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Cambridge IGCSE

Computer Science 0478 past papers 2025

14 question papers from Oct/Nov and May/June and Feb/March 2025, every variant with its mark scheme and official grade thresholds. Open any paper in Study Drive, free and with no sign-up.

Oct/Nov 2025 6 papers

Paper	Codes	Grade thresholds	Open in Study Drive
Paper 1 · Variant 11ExtendedComputer Systems	0478/11 0478/11/O/N/25 0478_w25_qp_11 · 0478_w25_ms_11	out of 75 · A 41 · B 31 · C 22 · D 18 · E 14 · F 11 · G 8	Paper Paper + mark scheme
Paper 1 · Variant 12ExtendedComputer Systems	0478/12 0478/12/O/N/25 0478_w25_qp_12 · 0478_w25_ms_12	out of 75 · A 41 · B 31 · C 22 · D 18 · E 14 · F 11 · G 8	Paper Paper + mark scheme
Paper 1 · Variant 13ExtendedComputer Systems	0478/13 0478/13/O/N/25 0478_w25_qp_13 · 0478_w25_ms_13	out of 75 · A 41 · B 31 · C 22 · D 18 · E 14 · F 11 · G 8	Paper Paper + mark scheme
Paper 2 · Variant 21ExtendedAlgorithms, Programming and Logic	0478/21 0478/21/O/N/25 0478_w25_qp_21 · 0478_w25_ms_21	out of 75 · A 43 · B 33 · C 23 · D 19 · E 15 · F 11 · G 7	Paper Paper + mark scheme
Paper 2 · Variant 22ExtendedAlgorithms, Programming and Logic	0478/22 0478/22/O/N/25 0478_w25_qp_22 · 0478_w25_ms_22	out of 75 · A 43 · B 33 · C 23 · D 19 · E 15 · F 11 · G 7	Paper Paper + mark scheme
Paper 2 · Variant 23ExtendedAlgorithms, Programming and Logic	0478/23 0478/23/O/N/25 0478_w25_qp_23 · 0478_w25_ms_23	out of 75 · A 43 · B 33 · C 23 · D 19 · E 15 · F 11 · G 7	Paper Paper + mark scheme

May/June 2025 6 papers

Paper	Codes	Grade thresholds	Open in Study Drive
Paper 1 · Variant 11ExtendedComputer Systems	0478/11 0478/11/M/J/25 0478_s25_qp_11 · 0478_s25_ms_11	out of 75 · A 45 · B 35 · C 24 · D 21 · E 18 · F 15 · G 12	Paper Paper + mark scheme
Paper 1 · Variant 12ExtendedComputer Systems	0478/12 0478/12/M/J/25 0478_s25_qp_12 · 0478_s25_ms_12	out of 75 · A 48 · B 36 · C 24 · D 20 · E 17 · F 14 · G 11	Paper Paper + mark scheme
Paper 1 · Variant 13ExtendedComputer Systems	0478/13 0478/13/M/J/25 0478_s25_qp_13 · 0478_s25_ms_13	out of 75 · A 44 · B 33 · C 21 · D 18 · E 15 · F 12 · G 9	Paper Paper + mark scheme
Paper 2 · Variant 21ExtendedAlgorithms, Programming and Logic	0478/21 0478/21/M/J/25 0478_s25_qp_21 · 0478_s25_ms_21	out of 75 · A 49 · B 37 · C 26 · D 21 · E 17 · F 13 · G 9	Paper Paper + mark scheme
Paper 2 · Variant 22ExtendedAlgorithms, Programming and Logic	0478/22 0478/22/M/J/25 0478_s25_qp_22 · 0478_s25_ms_22	out of 75 · A 52 · B 41 · C 30 · D 27 · E 24 · F 21 · G 18	Paper Paper + mark scheme
Paper 2 · Variant 23ExtendedAlgorithms, Programming and Logic	0478/23 0478/23/M/J/25 0478_s25_qp_23 · 0478_s25_ms_23	out of 75 · A 46 · B 34 · C 23 · D 19 · E 15 · F 12 · G 9	Paper Paper + mark scheme

Feb/March 2025 2 papers

Paper	Codes	Grade thresholds	Open in Study Drive
Paper 1 · Variant 12ExtendedComputer Systems	0478/12 0478/12/F/M/25 0478_m25_qp_12 · 0478_m25_ms_12	out of 75 · A 49 · B 39 · C 28 · D 24 · E 20 · F 15 · G 10	Paper Paper + mark scheme
Paper 2 · Variant 22ExtendedAlgorithms, Programming and Logic	0478/22 0478/22/F/M/25 0478_m25_qp_22 · 0478_m25_ms_22	out of 75 · A 55 · B 45 · C 36 · D 30 · E 24 · F 19 · G 14	Paper Paper + mark scheme