Nuclear Power Engineering Molten sodium (as a coolant in fast breeder reactor) Is not at all corrosive, even at a higher temperature Can't attain high temperature at normal pressure Is highly radioactive at elevated temperatures and can cause explosion, when it comes in contact with air or water None of these Is not at all corrosive, even at a higher temperature Can't attain high temperature at normal pressure Is highly radioactive at elevated temperatures and can cause explosion, when it comes in contact with air or water None of these ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Extraction of uranium from its ore is done by __________ method. Physical beneficiation Electrometallurgical Pyrometallurgical Chemical Physical beneficiation Electrometallurgical Pyrometallurgical Chemical ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering The specific heats of three gaseous coolants namely H₂, He and CO₂ in the increasing order are H₂, CO₂, He CO₂, H₂, He H₂, He, CO₂ CO₂, He, H₂ H₂, CO₂, He CO₂, H₂, He H₂, He, CO₂ CO₂, He, H₂ ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering A nuclear reactor can't be used for Marine ship propulsion Supplying intense fields or beams of neutron for scientific experiments The production of radioisotopes None of these Marine ship propulsion Supplying intense fields or beams of neutron for scientific experiments The production of radioisotopes None of these ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Heavy water is preferred over ordinary water as a coolant, because it. 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 Can be heated to a higher temperature without pressurizing All of these Is less prone to radiation damage ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Which of the following may be used to measure the rate of nuclear disintegration? Mass spectrograph Cyclotron Geiger-Muller Counter Cold chamber Mass spectrograph Cyclotron Geiger-Muller Counter Cold chamber ANSWER DOWNLOAD EXAMIANS APP
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