Nuclear Power Engineering __________ gas is normally not used as a coolant in a nuclear reactor, because of its high neutron capture cross-section. Helium Hydrogen Nitrogen Carbon dioxide Helium Hydrogen Nitrogen Carbon dioxide ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Primary purpose of a __________ nuclear reactor is to supply a high neutron flux of the order of 10¹³ to 10¹⁴ neutrons/cm² second. Breeder Homogeneous Research Power Breeder Homogeneous Research Power ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering The mass number of an element is equal to the number of __________ in the nucleus. Neutrons Protons Neutrons plus protons (i.e., nucleons) Electrons Neutrons Protons Neutrons plus protons (i.e., nucleons) Electrons ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Nuclear reactors are provided with shield to guard against the emission of mainly __________ rays. Neutrons & gamma Infrared X α and β Neutrons & gamma Infrared X α and β ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Which of the following may not need a control rod? Candu reactor Fast breeder reactor None of these Liquid metal cooled reactor Candu reactor Fast breeder reactor None of these Liquid metal cooled reactor ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering A thermal nuclear reactor compared to a fast breeder reactor Requires less fuel to run at the same power level Uses slower neutrons for fission Uses faster neutrons for fission Gives higher power density Requires less fuel to run at the same power level Uses slower neutrons for fission Uses faster neutrons for fission Gives higher power density ANSWER DOWNLOAD EXAMIANS APP
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