Power Plant Engineering A fission chain reaction in uranium can be developed by Using moderator Absorbing all neutrons Accelerating fast neutrons Slowing down fast neutrons so that Uz fission continues by slow motion neutrons Using moderator Absorbing all neutrons Accelerating fast neutrons Slowing down fast neutrons so that Uz fission continues by slow motion neutrons ANSWER DOWNLOAD EXAMIANS APP
Power Plant Engineering A nuclear unit becoming critical means It is capable of generating much more than rated capacity Chain reaction that causes automatic splitting of the fuel nuclei has been established There is danger of nuclear spread It is generating power to rated capacity It is capable of generating much more than rated capacity Chain reaction that causes automatic splitting of the fuel nuclei has been established There is danger of nuclear spread It is generating power to rated capacity ANSWER DOWNLOAD EXAMIANS APP
Power Plant Engineering In the breeder reactors the generation of new fissionable atom is At an equal rate of the consumption Depends on other considerations At the lower rate than the consumption At a higher rate than the consumption At an equal rate of the consumption Depends on other considerations At the lower rate than the consumption At a higher rate than the consumption ANSWER DOWNLOAD EXAMIANS APP
Power Plant Engineering The energy released during the fission of one atom of Uranium 235 in million electron volts is about 200 400 300 100 200 400 300 100 ANSWER DOWNLOAD EXAMIANS APP
Power Plant Engineering Gas cooled reactor uses following materials as moderator, and coolant Lead, H2 Graphite, air Heavy water, CO2 Graphite, CO2 Lead, H2 Graphite, air Heavy water, CO2 Graphite, CO2 ANSWER DOWNLOAD EXAMIANS APP
Power Plant Engineering The control rods in the control system of nuclear reactors are used to All of these Control temperature Control fuel consumption Absorb excess neutrons All of these Control temperature Control fuel consumption Absorb excess neutrons ANSWER DOWNLOAD EXAMIANS APP
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