Nuclear Power Engineering - Part 1 Online Exam Quiz

Nuclear Power Engineering - Part 1 GK Quiz. Question and Answers related to Nuclear Power Engineering - Part 1. MCQ (Multiple Choice Questions with answers about Nuclear Power Engineering - Part 1

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

Options

A : Geiger-Muller Counter

B : Cyclotron

C : Cold chamber

D : Mass spectrograph

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The decrease in the atomic number is not observed in case of

Options

A : electron capture

B : ?-emission

C : ?-emission

D : positron emission

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The mass number of an element is not changed, when it emits __________ radiations.

Options

A : ? & ?

B : ? & ?

C : ? & ?

D : ?, ?, & ?

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Which of the following is not a naturally occurring nuclear fuel ?

Options

A : Uranium-238

B : Thorium-233

C : Plutonium-239

D : None of these

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An electron has a mass that is approximately __________ that of the proton.

Options

A : 1836 (approximately)

B : 1/1836 (approximately)

C : 1

D : ?

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Which is the most commonly used molten metal for cooling of nuclear reactors ?

Options

A : Calcium

B : Sodium

C : Mercury

D : Zinc

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The amount of a radioactive material (having a half life of 100 years) remaining after 400 years will be __________ of its original weight.

Options

A : 1/2

B : 1/4

C : 1/8

D : 1/16

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The second underground nuclear test was conducted by India at

Options

A : Jaisalmer

B : Pokhran

C : Kalpakkan

D : Narora

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Which of the following is artificially produced as it does not occur in nature ?

Options

A : Uranium-235

B : Uranium-233

C : Plutonium-239

D : Both (b) and (c)

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Gas cooling as compared to water cooling of nuclear reactors

Options

A : can not attain a high temperature.

B : is more efficient as gas has a higher specific heat.

C : can produce only saturated steam for feeding to power turbine.

D : none of these.

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