Power Plant Engineering U238 will undergo fission by High energy (fast) neutrons alone Medium energy neutrons Either fast or slow neutrons Low energy (slow) neutrons alone High energy (fast) neutrons alone Medium energy neutrons Either fast or slow neutrons Low energy (slow) neutrons alone ANSWER DOWNLOAD EXAMIANS APP
Power Plant Engineering The nuclear radiators produced in a reactor which must be shielded are Neutron and gamma rays α, β and γ rays Electrons None of these Neutron and gamma rays α, β and γ rays Electrons None of these ANSWER DOWNLOAD EXAMIANS APP
Power Plant Engineering Atomic number of an element in the periodic table represents the numbers of Electrons in the atom Neutrons in the nucleus Protons in the nucleus Electrons in the nucleus Electrons in the atom Neutrons in the nucleus Protons in the nucleus Electrons in the nucleus ANSWER DOWNLOAD EXAMIANS APP
Power Plant Engineering The predominant isotope of the naturally occurring element is Pu₂₃₃ U₂₃₅ U₂₃₈ Pu₂₃₉ Pu₂₃₃ U₂₃₅ U₂₃₈ Pu₂₃₉ 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 Equal to zero Greater than 1.0 Less than 1.0 Equal to 1.0 Equal to zero Greater than 1.0 Less than 1.0 Equal to 1.0 ANSWER DOWNLOAD EXAMIANS APP
Power Plant Engineering In fast breeder reactors Heavy water is used as the moderator Any type of moderator can be used Graphite is used as the moderator Moderator is dispensed with Heavy water is used as the moderator Any type of moderator can be used Graphite is used as the moderator Moderator is dispensed with ANSWER DOWNLOAD EXAMIANS APP
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