Chemical Engineering - Nuclear Power Engineering

21.
Unit of radioactivity is
barn
Fermi
Angstrom
Curie
Answer: Option
Explanation:
No answer description is available. Let's discuss.

22.
Which of the following reactors is operated at high neutron flux and low power level ?
Breeder reactor.
Research reactor.
Heterogeneous reactor.
Liquid metal (e.g., molten sodium) cooled reactor.
Answer: Option
Explanation:
No answer description is available. Let's discuss.

23.
Uranium percentage in monazite sand is about
0.01
0.25
1.2
7
Answer: Option
Explanation:
No answer description is available. Let's discuss.

24.
Artificially produced radioactive isotopes are used for
power generation.
treatment of certain diseases.
initiating nuclear fission and fusion.
all (a), (b) and (c).
Answer: Option
Explanation:
No answer description is available. Let's discuss.

25.
In a homogeneous nuclear reactor, the __________ are mixed together.
fuel & coolant
fuel & moderator
coolant & moderator
none of these
Answer: Option
Explanation:
No answer description is available. Let's discuss.