Q101
A fast breeder reactor
A.
Uses graphite rods as moderator
B.
Has powerful moderator
C.
Has no moderator
AnswerD.
Uses ferrite material as moderator
Answer: Option C
Solution
Answer: Option C
Solution:
fast breeder reactor means that sufficient fissions can be initiated by the capture of high energy (fast) neutrons. Moderators are used to slow down the neutrons without absorbing them.
In a fast breeder reactor no moderator is required