O level Computer Science Past Papers

46 Computer Science past papers for O level, covering 2020 to 2025 — 46 with marking schemes. Every paper can be practised with an AI tutor that explains each question step by step.

Practice Computer Science past papers with instant AI explanations

Open in AI Tutor — Free

2025

2024

2023

2022

2021

2020

Get unlimited AI tutoring on every Cambridge past paper

Open in AI Tutor — Free