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 Superheating the steam None of these Pressurising the water in the primary coolant circuit Maintaining constant pressure in the primary cooling circuit under varying loads Superheating the steam None of these ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering The critical mass of a fissionable material can be reduced by Surrounding it by neutron absorbing material Surrounding it by neutron reflecting material Cooling it Heating it Surrounding it by neutron absorbing material Surrounding it by neutron reflecting material Cooling it Heating it ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Which of the following accounts for the maximum energy release in the nuclear fission process? Kinetic energy of fission products Radioactive decay of fission products Instantaneous release of γ-rays Kinetic energy of neutrons Kinetic energy of fission products Radioactive decay of fission products Instantaneous release of γ-rays Kinetic energy of neutrons ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering A radioactive isotope undergoes decay with respect to time following __________ law. Linear Exponential Inverse square Logarithmic Linear Exponential Inverse square Logarithmic ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering What is the average life of a radioactive atom having a 'half life period' of T? 1.44 T 0.144 T 2T 14.4 T 1.44 T 0.144 T 2T 14.4 T ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Fast breeder nuclear reactors using enriched uranium as fuel may contain upto a maximum of __________ percent of U-235 (i.e. fissile material). 85 15 45 65 85 15 45 65 ANSWER DOWNLOAD EXAMIANS APP
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