Nuclear Power Engineering Gas cooling as compared to water cooling of nuclear reactors Is more efficient as gas has a higher specific heat Can not attain a high temperature None of these Can produce only saturated steam for feeding to power turbine Is more efficient as gas has a higher specific heat Can not attain a high temperature None of these Can produce only saturated steam for feeding to power turbine ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering The amount of a radioactive material (having a half life of 100 years) remaining after 400 years will be __________ of its original weight. 1/2 1/8 1/16 1/4 1/2 1/8 1/16 1/4 ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Radioactive decay of a material involves a __________ order reaction. Zero Second Third First Zero Second Third First ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Thermal shield is used in high powered nuclear reactors to Absorb the fast neutrons Protect the walls of the reactor from radiation damage Protect the fuel element from coming in contact with the coolant Slow down the secondary neutrons Absorb the fast neutrons Protect the walls of the reactor from radiation damage Protect the fuel element from coming in contact with the coolant Slow down the secondary neutrons ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Net efficiency of ordinary light water cooled nuclear reactor is about __________ percent. 52 32 88 72 52 32 88 72 ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Percentage of natural uranium present in uranium ore found in Jadugoda (Jharkhand) is 1 0.1 3 12 1 0.1 3 12 ANSWER DOWNLOAD EXAMIANS APP
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