Power Plant Engineering The nuclear radiators produced in a reactor which must be shielded are α, β and γ rays None of these Neutron and gamma rays Electrons α, β and γ rays None of these Neutron and gamma rays Electrons ANSWER DOWNLOAD EXAMIANS APP
Power Plant Engineering Pick up the wrong statement fast breeder reactors Produce more fuel than they consume Use water as coolant Operate at extremely high power densities Are liquid metal cooled Produce more fuel than they consume Use water as coolant Operate at extremely high power densities Are liquid metal cooled ANSWER DOWNLOAD EXAMIANS APP
Power Plant Engineering The predominant isotope of the naturally occurring element is Pu₂₃₉ Pu₂₃₃ U₂₃₈ U₂₃₅ Pu₂₃₉ Pu₂₃₃ U₂₃₈ U₂₃₅ ANSWER DOWNLOAD EXAMIANS APP
Power Plant Engineering Which of the following nuclear reactor does not need a heat exchanger for generation of steam? Liquid metal cooled Pressurised water Boiling water Gas cooled Liquid metal cooled Pressurised water Boiling water Gas cooled ANSWER DOWNLOAD EXAMIANS APP
Power Plant Engineering Moderator in nuclear plants is used to Cause collision with the fast moving neutrons to reduce their speed Control the reaction Extract heat from nuclear reaction Reduce temperature Cause collision with the fast moving neutrons to reduce their speed Control the reaction Extract heat from nuclear reaction Reduce temperature ANSWER DOWNLOAD EXAMIANS APP
Power Plant Engineering Pick up the wrong statement Slow or thermal neutrons have energy of the order or 0.025 eV In a heterogeneous or solid fuel reactor, the fuel is mixed in a regular pattern within moderator Fast reactor uses moderator Fast neutrons have energies above 1000 eV Slow or thermal neutrons have energy of the order or 0.025 eV In a heterogeneous or solid fuel reactor, the fuel is mixed in a regular pattern within moderator Fast reactor uses moderator Fast neutrons have energies above 1000 eV ANSWER DOWNLOAD EXAMIANS APP
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