Power Plant Engineering A nuclear reactor is said to be critical when the neutron population in the reactor core is Rapidly increasing leading to the point of explosion Constant Reduced to zero Decreasing from the specified value Rapidly increasing leading to the point of explosion Constant Reduced to zero Decreasing from the specified value 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 More There is no such criterion Less Same More There is no such criterion Less Same ANSWER DOWNLOAD EXAMIANS APP
Power Plant Engineering Ideally the neutron flux in reactor should be Uniform throughout Maximum in centre and zero at side Maximum at side and zero in canter Zero throughout Uniform throughout Maximum in centre and zero at side Maximum at side and zero in canter Zero throughout ANSWER DOWNLOAD EXAMIANS APP
Power Plant Engineering Solar thermal power generation can be achieved by using a solar pond Using focusing collector or heliostates Any of the mentioned system Using flat plate collectors using a solar pond Using focusing collector or heliostates Any of the mentioned system Using flat plate collectors ANSWER DOWNLOAD EXAMIANS APP
Power Plant Engineering Which of the following can be used as a coolant in nuclear plant? Carbon dioxide Light or heavy water Molten lead Freon Carbon dioxide Light or heavy water Molten lead Freon ANSWER DOWNLOAD EXAMIANS APP
Power Plant Engineering A fast breeder reactor uses U₂₃₈ U₂₃₅ Pu₂₃₉ 90% U₂₃₅ U₂₃₈ U₂₃₅ Pu₂₃₉ 90% U₂₃₅ ANSWER DOWNLOAD EXAMIANS APP
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