HKDSE Physics Past Papers
Browse past paper analysis, answer explanations, grade boundary estimates, and thinka-original sample papers by subject and year.
Available years: 2025, 2024, 2023, 2022, 2021
The 2025 HKDSE Physics exam presents a balanced but conceptually demanding challenge. Paper 1 contains a strong emphasis on wave motion and electromagnetism, while Paper 2 (Astronomy and Atomic World) tests deep mechanical and quantum concepts. The exam continues the trend of penalizing rote memorization in favor of qualitative explanations and graphical interpretation.
The 2024 HKDSE Physics Paper 1A offers a balanced mix of fundamental concept checks and multi-step quantitative calculations, with mechanics and wave optics presenting the highest cognitive demand.
The 2023 HKDSE Physics exam offered a balanced but conceptually demanding test of students' deep understanding. Traditional calculations were straightforward, but qualitative explanation questions—particularly regarding thermodynamics, kinetic theory of gases, and circular motion—required rigorous terminology to secure full marks.
The 2022 HKDSE Physics exam presents a balanced challenge, combining rigorous mathematical derivations in mechanics with demanding qualitative explanations in thermal physics and electromagnetism. Attention to experimental details was heavily tested.
The 2021 HKDSE Physics exam was a balanced but highly conceptual paper. It heavily penalized rote learning, particularly in multi-body mechanics, optical ray diagrams, and thermal insulation reasoning.
Stop reading past papers. Start scoring on them
thinka is an AI practice app for these subjects: unlimited exam-style questions, instant marking, and step-by-step solutions. 100,000+ students use it to turn past-paper review into real marks.