pressure at the

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