Power Plant Engineering Gas cooled reactor uses following materials as moderator, and coolant Graphite, air Graphite, CO2 Lead, H2 Heavy water, CO2 Graphite, air Graphite, CO2 Lead, H2 Heavy water, CO2 ANSWER DOWNLOAD EXAMIANS APP
Power Plant Engineering Which of the following are ferrite materials? U U₂₃₈ and Pu₂₃₉ U₂₃₃ and Pu₂₃₉ U₂₃₈ and Th₂₃₉ U U₂₃₈ and Pu₂₃₉ U₂₃₃ and Pu₂₃₉ U₂₃₈ and Th₂₃₉ ANSWER DOWNLOAD EXAMIANS APP
Power Plant Engineering The nuclear radiators produced in a reactor which must be shielded are None of these α, β and γ rays Electrons Neutron and gamma rays None of these α, β and γ rays Electrons Neutron and gamma rays ANSWER DOWNLOAD EXAMIANS APP
Power Plant Engineering The following present serious difficulty in designing reactor shield Alpha particles Thermal neutrons Beta particles Fast neutrons and gamma rays Alpha particles Thermal neutrons Beta particles Fast neutrons and gamma rays ANSWER DOWNLOAD EXAMIANS APP
Power Plant Engineering In order to have constant chain reaction to produce a constant rate of heat output, the value of ratio of the number of neutrons in one generation to the number of neutrons in the immediately preceding generation must be Less than 1.0 Greater than 1.0 Equal to zero Equal to 1.0 Less than 1.0 Greater than 1.0 Equal to zero Equal to 1.0 ANSWER DOWNLOAD EXAMIANS APP
Power Plant Engineering Pick up the wrong statement fast breeder reactors Use water as coolant Operate at extremely high power densities Produce more fuel than they consume Are liquid metal cooled Use water as coolant Operate at extremely high power densities Produce more fuel than they consume Are liquid metal cooled ANSWER DOWNLOAD EXAMIANS APP
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