Nuclear Power Engineering Which of the following is a moderating material used in nuclear reactor? Graphite Stainless steel Cadmium Zircalloy (an alloy of zirconium and aluminium) Graphite Stainless steel Cadmium Zircalloy (an alloy of zirconium and aluminium) ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Water is a better coolant than a gas (like CO₂, He, N₂ etc.), because it Has a better heat transfer characteristics, and it can be pressurised to attain a high temperature Requires comparatively smaller pumps and heat exchanger for a given heat transfer rate Is a better neutron moderator as well All of these Has a better heat transfer characteristics, and it can be pressurised to attain a high temperature Requires comparatively smaller pumps and heat exchanger for a given heat transfer rate Is a better neutron moderator as well All of these ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Heavy water used in the nuclear reactors to slow down the speed of neutrons is None of these Water having dissolved salts of heavy metals Highly purified water A compound of oxygen and deuterium None of these Water having dissolved salts of heavy metals Highly purified water A compound of oxygen and deuterium ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering In nuclear reactions, __________ number is conserved. Atomic Neither A nor B Mass Both A & B Atomic Neither A nor B Mass Both A & B ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Fast breeder nuclear reactors using enriched uranium as fuel may contain upto a maximum of __________ percent of U-235 (i.e. fissile material). 65 85 15 45 65 85 15 45 ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering The largest stable nucleus is U-235 Bi-209 U-238 Pb-206 U-235 Bi-209 U-238 Pb-206 ANSWER DOWNLOAD EXAMIANS APP
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