Nuclear Power Engineering The function of moderators in nuclear reactor is to Control the chain reaction Slow down the secondary neutrons None of these Absorb the secondary neutrons Control the chain reaction Slow down the secondary neutrons None of these Absorb the secondary neutrons ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Indian monazite sand contains __________ percent thorium. 60 25 10 90 60 25 10 90 ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering The half life period of a radioactive element depends upon the None of these Amount of element present Temperature Pressure None of these Amount of element present Temperature Pressure ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering A heterogeneous reactor is the one, in which the moderator and the Coolant are different materials None of these Coolant are present in different phases (e.g., heavy water and graphite) Fuel are present in different phases (e.g. uranium and heavy water) Coolant are different materials None of these Coolant are present in different phases (e.g., heavy water and graphite) Fuel are present in different phases (e.g. uranium and heavy water) ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Fast breeder nuclear reactors using enriched uranium as fuel may contain upto a maximum of __________ percent of U-235 (i.e. fissile material). 65 85 15 45 65 85 15 45 ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Thorium⁻²32 (a fertile material) on absorption of a neutron gets converted into __________ , which is a fissile material. Plutonium⁻²39 Thorium⁻²33 Uranium⁻²33 Uranium⁻²35 Plutonium⁻²39 Thorium⁻²33 Uranium⁻²33 Uranium⁻²35 ANSWER DOWNLOAD EXAMIANS APP
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