Nuclear Power Engineering The function of moderators in nuclear reactor is to Slow down the secondary neutrons Absorb the secondary neutrons None of these Control the chain reaction Slow down the secondary neutrons Absorb the secondary neutrons None of these Control the chain reaction ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering The phenomenon of nuclear fission is opposite to that of Nuclear fusion Combustion Radioactive decay Thermionic emission Nuclear fusion Combustion Radioactive decay Thermionic emission ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Which of the following isotopes is not present in natural uranium? U-232 U-234 U-235 U-238 U-232 U-234 U-235 U-238 ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering H₂ is a better coolant than CO₂, due to its relatively Higher specific heat Lower neutron capture cross-section Non-reactivity to uranium Lower density Higher specific heat Lower neutron capture cross-section Non-reactivity to uranium Lower density ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering The main purpose of control rod in a nuclear reactor is to control the Chain reaction and hence the power output by regulating the number of secondary neutrons causing fission Velocity of the secondary neutrons Conversion of fissile material into fertile material Emission of hazardous radiation Chain reaction and hence the power output by regulating the number of secondary neutrons causing fission Velocity of the secondary neutrons Conversion of fissile material into fertile material Emission of hazardous radiation ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering __________ nuclear reactor does not require a heat exchanger to supply steam to power turbine. Helium cooled Molten sodium cooled Boiling water Pressurised water Helium cooled Molten sodium cooled Boiling water Pressurised water ANSWER DOWNLOAD EXAMIANS APP
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