This paper has been developed using a detailed review of OCR GCSE Computer Science (J277/01) examination papers and mark schemes from 2023–2025. Recurring topics, question structures, and assessment patterns have been identified and used to inform the design of this resource. It reflects likely areas of focus and provides realistic exam-style practice aligned with recent examination trends.

This resource includes 1 J277 01 paper and mark scheme as well as identification of patterns.