Metallurgy of Nuclear Metals MCQ Questions and Answers

Metallurgy of Nuclear Metals MCQ Questions and Answers | Metallurgical Engineering

Enhance your knowledge of Metallurgy of Nuclear Metals with this comprehensive collection of MCQ questions and answers. These MCQ questions and answers in Metallurgy of Nuclear Metals are specifically designed for students of Metallurgical Engineering who are preparing for the GATE Exam. Strengthen your preparation and excel in your studies with this valuable resource.

Which of the following is not an ore of uranium?

A) Kyanite B) Pitchblende C) Carnotite D) Rescolite

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Answer & Solution

Answer: Option A

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An ideal coolant for a nuclear reactor should be

A) a good absorber of neutrons B) capable of attaining high temperature, only when it is pressurised C) of high density, but of low heat transfer coefficient D) free from radiation damage & non-corrosive

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Answer & Solution

Answer: Option D

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Decay product of tritium which is a Beta emitter is

A) hydrogen B) helium C) deuterium D) none of these

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Answer & Solution

Answer: Option B

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The function of moderators in nuclear reactor is to

A) slow down the secondary neutrons B) absorb the secondary neutrons C) control the chain reaction D) none of these

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Answer & Solution

Answer: Option A

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Nuclear power reactor located at Tarapur is of the . . . . . . . . type.

A) fast breeder B) pressurised water C) boiling water D) gas cooled

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Answer & Solution

Answer: Option C

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Ceramic nuclear metals compared to solid nuclear metals have

A) higher melting points B) low strength at high temperature C) more chances of radiation damage D) poorer corrosion resistance

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Answer & Solution

Answer: Option A

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Radioactivity of an isotope is expressed in

A) Barns B) MeV C) Curie D) Ergs

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Answer & Solution

Answer: Option C

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Which of the, following accounts for the maximum energy release in the nuclear fission process?

A) Kinetic energy of fission products B) Radioactive decay of fission products C) Instantaneous release of y-rays D) Kinetic energy of neutrons

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Answer & Solution

Answer: Option A

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Plutonium

A) is recovered from spent fuel from thermal nuclear reactor B) has much lower melting point (640°C) compared to thorium (1690°C) C) both A & B D) neither A nor B

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Answer & Solution

Answer: Option C

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Which of the following is not used as a nuclear fuel cladding material?

A) Zircalloy B) Cadmium C) Ceramics D) Stainless steel

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Answer & Solution

Answer: Option B

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