Nuclear Power Engineering Heavy water used in the nuclear reactors to slow down the speed of neutrons is Water having dissolved salts of heavy metals A compound of oxygen and deuterium None of these Highly purified water Water having dissolved salts of heavy metals A compound of oxygen and deuterium None of these Highly purified water ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Which of the following is not an ore of uranium? Pitchblende Rescolite Kyanite Carnotite Pitchblende Rescolite Kyanite Carnotite ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering The atomic mass of an element is fractional, because It may have isotopes It may have isobars It contains neutrons Of uncertainty principle It may have isotopes It may have isobars It contains neutrons Of uncertainty principle 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 Be a good absorber of neutrons Have high density, but low heat transfer co-efficient Be free from radiation damage and non-corrosive Be capable of attaining high temperature, only when it is pressurised Be a good absorber of neutrons Have high density, but low heat transfer co-efficient Be free from radiation damage and non-corrosive ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Nuclear fuel generally used in reactors is uranium oxide instead of uranium, because the former has higher Density ; hence core volume for a given power output would be smaller Resistance to effects of irradiation Melting point, hence can be subjected to higher temperature All of these Density ; hence core volume for a given power output would be smaller Resistance to effects of irradiation Melting point, hence can be subjected to higher temperature All of these ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Use of molten metal as a coolant in fast breeder reactor helps in Accelerating the reaction rate in the core Accelerating the neutrons Breeding neutrons Rapid heat transfer from the core Accelerating the reaction rate in the core Accelerating the neutrons Breeding neutrons Rapid heat transfer from the core ANSWER DOWNLOAD EXAMIANS APP
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