IGCSE0478_w25_qp_21Written

Computer Science 0478/21 — October/November 2025

Paper 2 Algorithms, Programming and Logic (variant 1)

Question paper Mark scheme

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For the whole October/November 2025 seriesGrade thresholds

Grade boundaries for 0478/21

Grade	A	B	C	D	E	F	G
Marks	43	33	23	19	15	11	7

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 0478/12Paper 1 Computer Systems 0478/13Paper 1 Computer Systems 0478/22Paper 2 Algorithms, Programming and Logic 0478/23Paper 2 Algorithms, Programming and Logic

Paper 2 Algorithms, Programming and Logic — other years0478/22May/June 2026 0478/21May/June 2026 0478/23May/June 2026 0478/22February/March 2026 0478/22October/November 2025 0478/23October/November 2025 0478/21May/June 2025 0478/22May/June 2025 All Computer Science papers →

IGCSE Computer Science 0478/21 October/November 2025 — question paper & mark scheme (0478_w25_qp_21) | AssessPro