Nuclear Power Engineering MCQ Questions & Answers

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Each section contains 100 MCQs on Nuclear Power Engineering .

Nuclear reactors are provided with shield to guard against the emission of mainly __________ rays.

A) X B) α and β C) Neutrons & gamma D) Infrared

Discuss

Answer & Solution

Answer: Option C

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

Nucleus of tritium has __________ neutrons.

A) 1 B) 2 C) 3 D) 5

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Answer & Solution

Answer: Option B

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

The half life period of a radiactive element is 100 days. After 400 days, one gm of the element will be reduced to __________ gm.

A) $$\frac{1}{4}$$ B) $$\frac{1}{8}$$ C) $$\frac{1}{2}$$ D) $$\frac{1}{{16}}$$

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Answer & Solution

Answer: Option D

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

Neutrons have mass approximately equal to that of __________ atoms.

A) Hydrogen B) Helium C) Deuterium D) None of these

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Answer & Solution

Answer: Option A

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

A nuclear reactor can't be used for

A) The production of radioisotopes B) Supplying intense fields or beams of neutron for scientific experiments C) Marine ship propulsion D) None of these

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Answer & Solution

Answer: Option D

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

The main purpose of control rod in a nuclear reactor is to control the

A) Chain reaction and hence the power output by regulating the number of secondary neutrons causing fission B) Emission of hazardous radiation C) Conversion of fissile material into fertile material D) Velocity of the secondary neutrons

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Answer & Solution

Answer: Option A

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

MeV is the unit of

A) Radioactivity B) Energy C) Potential difference D) None of these

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Answer & Solution

Answer: Option B

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

Which of the following is not used as a moderator in nuclear reactor?

A) Molten sodium B) Light water C) Beryllium D) Boron hydride

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Answer & Solution

Answer: Option A

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

Uranium Corporation of India Limited (UCIL) engaged in the mining & concentration of uranium ore is located at

A) Alwaye (in Kerala) B) Jadugoda (in Jharkhand) C) Kalpakkam (in Tamilnadu) D) Gopalpur coast (in Orissa)

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Answer & Solution

Answer: Option B

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

Final product of uranium extraction plant at Jadugoda (Bihar) is

A) Uranium B) Uranium oxide C) Uranium carbide D) Magnesium diuranate

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Answer & Solution

Answer: Option D

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

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Nuclear Power Engineering MCQ Questions & Answers | Chemical Engineering