Power Plant Engineering In triggering fission, the following types of neutrons are desirable Fast moving Critical neutrons Neutrons at rest Slow moving Fast moving Critical neutrons Neutrons at rest Slow moving ANSWER DOWNLOAD EXAMIANS APP
Power Plant Engineering For economical operation of a nuclear plant Used fuel should be reprocessed Coolant should be employed Control rods should be used Moderator should be used Used fuel should be reprocessed Coolant should be employed Control rods should be used Moderator should be used ANSWER DOWNLOAD EXAMIANS APP
Power Plant Engineering Which of the following is more appropriate for a moderator? One which Does not absorb neutrons Accelerates neutrons Eats up neutrons Absorbs neutrons Does not absorb neutrons Accelerates neutrons Eats up neutrons Absorbs neutrons ANSWER DOWNLOAD EXAMIANS APP
Power Plant Engineering U238 will undergo fission by High energy (fast) neutrons alone Either fast or slow neutrons Low energy (slow) neutrons alone Medium energy neutrons High energy (fast) neutrons alone Either fast or slow neutrons Low energy (slow) neutrons alone Medium energy neutrons ANSWER DOWNLOAD EXAMIANS APP
Power Plant Engineering A nuclear unit becoming critical means Chain reaction that causes automatic splitting of the fuel nuclei has been established It is capable of generating much more than rated capacity It is generating power to rated capacity There is danger of nuclear spread Chain reaction that causes automatic splitting of the fuel nuclei has been established It is capable of generating much more than rated capacity It is generating power to rated capacity There is danger of nuclear spread ANSWER DOWNLOAD EXAMIANS APP
Power Plant Engineering A nuclear reactor is said to be critical when the neutron population in the reactor core is Constant Decreasing from the specified value Reduced to zero Rapidly increasing leading to the point of explosion Constant Decreasing from the specified value Reduced to zero Rapidly increasing leading to the point of explosion ANSWER DOWNLOAD EXAMIANS APP
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