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.Management Sciences
A. return the neutrons back into the core
B. shield the radioactivity completely
C. check polllution
D. conserve energy
E. is not used
Related Mcqs:
- Moderator in nuclear plants is used to__________________?
- A. reduce temperature B. extract heat from nuclear reaction C. control the reaction D. cause collision with the fast moving neutrons to reduce their speed E. moderate the radioactive pollution...
- The number of isotopes of hydrogen are _________________?
- A. 1 B. 2 C. U C. 3 E. 0...
- Pick up the wrong statement Fast breeder reactors__________________?
- A. operate at extremely high power densities. B. are liquid-metal cooled C. produce more fuel than they consume D. are unmoderated E. use water as coolant...
- Effective moderators are those materials which contain____________________?
- A. light weight atoms B. heavy weight atoms C. critical atoms D. zero weight atoms E. there is no such criterion...
- Which of the following type of pump is used in liquid metal cooled reactor for circulation of liquid metal_________________?
- A. centrifugal B. axial C. reciprocation D. electromagnetic E. diaphragm...
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