IGCSE0478_w25_qp_12Written

Computer Science 0478/12 — October/November 2025

Paper 1 Computer Systems (variant 2)

Question paper Mark scheme

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For the whole October/November 2025 seriesGrade thresholds

Grade boundaries for 0478/12

Grade	A	B	C	D	E	F	G
Marks	41	31	22	18	14	11	8

Minimum raw mark out of 75, from Cambridge's October/November 2025 grade thresholds. Cambridge sets A* only for the whole subject.

Also in October/November 20250478/11Paper 1 Computer Systems 0478/13Paper 1 Computer Systems 0478/21Paper 2 Algorithms, Programming and Logic 0478/22Paper 2 Algorithms, Programming and Logic 0478/23Paper 2 Algorithms, Programming and Logic

Paper 1 Computer Systems — other years0478/11May/June 2026 0478/12May/June 2026 0478/13May/June 2026 0478/12February/March 2026 0478/11October/November 2025 0478/13October/November 2025 0478/11May/June 2025 0478/12May/June 2025 All Computer Science papers →