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Safety aspects: AQA A‑Level Physics questions

AQA A-Level Physics past-paper questions on 3.8.1.8 Safety aspects, 2008–2025, with mark schemes and examiner’s reports where available.

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  1. Q29

    June 2025 · Paper 2

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  2. Q07.3

    June 2024 · Paper 2

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  3. Q07.4

    June 2024 · Paper 2

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  4. Q25

    June 2023 · Paper 2

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  5. Q06.5

    June 2019 · Paper 2

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    The start of question 06

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  6. Q04.4

    June 2017 · Paper 2

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    The start of question 04

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  7. Q3(c)(iii)

    June 2015 · PHYA5 Section A (old spec)

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  8. Q5(a)

    June 2014 · PHYA5 Section A (old spec)

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  9. Q5(b)

    June 2014 · PHYA5 Section A (old spec)

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  10. Q2(b)

    June 2013 · PHYA5 Section A (old spec)

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  11. Q4(c)

    January 2008 · PA04B (2008 spec)

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All 11 questions on Safety aspects, as a list
  1. June 2025, Paper 2, Q29 (1 mark): Which is not a use of water in the nuclear industry? [1 mark] A to absorb neutrons released from fission B to cool a nuclear reactor C to shield radiation produ
  2. June 2024, Paper 2, Q07.3 (2 marks): A typical radioactive source used in schools has an activity of 100 kBq. A radioactive source used in a hospital has an activity of 370 GBq. State one safety me
  3. June 2024, Paper 2, Q07.4 (2 marks): X-rays are a form of ionising radiation. A person has check-ups with a dentist every six months. The dentist only takes X-ray images when the person has reporte
  4. June 2023, Paper 2, Q25: After radioactive waste is removed from a cooling pond, it is often stored in underground caves. This is to protect workers from the effects of A alpha particle
  5. June 2019, Paper 2, Q06.5 (3 marks): Many magazine and newspaper articles focus on the risks of using nuclear power. State three benefits of using nuclear power. [3 marks] 1 2 3 END OF SECTION A Se
  6. June 2017, Paper 2, Q04.4 (6 marks): A thermal nuclear reactor produces radioactive waste. State the source of this waste and discuss some of the problems faced in dealing with the waste at various
  7. June 2015, PHYA5 Section A (old spec), Q3(c)(iii) (2 marks): Substantial shielding around the core protects nearby workers from the most hazardous radiations. Radiation from the core includes α and β particles, γ rays, X–
  8. June 2014, PHYA5 Section A (old spec), Q5(a) (2 marks): A nuclear reactor core is contained in a steel vessel surrounded by concrete. State and explain the purpose of the concrete other than its structural function.
  9. June 2014, PHYA5 Section A (old spec), Q5(b) (6 marks): A quantity of highly active waste removed from a nuclear reactor consists of similar amounts of two radioisotopes, X and Y. X has a half-life of about 20 days a
  10. June 2013, PHYA5 Section A (old spec), Q2(b) (1 mark): State the main source of the highly radioactive waste from a nuclear reactor. (1 mark)
  11. January 2008, PA04B (2008 spec), Q4(c) (2 marks): (c) State two reasons why fusion reactions would be preferable to fission reactions as an energy resource, provided the necessary conditions required for contin

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