Question

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

a.

Carbon dioxide

b.

Heavy Water

c.

Graphite

d.

No moderator is needed

Answer: (d).No moderator is needed

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

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