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Question 18N.1.SL.TZ0.28

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Date November 2018 Marks available [Maximum mark: 1] Reference code 18N.1.SL.TZ0.28
Level SL Paper 1 Time zone TZ0
Command term Question number 28 Adapted from N/A
28.
[Maximum mark: 1]
18N.1.SL.TZ0.28

What is the function of control rods in a nuclear power plant?

 

A.   To slow neutrons down

B.   To regulate fuel supply

C.   To exchange thermal energy

D.   To regulate the reaction rate

[1]

Markscheme

D

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