These questions are from the Queensland Curriculum and Assessment Authority's Physics external assessments, 2020 to 2025 and the 2020 sample, adapted to be answered on screen: the answer spaces are gone, and every multiple choice option has an explanation written by Physics Resources. As in the exam, you will need the QCAA Physics formula and data book. Each topic's checklist lists the subject matter of QCAA's Physics 2025 syllabus (v1.3) that the external assessment covers. © State of Queensland (QCAA) 2020–2026, licensed under CC BY 4.0 (QCAA copyright notice). Physics Resources is independent and is not affiliated with or endorsed by QCAA.