Nuclear Power Engineering Which of the following may not need a moderator? Fast breeder reactor Homogeneous reactor Pressurised water reactor Candu reactor Fast breeder reactor Homogeneous reactor Pressurised water reactor Candu reactor ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Moderating material used in a thermal-reactor should be a Good absorber of neutrons None of these Poor absorber of neutrons Solid substance Good absorber of neutrons None of these Poor absorber of neutrons Solid substance ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Fast breeder reactors do not Convert fertile material to fissile material Use molten sodium as coolant Use fast neutrons for fission Use Th-232 as fissile fuel Convert fertile material to fissile material Use molten sodium as coolant Use fast neutrons for fission Use Th-232 as fissile fuel ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Secondary cooling circuit is a must in molten sodium cooled fast breeder reactor for Achieving high degree of superheat in the steam Avoiding the mixing of water with radioactive sodium, as it may cause explosion Lowering the coolant circulation pressure Faster heat removal rate from the core Achieving high degree of superheat in the steam Avoiding the mixing of water with radioactive sodium, as it may cause explosion Lowering the coolant circulation pressure Faster heat removal rate from the core ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering A radioactive isotope undergoes decay with respect to time following __________ law. Linear Inverse square Logarithmic Exponential Linear Inverse square Logarithmic Exponential ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Coolant present in the primary circuit of a pressurised water reactor is high pressure Superheated steam Sub cooled water Saturated steam Saturated water Superheated steam Sub cooled water Saturated steam Saturated water ANSWER DOWNLOAD EXAMIANS APP
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