Power Plant Engineering Ideally the neutron flux in reactor should be Uniform throughout Zero throughout Maximum at side and zero in canter Maximum in centre and zero at side Uniform throughout Zero throughout Maximum at side and zero in canter Maximum in centre and zero at side ANSWER DOWNLOAD EXAMIANS APP
Power Plant Engineering The most commonly used moderator in nuclear plants is Heavy water Concrete and bricks Graphite and concrete Graphite Heavy water Concrete and bricks Graphite and concrete Graphite ANSWER DOWNLOAD EXAMIANS APP
Power Plant Engineering Where reactor operation is designed with fast neutrons such as in reactors using highly enriched fuel, the moderator used is Heavy water Graphite No moderator is needed Carbon dioxide Heavy water Graphite No moderator is needed Carbon dioxide ANSWER DOWNLOAD EXAMIANS APP
Power Plant Engineering Plutonium (Pu239) is produced As basic raw material By fission of Th232 When U238 is irradiated by neutrons Artificially As basic raw material By fission of Th232 When U238 is irradiated by neutrons Artificially ANSWER DOWNLOAD EXAMIANS APP
Power Plant Engineering In fast breeder reactors Moderator is dispensed with Any type of moderator can be used Heavy water is used as the moderator Graphite is used as the moderator Moderator is dispensed with Any type of moderator can be used Heavy water is used as the moderator Graphite is used as the moderator ANSWER DOWNLOAD EXAMIANS APP
Power Plant Engineering Enriched uranium is required as a fuel in a nuclear reactor, if light water is used as moderator and coolant, because light water has Low moderating efficiency High neutron scatter cross-section Low neutron absorption cross-section High neutron absorption cross-section Low moderating efficiency High neutron scatter cross-section Low neutron absorption cross-section High neutron absorption cross-section ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS