Nuclear Power Engineering Molten sodium is used as a coolant in a fast breeder reactor, because of its Neutron breeding capability Capability to increase the reaction rate in the core Excellent moderating properties Faster heat removal capability from the core Neutron breeding capability Capability to increase the reaction rate in the core Excellent moderating properties Faster heat removal capability from the core ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Which is not a fissile nuclear material? U-235 Pu-239 U-233 U-238 U-235 Pu-239 U-233 U-238 ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering In a homogeneous nuclear reactor, the __________ are mixed together. Fuel & moderato Coolant & moderator Fuel & coolant None of these Fuel & moderato Coolant & moderator Fuel & coolant None of these ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering The function of moderators in nuclear reactor is to Control the chain reaction Absorb the secondary neutrons Slow down the secondary neutrons None of these Control the chain reaction Absorb the secondary neutrons Slow down the secondary neutrons None of these ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering The velocity of thermal (slow) neutrons triggering nuclear fission reaction (having energy equal to 0.025 eV) is about __________ metres/second. 4400 1100 3300 2200 4400 1100 3300 2200 ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Extraction of uranium from its ore is done using __________ methods. Pyrometallurgical Electrometallurgical Chemical Physical beneficiation Pyrometallurgical Electrometallurgical Chemical Physical beneficiation ANSWER DOWNLOAD EXAMIANS APP
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