AQA A-Level Computer Science Revision
Study AQA A-Level Computer Science (7517) with revision notes, exam questions, quizzes, flashcards, and past papers on SimpleStudy UK. All study resources are organised by topic and aligned with the latest official AQA Computer Science (7517) specifications to support effective revision. Practise exam questions, review model answers, and improve your grades and UCAS points with student-friendly study tools created by expert teachers.
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students actively revising AQA A-Level Computer Science
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of students reported improved Computer Science grades and exam confidence
4.8/5
average rating from AQA A-Level students
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exam questions practised across AQA A-Level Computer Science topics
AQA A-Level Computer Science Study Tools
AQA A-Level Computer Science Flashcards
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AQA A-Level Computer Science Quizzes
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AQA A-Level Computer Science Exam Questions
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AQA A-Level Computer Science Past Papers
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AQA A-Level Computer Science Revision Notes
Concise and carefully curated learning materials.
AQA A-Level Computer Science Model Answers
Get step-by-step guidance on how to answer questions.
AQA A-Level Computer Science (7517) Topics
Aspects of Software Development
Basics of Functional Programming
Relational Databases
Communication Basics
Moral, Ethical, Legal, and Cultural Issues
Internal Hardware of a Computer
Hardware and Software
Number Systems
Abstraction and Automation
Graph and Tree Traversal
Data Structures and Abstract Data Types
Programming Basics
Non-Exam Assessment (NEA)
Writing Functional Programs
Structured Query Language (SQL)
Networks
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Abstraction and Automation
Graph and Tree Traversal
Data Structures and Abstract Data Types
Programming Basics
Non-Exam Assessment (NEA)
Writing Functional Programs
Structured Query Language (SQL)
Networks
The Stored Program Concept and Processor Components
Classification of Programming Languages and Translation
Number Bases
Finite State Machines
Dijkstra’s Shortest Path Algorithm
Queues and Stacks
Programming Concepts
Big Data
The Internet
The Processor Instruction Set and Addressing Modes
Boolean Algebra
The Binary Number System
The Turing Machine
Search Algorithms – Binary, Binary Tree, and Linear Search
Graphs and Trees
Basic Operations in Programming Languages
Internet Security
External Hardware Devices
Logic Gates
Coding Systems
Regular and Context-Free Languages
Reverse Polish Notation
Hash Tables and Dictionaries
Subroutines, Local and Global Variables
Transmission Control Protocol / Internet Protocol (TCP/IP)
Encryption
Maths for Regular Expressions
Sorting Algorithms – Bubble and Merge
Vectors
Structured Programming
The Client-Server Model
Big O Notation and Classification of Algorithms
Object-Oriented Programming Concepts
Frequently Asked Questions
Everything students and parents need to know about 2026 AQA A-Level Computer Science exam preparation with SimpleStudy.