Nuclear Power Engineering An element having large number of __________ is most easily subjected to nuclear fission. Protons Nucleons Electrons Neutrons Protons Nucleons Electrons Neutrons ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Which of the following is a moderating material used in nuclear reactor? Graphite Zircalloy (an alloy of zirconium and aluminium) Cadmium Stainless steel Graphite Zircalloy (an alloy of zirconium and aluminium) Cadmium Stainless steel ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Which of the following may be used to measure the rate of nuclear disintegration? Cold chamber Geiger-Muller Counter Cyclotron Mass spectrograph Cold chamber Geiger-Muller Counter Cyclotron Mass spectrograph ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Nuclear fuel generally used in reactors is uranium oxide instead of uranium, because the former has higher All of these Resistance to effects of irradiation Melting point, hence can be subjected to higher temperature Density ; hence core volume for a given power output would be smaller All of these Resistance to effects of irradiation Melting point, hence can be subjected to higher temperature Density ; hence core volume for a given power output would be smaller ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Thermal shield is used in high powered nuclear reactors to Protect the fuel element from coming in contact with the coolant Absorb the fast neutrons Protect the walls of the reactor from radiation damage Slow down the secondary neutrons Protect the fuel element from coming in contact with the coolant Absorb the fast neutrons Protect the walls of the reactor from radiation damage Slow down the secondary neutrons ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Heavy water is preferred over ordinary water as a coolant, because it. Can be heated to a higher temperature without pressurizing All of these Is less prone to radiation damage Acts both as an efficient coolant as well as a moderator Can be heated to a higher temperature without pressurizing All of these Is less prone to radiation damage Acts both as an efficient coolant as well as a moderator ANSWER DOWNLOAD EXAMIANS APP
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