Nuclear Power Engineering The function of moderators in nuclear reactor is to Control the chain reaction Absorb the secondary neutrons None of these Slow down the secondary neutrons Control the chain reaction Absorb the secondary neutrons None of these Slow down the secondary neutrons ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering An element having large number of __________ is most easily subjected to nuclear fission. Neutrons Electrons Protons Nucleons Neutrons Electrons Protons Nucleons 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 Research Power Homogeneous Breeder Research Power Homogeneous ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering __________ have the same mass number, but different nuclear charge. Isotones None of these Isobars Isotopes Isotones None of these Isobars Isotopes ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering In nuclear reactions, __________ number is conserved. Mass Both A & B Atomic Neither A nor B Mass Both A & B Atomic Neither A nor B ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering In a pressurised water reactor (PWR), the Coolant water is pressurised to prevent bulk boiling of water in the core Use of moderator is not required Coolant water boils in the core of the reactor Fuel is natural uranium and heavy water acts both as moderator & coolant Coolant water is pressurised to prevent bulk boiling of water in the core Use of moderator is not required Coolant water boils in the core of the reactor Fuel is natural uranium and heavy water acts both as moderator & coolant ANSWER DOWNLOAD EXAMIANS APP
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