Nuclear Power Engineering Pressure in a Pressurised Water Reactor (PWR) is used for Pressurising the water in the primary coolant circuit Maintaining constant pressure in the primary cooling circuit under varying loads None of these Superheating the steam Pressurising the water in the primary coolant circuit Maintaining constant pressure in the primary cooling circuit under varying loads None of these Superheating the steam ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Which of the following gases has very high neutron capture cross-section, making it unsuitable as a coolant in nuclear reactor? He CO₂ H₂ N₂ He CO₂ H₂ N₂ ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Heavy water (D₂O) in a nuclear reactor serves as a Both A & B Neutron absorber Coolant Moderator Both A & B Neutron absorber Coolant Moderator ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Moderating material used in a thermal-reactor should be a Good absorber of neutrons Solid substance Poor absorber of neutrons None of these Good absorber of neutrons Solid substance Poor absorber of neutrons None of these ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering The 92U238 emits an a-particle. The product is 90U236 90U238 92U236 90U234 90U236 90U238 92U236 90U234 ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering In a pressurised water reactor (PWR), the 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 Coolant water boils in the core of the reactor Use of moderator is not required 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 Coolant water boils in the core of the reactor Use of moderator is not required ANSWER DOWNLOAD EXAMIANS APP