Power Plant Engineering A nuclear reactor is said to be critical when the neutron population in the reactor core is Constant 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 ANSWER DOWNLOAD EXAMIANS APP
Power Plant Engineering The coolant used in boiling water reactor is Pressurised water Mixture of water and steam Liquid metal CO2 Pressurised water Mixture of water and steam Liquid metal CO2 ANSWER DOWNLOAD EXAMIANS APP
Power Plant Engineering Which is not identical for an atom and an isotope? Chemical properties Mass number Position in periodic table Atomic number Chemical properties Mass number Position in periodic table Atomic number ANSWER DOWNLOAD EXAMIANS APP
Power Plant Engineering Fast breeder reactor uses Boiler Double circuit system of coolant cycle Multi passes system Direct cycle of coolant system Boiler Double circuit system of coolant cycle Multi passes system Direct cycle of coolant system ANSWER DOWNLOAD EXAMIANS APP
Power Plant Engineering The control rods in the control system of nuclear reactors are used to Control temperature Absorb excess neutrons Control fuel consumption All of these Control temperature Absorb excess neutrons Control fuel consumption All of these ANSWER DOWNLOAD EXAMIANS APP
Power Plant Engineering Pick up the wrong statement Fast reactor uses moderator Slow or thermal neutrons have energy of the order or 0.025 eV Fast neutrons have energies above 1000 eV In a heterogeneous or solid fuel reactor, the fuel is mixed in a regular pattern within moderator Fast reactor uses moderator Slow or thermal neutrons have energy of the order or 0.025 eV Fast neutrons have energies above 1000 eV In a heterogeneous or solid fuel reactor, the fuel is mixed in a regular pattern within moderator ANSWER DOWNLOAD EXAMIANS APP