Nuclear Power Engineering MCQ Questions & Answers

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Each section contains 100 MCQs on Nuclear Power Engineering .

Thorium-232 is converted into uranium-233 in a/an __________ nuclear reactor.

A) Thermal B) Fast breeder C) Heavy water moderated D) Enriched uranium

Discuss

Answer & Solution

Answer: Option B

No explanation is given for this question. Let's Discuss on Board

The size of an atom is of the order of one

A) °Angstrom B) Fermi C) Micron D) Mm

Discuss

Answer & Solution

Answer: Option A

No explanation is given for this question. Let's Discuss on Board

A thermal nuclear reactor compared to a fast breeder reactor

A) Uses slower neutrons for fission B) Uses faster neutrons for fission C) Gives higher power density D) Requires less fuel to run at the same power level

Discuss

Answer & Solution

Answer: Option A

No explanation is given for this question. Let's Discuss on Board

Which of the following may be used to measure the rate of nuclear disintegration?

A) Geiger-Muller Counter B) Cyclotron C) Cold chamber D) Mass spectrograph

Discuss

Answer & Solution

Answer: Option A

No explanation is given for this question. Let's Discuss on Board

Heavy water is preferred over ordinary water as a coolant, because it.

A) Acts both as an efficient coolant as well as a moderator B) Can be heated to a higher temperature without pressurizing C) Is less prone to radiation damage D) All of the above

Discuss

Answer & Solution

Answer: Option D

No explanation is given for this question. Let's Discuss on Board

Pressure in a Pressurised Water Reactor (PWR) is used for

A) Maintaining constant pressure in the primary cooling circuit under varying loads B) Superheating the steam C) Pressurising the water in the primary coolant circuit D) None of these

Discuss

Answer & Solution

Answer: Option A

No explanation is given for this question. Let's Discuss on Board

The ratio of volume of an atom to that of its nucleus is

A) 10¹² B) 10^-12 C) 10^-8 D) 10⁸

Discuss

Answer & Solution

Answer: Option A

No explanation is given for this question. Let's Discuss on Board

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

Discuss

Answer & Solution

Answer: Option A

No explanation is given for this question. Let's Discuss on Board

Which of the following ores contains maximum percentage of uranium?

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

Discuss

Answer & Solution

Answer: Option D

No explanation is given for this question. Let's Discuss on Board

Fission of U-235 on slow neutron bombardment can be represented by

A) ₉₂U²³⁵ + ₀n¹ → ₅₆Ba¹⁴³ + ₃₆Kr⁹⁰ B) ₉₂U²³⁵ + ₀n¹ → ₅₆Ba¹⁴³ + ₃₆Kr⁹⁰ + 3 ₀n¹ C) ₉₂U²³⁵ + ₀n¹ → ₅₆Ba¹⁴³ + ₃₆Kr⁹⁰ + 3 ₀n¹ + Q (energy) D) ₉₂U²³⁵ + ₀n¹ → ₉₂U²³⁶ + 3 ₀n¹+ Q (energy)

Discuss

Answer & Solution

Answer: Option C

No explanation is given for this question. Let's Discuss on Board

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Nuclear Power Engineering MCQ Questions & Answers | Chemical Engineering