Nuclear Power Engineering Heavy water is preferred over ordinary water as a coolant, because it. Is less prone to radiation damage Can be heated to a higher temperature without pressurizing Acts both as an efficient coolant as well as a moderator All of these Is less prone to radiation damage Can be heated to a higher temperature without pressurizing Acts both as an efficient coolant as well as a moderator All of these ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Coolant present in the primary circuit of a pressurised water reactor is high pressure Superheated steam Saturated water Saturated steam Sub cooled water Superheated steam Saturated water Saturated steam Sub cooled water ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering A fast breeder reactor employs U-235 as fuel Graphite as moderator Molten sodium as coolant as well as moderator Water as coolant U-235 as fuel Graphite as moderator Molten sodium as coolant as well as moderator Water as coolant ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering A fertile material is the one, which can be Fissioned by either slow or fast neutrons Fissioned by fast neutrons Converted into fissile material on absorption of neutron Fissioned by slow (thermal) neutrons Fissioned by either slow or fast neutrons Fissioned by fast neutrons Converted into fissile material on absorption of neutron Fissioned by slow (thermal) neutrons ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Number of secondary neutron emitted on fission of an atom of U-235 by slow neutron bombardment is 3 200 235 92 3 200 235 92 ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Which of the following types of nuclear reactors is most prone to radioactive hazards? Gas cooled reactor Boiling water reactor Molten sodium cooled reactor Pressurised water reactor Gas cooled reactor Boiling water reactor Molten sodium cooled reactor Pressurised water reactor ANSWER DOWNLOAD EXAMIANS APP
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