IC Engines and Nuclear Power Plants MCQ with Answers

IC Engines and Nuclear Power Plants MCQ with Answers

21) The detonating tendency in petrol engines increases with increase of compression ratio.

Answer is:

Correct

22) Each fission of U₂₃₅ produces on the average __________ fast neutrons as a product of reaction.

Answer is:

2.46

23) Reactors for propulsion applications are designed for

Answer is:

enriched uranium

24) The primary fuel used in nuclear power plants is

Answer is:

U₂₃₅

25) In petrol engine, using a fixed octane rating fuel and fixed compression ratio, supercharging will __________ the knocking tendency.

Answer is:

increase

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