Where reactor operation is designed with fast neutrons such as in reactors using highly enriched fuel, the moderator used is

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

graphite

heavy water

carbon dioxide

no moderator is needed

Correct Answer : Option (D) : no moderator is needed

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