Nuclear Power Engineering A control rod Is generally made of boron, hafnium or cadmium Both B and C Should have small absorption cross-section Should have large absorption cross-section Is generally made of boron, hafnium or cadmium Both B and C Should have small absorption cross-section Should have large absorption cross-section ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Which one is different for the neutral atoms of the isotopes of an element? Atomic weights Number of electrons Number of protons Atomic numbers Atomic weights Number of electrons Number of protons Atomic numbers ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Which of the following reactors is operated at high neutron flux and low power level? Liquid metal (e.g., molten sodium) cooled reactor Breeder reactor Research reactor Heterogeneous reactor Liquid metal (e.g., molten sodium) cooled reactor Breeder reactor Research reactor Heterogeneous reactor ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Thermal nuclear reactors using enriched uranium as fuel contains a maximum of __________ percent fissile material i.e. U-235. 2 7 3 1 2 7 3 1 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. 1100 2200 3300 4400 1100 2200 3300 4400 ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Heavy water has maximum density at __________ °C. 18.6 11.6 4 18.6 11.6 4 ANSWER DOWNLOAD EXAMIANS APP
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