WJEC A-level Computer Science
Specification↗AS
Units 1–2Unit 1 Fundamentals of Computer Science7 papers · 9 packs
Topic question packs
NEWEvery question from WJEC A-level Computer Science Unit 1 papers (Summer 2017–2024, with the COVID gap of 2020–2021) sorted into single-topic packs covering logic, hardware, data representation, data structures, algorithms, programming concepts, system software, networking, and security. Each pack ships with a cover, a one-page spec recap and a crib sheet, then the full original questions with marks preserved. The corpus is small — this is a 2015-spec qualification with papers from 2017 onwards only — so each pack is built from every Q on its sub-topic across the available years.
Source questions © WJEC CBAC Ltd. Pack layout for revision purposes only.
Unit 2 Practical Programming to Solve Problems4 papers
A2
Units 3–5Unit 3 Programming & System Development6 papers · 7 packs
Topic question packs
NEWEvery question from WJEC A-level Computer Science Unit 3 papers (Summer 2017–2024, with the COVID gap of 2020–2021), sorted into single-topic packs covering advanced data structures, Boolean algebra & masking, algorithms & complexity, programming paradigms, systems analysis & HCI, software design with BNF, and compilers / interpreters / IDE tooling. Each pack ships with a cover, a one-page spec recap and a crib sheet, then the full original questions with marks preserved. The corpus is small — this is a 2015-spec qualification with papers from 2017 onwards only — so each pack is built from every Q on its sub-topic across the available years.
Source questions © WJEC CBAC Ltd. Pack layout for revision purposes only.
Unit 4 Computer Architecture, Data, Communication & Applications6 papers · 9 packs
Topic question packs
NEWEvery question from WJEC A-level Computer Science Unit 4 papers (Summer 2017–2024, with the COVID gap of 2020–2021), sorted into single-topic packs covering advanced computer architecture, networks & security, data communication, web & cloud, advanced data representation, logic circuits, computing applications, and applied ethics. Each pack ships with a cover, a one-page spec recap and a crib sheet, then the full original questions with marks preserved. The corpus is small — this is a 2015-spec qualification with papers from 2017 onwards only — so each pack is built from every Q on its sub-topic across the available years.
Source questions © WJEC CBAC Ltd. Pack layout for revision purposes only.
More past papers
PMT collates WJEC Computer Science past papers including more recent sittings:
Stuff that helped me revise Books, calculators, flashcards · affiliate links
Handles binary, denary and hexadecimal conversions plus MOD and DIV. Useful even if you don't take A-level Maths.
Covers every spec point. Buying new gives access to the digital copy — handy for digital flashcards.
Same digital-access perk as the AS book and covers the more obscure spec points.
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