Nuclear Power Engineering Radioactive decay is a __________ change. Physical Chemical Nuclear None of these Physical Chemical Nuclear None of these ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Thermal shield is used in high powered nuclear reactors to Slow down the secondary neutrons Absorb the fast neutrons Protect the fuel element from coming in contact with the coolant Protect the walls of the reactor from radiation damage Slow down the secondary neutrons Absorb the fast neutrons Protect the fuel element from coming in contact with the coolant Protect the walls of the reactor from radiation damage ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering The electric power generation cost in nuclear power plant is less than that in a coal based thermal power plant, mainly because the None of these Maintenance cost of the former is less Thermal efficiency of the former is higher Fuel cost per unit power generated is less None of these Maintenance cost of the former is less Thermal efficiency of the former is higher Fuel cost per unit power generated is less ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering A moderator __________ the neutrons. Accelerates Slows down Reflects Absorbs Accelerates Slows down Reflects Absorbs ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Extraction of uranium from its ore is done by __________ method. Physical beneficiation Chemical Electrometallurgical Pyrometallurgical Physical beneficiation Chemical Electrometallurgical Pyrometallurgical ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering 75% of a radioactive element decays in 6 hours. Its half life period is __________ hours. 43894 3 43836 4 43894 3 43836 4 ANSWER DOWNLOAD EXAMIANS APP
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