Advanced Higher

Computing Science · Advanced Higher

Advanced Higher leans towards university computer science: information systems at scale on one side, and structured software development on the other, with a substantial project of your own.

Where it leads

What it offers you

Computing Science builds the logical and technical thinking behind software, data and networks — a direct route into computing, cyber security, software engineering and data science study and careers.

The exam, decoded

What Advanced Higher actually asks of you

01

Question paper

Information systems (database design, SQL, distributed and large-scale data) and software design & development (object-oriented design, recursion, efficiency of algorithms). Extended answers and a demanding problem-solving section.

Coursework

Project — a substantial piece of practical work where you design, implement, test and report on a software or information system.

Exact timings and mark allocations are printed on the front cover of each paper below.

What's assessed

Topics that come up

Database design, normalisation and complex SQLData warehousing, big data and distributed systemsObjects, inheritance and polymorphismRecursion and algorithm efficiencyStandard algorithms and abstract data typesLegal, ethical and environmental issuesParallel and concurrent processingProject planning, testing and evaluation

The archive

Papers & marking schemes

2022–2026

2026

2 files

Question papers

Marking instructions

2025

2 files

Question papers

Marking instructions

2024

2 files

Question papers

Marking instructions

2023

2 files

Question papers

Marking instructions

2022

2 files

Question papers

Marking instructions

SQA publishes the most recent five years of papers. Older papers and specimen papers live on their site — open Computing Science Advanced Higher on sqa.org.uk.

All Computing Science levels