Power Plant Engineering Gas cooled reactor uses following materials as moderator, and coolant Graphite, CO2 Lead, H2 Heavy water, CO2 Graphite, air Graphite, CO2 Lead, H2 Heavy water, CO2 Graphite, air ANSWER DOWNLOAD EXAMIANS APP
Power Plant Engineering Reflector in nuclear power plants _________ neutron leakage. Decreases Have no effect on Increases None of these Decreases Have no effect on Increases None of these ANSWER DOWNLOAD EXAMIANS APP
Power Plant Engineering Which of the following statement is correct regarding the features of a Breeder reactor ? It produces more fuel than it consumes All of these It requires liquid sodium metal as moderator It requires highly enriched fuel It produces more fuel than it consumes All of these It requires liquid sodium metal as moderator It requires highly enriched fuel ANSWER DOWNLOAD EXAMIANS APP
Power Plant Engineering A nuclear unit becoming critical means There is danger of nuclear spread Chain reaction that causes automatic splitting of the fuel nuclei has been established It is generating power to rated capacity It is capable of generating much more than rated capacity There is danger of nuclear spread Chain reaction that causes automatic splitting of the fuel nuclei has been established It is generating power to rated capacity It is capable of generating much more than rated capacity ANSWER DOWNLOAD EXAMIANS APP
Power Plant Engineering The energy required to be applied to a radioactive nucleus for the emission of a neutron is 1 MeV 4.3 MeV 2.4 MeV 7.8 MeV 1 MeV 4.3 MeV 2.4 MeV 7.8 MeV ANSWER DOWNLOAD EXAMIANS APP
Power Plant Engineering Moderator in nuclear plants is used to Extract heat from nuclear reaction Control the reaction Cause collision with the fast moving neutrons to reduce their speed Reduce temperature Extract heat from nuclear reaction Control the reaction Cause collision with the fast moving neutrons to reduce their speed Reduce temperature ANSWER DOWNLOAD EXAMIANS APP
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