Computer Science (0478)
Past Papers and Mark Schemes
2026
2025
- 0478_m25_qp_12.pdf Mark Scheme
- 0478_m25_qp_22.pdf Mark Scheme
- 0478_s25_qp_11.pdf Mark Scheme
- 0478_s25_qp_12.pdf Mark Scheme
- 0478_s25_qp_13.pdf Mark Scheme
- 0478_s25_qp_21.pdf Mark Scheme
- 0478_s25_qp_22.pdf Mark Scheme
- 0478_s25_qp_23.pdf Mark Scheme
- 0478_w25_qp_11.pdf Mark Scheme
- 0478_w25_qp_12.pdf Mark Scheme
- 0478_w25_qp_13.pdf Mark Scheme
- 0478_w25_qp_21.pdf Mark Scheme
- 0478_w25_qp_22.pdf Mark Scheme
- 0478_w25_qp_23.pdf Mark Scheme
2024
- 0478_m24_qp_12.pdf Mark Scheme
- 0478_m24_qp_22.pdf Mark Scheme
- 0478_s24_qp_11.pdf Mark Scheme
- 0478_s24_qp_12.pdf Mark Scheme
- 0478_s24_qp_13.pdf Mark Scheme
- 0478_s24_qp_21.pdf Mark Scheme
- 0478_s24_qp_22.pdf Mark Scheme
- 0478_s24_qp_23.pdf Mark Scheme
- 0478_w24_qp_11.pdf Mark Scheme
- 0478_w24_qp_12.pdf Mark Scheme
- 0478_w24_qp_13.pdf Mark Scheme
- 0478_w24_qp_21.pdf Mark Scheme
- 0478_w24_qp_22.pdf Mark Scheme
- 0478_w24_qp_23.pdf Mark Scheme
2023
- 0478_m23_qp_12.pdf Mark Scheme
- 0478_m23_qp_22.pdf Mark Scheme
- 0478_s23_qp_11.pdf Mark Scheme
- 0478_s23_qp_12.pdf Mark Scheme
- 0478_s23_qp_13.pdf Mark Scheme
- 0478_s23_qp_21.pdf Mark Scheme
- 0478_s23_qp_22.pdf Mark Scheme
- 0478_s23_qp_23.pdf Mark Scheme
- 0478_w23_qp_11.pdf Mark Scheme
- 0478_w23_qp_12.pdf Mark Scheme
- 0478_w23_qp_13.pdf Mark Scheme
- 0478_w23_qp_21.pdf Mark Scheme
- 0478_w23_qp_22.pdf Mark Scheme
- 0478_w23_qp_23.pdf Mark Scheme
2022
- 0478_m22_qp_12.pdf Mark Scheme
- 0478_m22_qp_22.pdf Mark Scheme
- 0478_s22_qp_11.pdf Mark Scheme
- 0478_s22_qp_12.pdf Mark Scheme
- 0478_s22_qp_13.pdf Mark Scheme
- 0478_s22_qp_21.pdf Mark Scheme
- 0478_s22_qp_22.pdf Mark Scheme
- 0478_s22_qp_23.pdf Mark Scheme
- 0478_w22_qp_11.pdf Mark Scheme
- 0478_w22_qp_12.pdf Mark Scheme
- 0478_w22_qp_13.pdf Mark Scheme
- 0478_w22_qp_21.pdf Mark Scheme
- 0478_w22_qp_22.pdf Mark Scheme
- 0478_w22_qp_23.pdf Mark Scheme
2021
- 0478_m21_qp_12.pdf Mark Scheme
- 0478_m21_qp_22.pdf Mark Scheme
- 0478_s21_qp_11.pdf Mark Scheme
- 0478_s21_qp_12.pdf Mark Scheme
- 0478_s21_qp_13.pdf Mark Scheme
- 0478_s21_qp_21.pdf Mark Scheme
