Nuclear Power Engineering MCQ Questions & Answers

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Each section contains 100 MCQs on Nuclear Power Engineering .

A fast breeder reactor

A) Utilises fast neutrons for causing fission B) Converts fertile material (e.g., U-238) into fissile material (Pu-239) C) Normally employs molten sodium as coolant D) All of the above

Discuss

Answer & Solution

Answer: Option D

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

Heat is generated in a nuclear reactor (thermal) by

A) Combustion of a nuclear fuel e.g. uranium B) Fusion of atoms of uranium C) Absorption of neutrons in uranium atoms D) Fission of U-235 by neutrons

Discuss

Answer & Solution

Answer: Option D

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

Fuel for a nuclear reactor (thermal) is

A) Uranium B) Plutonium C) Radium D) None of these

Discuss

Answer & Solution

Answer: Option A

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

β-rays emission in radioactive disintegration is always accompanied by the emission of

A) γ-rays B) α-rays C) Neutrons D) None of these

Discuss

Answer & Solution

Answer: Option A

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

A radioactive substance does not emit

A) α-ray B) Proton C) Position D) β-ray

Discuss

Answer & Solution

Answer: Option B

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

The type of pump used for the recirculation of molten sodium coolant in liquid metal cooled reactor is a/an __________ pump.

A) Electromagnetic B) Reciprocating C) Centrifugal D) Volute

Discuss

Answer & Solution

Answer: Option A

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

A boiling water reactor is the one, in which the

A) Coolant water is allowed to boil in the core of the reactor B) Coolant water, after being heated in the reactor core, generates steam in a boiler C) Pressurised water is pumped into the core D) Fuel and the coolant are thoroughly mixed to form a homogeneous solution

Discuss

Answer & Solution

Answer: Option A

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

A homogeneous reactor is the one, in which the

A) Fissile atoms are evenly distributed throughout the mass of nuclear reactor B) Same substance (e.g. heavy water) is used as moderator & coolant C) The fuel and the moderator is mixed to form a homogeneous material D) All of the above

Discuss

Answer & Solution

Answer: Option C

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

The phenomenon of radioactivity was discovered by

A) Madam Curie B) Bacquerrel C) Roentgen D) J.J. Thomson

Discuss

Answer & Solution

Answer: Option B

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

Fast breeder test reactor at Kalpakkam is designed for using

A) Thorium as a fertile material B) U-238 as a fertile material C) Helium as a coolant D) Uranium ore directly as a fuel

Discuss

Answer & Solution

Answer: Option A

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

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Nuclear Power Engineering MCQ Questions & Answers | Chemical Engineering