| Date | May 2009 | Marks available | 1 | Reference code | 09M.1.SL.TZ1.27 |
| Level | Standard level | Paper | Paper 1 | Time zone | Time zone 1 |
| Command term | Question number | 27 | Adapted from | N/A |
Question
In a nuclear power station, uranium is used as the energy source and plutonium-239 is produced. Which of the following is true?
A. Plutonium-239 is produced by nuclear fusion.
B. A moderator is used to absorb plutonium-239.
C. Control rods are used to slow down plutonium-239.
D. Plutonium-239 can be used as a fuel in another type of nuclear reactor.
Markscheme
D
Examiners report
[N/A]
Syllabus sections
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