- 0478_s21_qp_22.pdf Mark Scheme
- 0478_s21_qp_23.pdf Mark Scheme
- 0478_w21_qp_11.pdf Mark Scheme
- 0478_w21_qp_12.pdf Mark Scheme
- 0478_w21_qp_13.pdf Mark Scheme
- 0478_w21_qp_21.pdf Mark Scheme
- 0478_w21_qp_22.pdf Mark Scheme
- 0478_w21_qp_23.pdf Mark Scheme
2020
- 0478_m20_qp_12.pdf Mark Scheme
- 0478_m20_qp_22.pdf Mark Scheme
- 0478_s20_qp_11.pdf Mark Scheme
- 0478_s20_qp_12.pdf Mark Scheme
- 0478_s20_qp_13.pdf Mark Scheme
- 0478_s20_qp_21.pdf Mark Scheme
- 0478_s20_qp_22.pdf Mark Scheme
- 0478_s20_qp_23.pdf Mark Scheme
- 0478_w20_qp_11.pdf Mark Scheme
- 0478_w20_qp_12.pdf Mark Scheme
- 0478_w20_qp_13.pdf Mark Scheme
- 0478_w20_qp_21.pdf Mark Scheme
- 0478_w20_qp_22.pdf Mark Scheme
- 0478_w20_qp_23.pdf Mark Scheme
2019
- 0478_m19_qp_12.pdf Mark Scheme
- 0478_m19_qp_22.pdf Mark Scheme
- 0478_s19_qp_11.pdf Mark Scheme
- 0478_s19_qp_12.pdf Mark Scheme
- 0478_s19_qp_13.pdf Mark Scheme
- 0478_s19_qp_21.pdf Mark Scheme
- 0478_s19_qp_22.pdf Mark Scheme
- 0478_s19_qp_23.pdf Mark Scheme
- 0478_w19_qp_11.pdf Mark Scheme
- 0478_w19_qp_12.pdf Mark Scheme
- 0478_w19_qp_13.pdf Mark Scheme
- 0478_w19_qp_21.pdf Mark Scheme
- 0478_w19_qp_22.pdf Mark Scheme
- 0478_w19_qp_23.pdf Mark Scheme
2018
- 0478_m18_qp_12.pdf Mark Scheme
- 0478_m18_qp_22.pdf Mark Scheme
- 0478_s18_qp_11.pdf Mark Scheme
- 0478_s18_qp_12.pdf Mark Scheme
- 0478_s18_qp_13.pdf Mark Scheme
- 0478_s18_qp_21.pdf Mark Scheme
- 0478_s18_qp_22.pdf Mark Scheme
- 0478_s18_qp_23.pdf Mark Scheme
- 0478_w18_qp_11.pdf Mark Scheme
- 0478_w18_qp_12.pdf Mark Scheme
- 0478_w18_qp_13.pdf Mark Scheme
- 0478_w18_qp_21.pdf Mark Scheme
- 0478_w18_qp_22.pdf Mark Scheme
- 0478_w18_qp_23.pdf Mark Scheme
2017
- 0478_m17_qp_12.pdf Mark Scheme
- 0478_m17_qp_22.pdf Mark Scheme
- 0478_s17_qp_11.pdf Mark Scheme
- 0478_s17_qp_12.pdf Mark Scheme
- 0478_s17_qp_13.pdf Mark Scheme
- 0478_s17_qp_21.pdf Mark Scheme
- 0478_s17_qp_22.pdf Mark Scheme
- 0478_s17_qp_23.pdf Mark Scheme
- 0478_w17_qp_11.pdf Mark Scheme
- 0478_w17_qp_12.pdf Mark Scheme
- 0478_w17_qp_13.pdf Mark Scheme
- 0478_w17_qp_21.pdf Mark Scheme
- 0478_w17_qp_22.pdf Mark Scheme
- 0478_w17_qp_23.pdf Mark Scheme