Nuclear Power Engineering Ordinary water is not used as a moderator because, it Does not absorb neutrons Has a low scattering cross-section Has a low absorption cross-section Absorbs neutrons Does not absorb neutrons Has a low scattering cross-section Has a low absorption cross-section Absorbs neutrons ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering A pressurised water reactor (PWR) uses pressurised water as a Coolant None of these Moderator Working fluid in power turbine Coolant None of these Moderator Working fluid in power turbine ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Out of the following, nucleus of __________ atom contains the largest number of neutrons. U-235 U-239 U-238 Pu-239 U-235 U-239 U-238 Pu-239 ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Which of the following is present in Bhabha Atomic Research Centre (BARC) complex, Trombay (Bombay)? Research reactor Power reactor Fast breeder reactor Heavy water plant Research reactor Power reactor Fast breeder reactor Heavy water plant ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Which of the following nuclear reactors is the most efficient thermodynamically while operating between the same temperature and pressure limits of the reactor? Molten sodium cooled CO₂ gas cooled Pressurised water Boiling water Molten sodium cooled CO₂ gas cooled Pressurised water Boiling water ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering The half life period of a radioactive substance is best determined by counting the number of alpha particles emitted per second in a Geiger Muller counter from its known quantity. If the half life period of a radioactive substance is one month, then It will completely disintegrate in two months L/8th of it will remain intact at the end of four months 3/4th of it will disintegrate in two months It will completely disintegrate in four months It will completely disintegrate in two months L/8th of it will remain intact at the end of four months 3/4th of it will disintegrate in two months It will completely disintegrate in four months ANSWER DOWNLOAD EXAMIANS APP
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