Power Plant Engineering A nuclear unit becoming critical means Chain reaction that causes automatic splitting of the fuel nuclei has been established It is generating power to rated capacity It is capable of generating much more than rated capacity There is danger of nuclear spread Chain reaction that causes automatic splitting of the fuel nuclei has been established It is generating power to rated capacity It is capable of generating much more than rated capacity There is danger of nuclear spread ANSWER DOWNLOAD EXAMIANS APP
Power Plant Engineering Half life of a radioactive isotope corresponds to the time required for half of the following to decay Electrons Atom Protons Neutrons Electrons Atom Protons Neutrons ANSWER DOWNLOAD EXAMIANS APP
Power Plant Engineering Which of the following type of pump is used in liquid metal cooled reactor for circulation of liquid metal Axial Electromagnetic Centrifugal Reciprocation Axial Electromagnetic Centrifugal Reciprocation ANSWER DOWNLOAD EXAMIANS APP
Power Plant Engineering A fission chain reaction in uranium can be developed Both (A) and (B) By increasing the contents of U₂₃₅ By slowing down fast neutrons so that U₂₃₅ fission continues by slow neutron None of these Both (A) and (B) By increasing the contents of U₂₃₅ By slowing down fast neutrons so that U₂₃₅ fission continues by slow neutron None of these ANSWER DOWNLOAD EXAMIANS APP
Power Plant Engineering A nuclear reactor is said to be critical when the neutron population in the reactor core is Decreasing from the specified value Rapidly increasing leading to the point of explosion Reduced to zero Constant Decreasing from the specified value Rapidly increasing leading to the point of explosion Reduced to zero Constant ANSWER DOWNLOAD EXAMIANS APP
Power Plant Engineering Ferrite material is Basic raw material for nuclear plants The most fissionable material The basic fuel for nuclear paints The material which absorbs neutrons and undergoes spontaneous changes leading to the formation of fissionable material Basic raw material for nuclear plants The most fissionable material The basic fuel for nuclear paints The material which absorbs neutrons and undergoes spontaneous changes leading to the formation of fissionable material ANSWER DOWNLOAD EXAMIANS APP
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