11. |
Which of the following is the most essential requirement of control rod material?
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Answer:
Option (c) |
12. |
A moderator generally used in nuclear power plants is
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Answer:
Option (d) |
13. |
Which of the following material is not used as moderator?
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Answer:
Option (a) |
14. |
The predominent isotope of the naturally occuring element is
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Answer:
Option (b) |
15. |
A moderator in nuclear power plants is a medium introduced into the fuel mass in order to
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Answer:
Option (a) |
16. |
A moderator
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Answer:
Option (b) |
17. |
A moderator, apart from its high neutron slowing power, and low non-productive neutron, should be
|
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Answer:
Option (d) |
18. |
The function of coolant is to
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Answer:
Option (a) |
19. |
The control rods in the control system of nuclear reactors are used to
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Answer:
Option (a) |
20. |
Which of the following can be used as both as coolant and moderator ?
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Answer:
Option (d) |