Power Plant Engineering A nuclear reactor is said to be critical when the neutron population in the reactor core is Rapidly increasing leading to the point of explosion Reduced to zero Constant Decreasing from the specified value Rapidly increasing leading to the point of explosion Reduced to zero Constant Decreasing from the specified value ANSWER DOWNLOAD EXAMIANS APP
Power Plant Engineering The presence of reflector in nuclear power plants results in Complete absorption of neutrons Increased production of neutrons Controlled production of neutrons Decreased leakage of neutrons Complete absorption of neutrons Increased production of neutrons Controlled production of neutrons Decreased leakage of neutrons ANSWER DOWNLOAD EXAMIANS APP
Power Plant Engineering The efficiency of a nuclear power plant in comparison to conventional and nuclear consideration is Higher cost of nuclear fuel High initial cost High heat rejection in condenser Lower temperature and pressure conditions Higher cost of nuclear fuel High initial cost High heat rejection in condenser Lower temperature and pressure conditions ANSWER DOWNLOAD EXAMIANS APP
Power Plant Engineering Moderator in nuclear plants is used to Cause collision with the fast moving neutrons to reduce their speed Control the reaction Extract heat from nuclear reaction Reduce temperature Cause collision with the fast moving neutrons to reduce their speed Control the reaction Extract heat from nuclear reaction Reduce temperature ANSWER DOWNLOAD EXAMIANS APP
Power Plant Engineering A power plant giving least running cost of production of electrical power is Steam power plant Hydro electric power plant Gas turbine power plant Nuclear power plant Steam power plant Hydro electric power plant Gas turbine power plant Nuclear power plant ANSWER DOWNLOAD EXAMIANS APP
Power Plant Engineering The secondary fuel used in nuclear power plants is U₂₃₅ and Th₂₃₂ U₂₃₃ and Pu₂₃₈ U₂₃₅ and Pu₂₃₈ U₂₃₃ and Pu₂₃₉ U₂₃₅ and Th₂₃₂ U₂₃₃ and Pu₂₃₈ U₂₃₅ and Pu₂₃₈ U₂₃₃ and Pu₂₃₉ ANSWER DOWNLOAD EXAMIANS APP