Q. Hydrogen bomb employs the nuclear fusion of
β
Correct Answer: (B)
Deuterium
Nuclear Power Engineering MCQs | Page - 3
Dear candidates you will find MCQ questions of Nuclear Power Engineering here. Learn these questions and prepare yourself for coming examinations and interviews. You can check the right answer of any question by clicking on any option or by clicking view answer button.
Q. Use of molten metal as a coolant in fast breeder reactor helps in
β
Correct Answer: (A)
Rapid heat transfer from the core
Q. Fuel for a fast breeder reactor is
β
Correct Answer: (A)
Plutonium
Q. Uranium is recovered from its ore (pitchblende) by
β
Correct Answer: (C)
Leaching with sulphuric acid
Q. Which of the following is the most harmful for the human being?
β
Correct Answer: (C)
Ξ³-rays
Q. Coolant used in a boiling water reactor is
β
Correct Answer: (D)
A mixture of water & steam
Q. Extraction of uranium from its ore is done by __________ method.
β
Correct Answer: (A)
Chemical
Q. Graphite is used in nuclear reactor as
β
Correct Answer: (D)
Retarder of neutron velocity
Q. The atomic weight and atomic number of an element are A and Z respectively. What is the number of neutrons in the atom of that element?
β
Correct Answer: (B)
A-Z
Q. The time taken for a radioactive element to reduce to 50% of its original weight is ___________ years, if its half life period is 12 years.
β
Correct Answer: (B)
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