Nuclear Power Engineering Biological shield is provided in a nuclear power reactor to protect the __________ from radiation damage. Walls of the reactor Fuel elements None of these Operating personnels Walls of the reactor Fuel elements None of these Operating personnels ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Which of the following is not an ore of uranium? Pitchblende Carnotite Rescolite Kyanite Pitchblende Carnotite Rescolite Kyanite ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering The mass number of an element is not changed, when it emits __________ radiations. γ & α α, β, & γ β & γ α & β γ & α α, β, & γ β & γ α & β ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering An ideal coolant for a nuclear reactor should Be capable of attaining high temperature, only when it is pressurised Have high density, but low heat transfer co-efficient Be a good absorber of neutrons Be free from radiation damage and non-corrosive Be capable of attaining high temperature, only when it is pressurised Have high density, but low heat transfer co-efficient Be a good absorber of neutrons Be free from radiation damage and non-corrosive ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Extraction of uranium from its ore is done by __________ method. Chemical Pyrometallurgical Electrometallurgical Physical beneficiation Chemical Pyrometallurgical Electrometallurgical Physical beneficiation ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Gas cooling as compared to water cooling of nuclear reactors Can not attain a high temperature Can produce only saturated steam for feeding to power turbine Is more efficient as gas has a higher specific heat None of these Can not attain a high temperature Can produce only saturated steam for feeding to power turbine Is more efficient as gas has a higher specific heat None of these ANSWER DOWNLOAD EXAMIANS APP
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