Power Plant Engineering A nuclear reactor is said to be critical when the neutron population in the reactor core is Constant Decreasing from the specified value Reduced to zero Rapidly increasing leading to the point of explosion Constant Decreasing from the specified value Reduced to zero Rapidly increasing leading to the point of explosion ANSWER DOWNLOAD EXAMIANS APP
Power Plant Engineering Moderator in nuclear plants is used to Control the reaction Extract heat from nuclear reaction Cause collision with the fast moving neutrons to reduce their speed Reduce temperature Control the reaction Extract heat from nuclear reaction Cause collision with the fast moving neutrons to reduce their speed Reduce temperature ANSWER DOWNLOAD EXAMIANS APP
Power Plant Engineering Breeder reactor has a conversion ratio of More than unity Unity Less than unity Zero More than unity Unity Less than unity Zero ANSWER DOWNLOAD EXAMIANS APP
Power Plant Engineering A reactor capable of converting a ferrite material into fissile isotopes is called Breeder reactor Fast breeder reactor Regenerative reactor Boiling water reactor Breeder reactor Fast breeder reactor Regenerative reactor Boiling water reactor ANSWER DOWNLOAD EXAMIANS APP
Power Plant Engineering fission chain reaction in uranium can be developed by Accelerating fast neutrons Absorbing all neutrons Using moderator Slowing down fast neutrons so that Uz fission continues by slow motion neutrons Accelerating fast neutrons Absorbing all neutrons Using moderator Slowing down fast neutrons so that Uz fission continues by slow motion neutrons ANSWER DOWNLOAD EXAMIANS APP
Power Plant Engineering Hydrogen is preferred as better coolant in comparison to CO₂ because former Is inert Has high specific heat Is a good conductor Is lighter Is inert Has high specific heat Is a good conductor Is lighter ANSWER DOWNLOAD EXAMIANS APP
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