Nuclear Power Engineering Molten sodium is used as a coolant in a fast breeder reactor, because of its Neutron breeding capability Excellent moderating properties Capability to increase the reaction rate in the core Faster heat removal capability from the core Neutron breeding capability Excellent moderating properties Capability to increase the reaction rate in the core Faster heat removal capability from the core ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Emission of β-particles during radioactive decay of a substance is from Innermost shell Outermost shell Nucleus None of these Innermost shell Outermost shell Nucleus None of these ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Which of the following is artificially produced as it does not occur in nature? Uranium⁻²35 Uranium⁻²33 Plutonium⁻²39 Both B and C Uranium⁻²35 Uranium⁻²33 Plutonium⁻²39 Both B and C ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Commercial power generation from fusion reactor is not yet possible, because It is difficult to initiate fusion reaction Quantity of fuel required for initiating fusion reaction is prohibitively high It is difficult to control fusion reaction The fuel required (e.g. deuterium and tritium) is scarce It is difficult to initiate fusion reaction Quantity of fuel required for initiating fusion reaction is prohibitively high It is difficult to control fusion reaction The fuel required (e.g. deuterium and tritium) is scarce ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Heat is generated in a nuclear reactor (thermal) by Fission of U-235 by neutrons Fusion of atoms of uranium Absorption of neutrons in uranium atoms Combustion of a nuclear fuel e.g. uranium Fission of U-235 by neutrons Fusion of atoms of uranium Absorption of neutrons in uranium atoms Combustion of a nuclear fuel e.g. uranium ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Thermal nuclear reactors using enriched uranium as fuel contains a maximum of __________ percent fissile material i.e. U-235. 3 2 7 1 3 2 7 1 ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS