Computer Science (H446) Exam Papers Mark Schemes November 2021 Paper 1 (Computer Systems) Mark Scheme Paper 2 (Algorithms and programming) Mark Scheme November 2020 Paper 1 (Computer Systems) Mark Scheme Paper 2 (Algorithms and programming) Mark Scheme June 2019 Paper 1 (Computer Systems) Mark Scheme Paper 2 (Algorithms and programming) Mark Scheme June 2018 Paper 1 (Computer Systems) Mark Scheme Paper 2 (Algorithms and programming) Mark Scheme June 2017 Paper 1 (Computer Systems) Mark Scheme Paper 2 (Algorithms and programming) Mark Scheme More ResourcesRevision NotesAce Your ExamsJoin now