Power Plant Engineering fission chain reaction in uranium can be developed by Slowing down fast neutrons so that Uz fission continues by slow motion neutrons Absorbing all neutrons Using moderator Accelerating fast neutrons Slowing down fast neutrons so that Uz fission continues by slow motion neutrons Absorbing all neutrons Using moderator Accelerating fast neutrons ANSWER DOWNLOAD EXAMIANS APP
Power Plant Engineering The function of control rods in nuclear plants is to Control temperature Control absorption of neutron Control fuel consumption Control radioactive pollution Control temperature Control absorption of neutron Control fuel consumption Control radioactive pollution ANSWER DOWNLOAD EXAMIANS APP
Power Plant Engineering In order to have constant chain reaction to produce a constant rate of heat output, the value of ratio of the number of neutrons in one generation to the number of neutrons in the immediately preceding generation must be Equal to 1.0 Equal to zero Less than 1.0 Greater than 1.0 Equal to 1.0 Equal to zero Less than 1.0 Greater than 1.0 ANSWER DOWNLOAD EXAMIANS APP
Power Plant Engineering In fast breeder reactors Moderator is dispensed with Graphite is used as the moderator Any type of moderator can be used Heavy water is used as the moderator Moderator is dispensed with Graphite is used as the moderator Any type of moderator can be used Heavy water is used as the moderator ANSWER DOWNLOAD EXAMIANS APP
Power Plant Engineering The breeding gain in case of thermal breeder reactor as compared to fast breeder reactor is Higher Same Lower Unity Higher Same Lower Unity ANSWER DOWNLOAD EXAMIANS APP
Power Plant Engineering A nuclear unit becoming critical means It is capable of generating much more than rated capacity Chain reaction that causes automatic splitting of the fuel nuclei has been established There is danger of nuclear spread It is generating power to rated capacity It is capable of generating much more than rated capacity Chain reaction that causes automatic splitting of the fuel nuclei has been established There is danger of nuclear spread It is generating power to rated capacity ANSWER DOWNLOAD EXAMIANS APP