Nuclear Power Engineering Pressure in a Pressurised Water Reactor (PWR) is used for Pressurising the water in the primary coolant circuit None of these Superheating the steam Maintaining constant pressure in the primary cooling circuit under varying loads Pressurising the water in the primary coolant circuit None of these Superheating the steam Maintaining constant pressure in the primary cooling circuit under varying loads ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Which of the following is not, a fertile material? None of these Th-232 U-238 U-233 None of these Th-232 U-238 U-233 ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering The half life period of a radioactive substance is best determined by counting the number of alpha particles emitted per second in a Geiger Muller counter from its known quantity. If the half life period of a radioactive substance is one month, then L/8th of it will remain intact at the end of four months 3/4th of it will disintegrate in two months It will completely disintegrate in four months It will completely disintegrate in two months L/8th of it will remain intact at the end of four months 3/4th of it will disintegrate in two months It will completely disintegrate in four months It will completely disintegrate in two months 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 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 Protect the fuel element from coming in contact with the coolant ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Coolant used in a fast breeder reactor is Heavy water Molten sodium Helium Ordinary water Heavy water Molten sodium Helium Ordinary water ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering The function of moderators in nuclear reactor is to Control the chain reaction Absorb the secondary neutrons None of these Slow down the secondary neutrons Control the chain reaction Absorb the secondary neutrons None of these Slow down the secondary neutrons ANSWER DOWNLOAD EXAMIANS APP
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