Power Plant Engineering The most commonly used moderator in nuclear plants is Graphite Graphite and concrete Heavy water Concrete and bricks Graphite Graphite and concrete Heavy water Concrete and bricks 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 Neutrons Electrons Atom Protons Neutrons Electrons Atom Protons 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 Equal to 1.0 Less than 1.0 Greater than 1.0 Equal to zero Equal to 1.0 Less than 1.0 Greater than 1.0 ANSWER DOWNLOAD EXAMIANS APP
Power Plant Engineering U235 will undergo fission by Low energy(slow) neutrons alone 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 ANSWER DOWNLOAD EXAMIANS APP
Power Plant Engineering A nuclear fission is initiated when the critical energy as compared to neutron binding energy of the atoms is Same More Less There is no such criterion Same More Less There is no such criterion ANSWER DOWNLOAD EXAMIANS APP
Power Plant Engineering A fast breeder reactor Has no moderator Uses graphite rods as moderator Uses ferrite material as moderator Has powerful moderator Has no moderator Uses graphite rods as moderator Uses ferrite material as moderator Has powerful moderator ANSWER DOWNLOAD EXAMIANS APP
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