Nuclear Power Engineering Use of molten metal as a coolant in fast breeder reactor helps in Accelerating the reaction rate in the core Accelerating the neutrons Breeding neutrons Rapid heat transfer from the core Accelerating the reaction rate in the core Accelerating the neutrons Breeding neutrons Rapid heat transfer from the core ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Which of the following nuclear materials is fissile? Uranium⁻²38 None of these Thorium⁻²32 Plutonium⁻²39 Uranium⁻²38 None of these Thorium⁻²32 Plutonium⁻²39 ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Pressure in a Pressurised Water Reactor (PWR) is used for Maintaining constant pressure in the primary cooling circuit under varying loads Superheating the steam None of these Pressurising the water in the primary coolant circuit Maintaining constant pressure in the primary cooling circuit under varying loads Superheating the steam None of these Pressurising the water in the primary coolant circuit ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering H₂ is a better coolant than CO₂, due to its relatively Higher specific heat Non-reactivity to uranium Lower density Lower neutron capture cross-section Higher specific heat Non-reactivity to uranium Lower density Lower neutron capture cross-section ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Moderating material used in a thermal-reactor should be a Solid substance None of these Good absorber of neutrons Poor absorber of neutrons Solid substance None of these Good absorber of neutrons Poor absorber of neutrons ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Which of the following may be used to measure the rate of nuclear disintegration? Cyclotron Geiger-Muller Counter Cold chamber Mass spectrograph Cyclotron Geiger-Muller Counter Cold chamber Mass spectrograph ANSWER DOWNLOAD EXAMIANS APP
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