Nuclear Power Engineering Water is a better coolant than a gas (like CO₂, He, N₂ etc.), because it All of these Requires comparatively smaller pumps and heat exchanger for a given heat transfer rate Is a better neutron moderator as well Has a better heat transfer characteristics, and it can be pressurised to attain a high temperature All of these Requires comparatively smaller pumps and heat exchanger for a given heat transfer rate Is a better neutron moderator as well Has a better heat transfer characteristics, and it can be pressurised to attain a high temperature ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering In β-decay of radioactive material, the ratio of neutron to proton Is unpredictable; may increase or decrease Remains same Increases Decreases Is unpredictable; may increase or decrease Remains same Increases Decreases ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Candu reactor is a __________ nuclcear reactor. Homogeneous Fast breeder Natural uranium fuelled heavy water cooled & moderated Highly enriched uranium (85% U-235) fuelled Homogeneous Fast breeder Natural uranium fuelled heavy water cooled & moderated Highly enriched uranium (85% U-235) fuelled ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Radioactive decay of a material involves a __________ order reaction. Third Second First Zero Third Second First Zero ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering The time taken for a radioactive element to reduce to 50% of its original weight is __________ years, if its half life period is 12 years. 24 18 36 6 24 18 36 6 ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Fast breeder reactors are most usable in India, because of our largest __________ deposits. None of these Uranium Plutonium Thorium None of these Uranium Plutonium Thorium ANSWER DOWNLOAD EXAMIANS APP
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