- Study guides, Class notes & Summaries

AS Level Computer Science H046/01 Computing Principles

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14 pages

Written in 2023/2024

Grade A+

immaculateshiko4

This GCSE Computer Science (OCR) Paper 2 Exam 1 study guide is a comprehensive revision resource designed to help students prepare effectively for the OCR GCSE Computer Science Paper 2 examination. It focuses on practical programming and computational thinking skills, including algorithms, programming techniques, problem-solving, logic, data structures, and debugging methods. Structured with clear explanations and exam-style practice questions, this guide helps reinforce coding skills, improve a...

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10 pages

Written in 2025/2026

Grade A+

Pacesetter111

This Unit 5 – Computer Science A Level OCR Exam 2 study guide is a comprehensive revision resource designed to help students prepare effectively for advanced topics within the OCR A Level Computer Science specification. It covers key areas such as algorithms, computational thinking, data structures, programming techniques, system architecture, networking, databases, and problem-solving strategies. Structured with clear explanations and exam-style practice questions, this guide helps reinforce ...

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8 pages

Written in 2025/2026

Grade A+

Pacesetter111

This Unit 1 Computer Science A-Level OCR Exam study guide is a comprehensive revision resource designed to help students prepare effectively for the theoretical components of the OCR A Level Computer Science specification. It covers key Unit 1 topics including algorithms, data representation, computer systems architecture, networks, databases, Boolean logic, and computational thinking. Structured with clear explanations and exam-style practice questions, this guide helps reinforce core theory kn...

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13 pages

Written in 2025/2026

Grade A+

Pacesetter111

This OCR Computer Science Paper 2 Set Exam study guide is a comprehensive revision resource designed to help students prepare effectively for the programming and computational thinking components of the OCR Computer Science specification. It covers key areas including algorithms, programming techniques, data structures, problem-solving strategies, decomposition, debugging, and software development principles. Structured with clear explanations and exam-style practice questions, this guide helps ...

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14 pages

Written in 2025/2026

Grade A+

Pacesetter111

This OCR Computer Science A Level Paper 1 Exam 2 study guide is a comprehensive revision resource designed to help students prepare effectively for the theoretical aspects of the OCR A Level Computer Science qualification. It covers key topics including algorithms, data structures, programming fundamentals, data representation, Boolean logic, and computer systems architecture. Structured with clear explanations and exam-style practice questions, this guide helps reinforce core theory knowledge, ...

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12 pages

Written in 2025/2026

Grade A+

Pacesetter111

This OCR Computer Science A Level Definitions Master Set is a comprehensive revision resource designed to help students master all key terminology required for the OCR A Level Computer Science specification. It covers essential definitions across all major topics including algorithms, programming, data structures, computer systems, networking, databases, software development, and computational thinking. Structured as a clear and complete glossary, this guide helps students quickly revise key ter...

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47 pages

Written in 2025/2026

Grade A+

Pacesetter111

This OCR A Level Computer Science Paper 2 Exam study guide is a comprehensive revision resource designed to help students prepare effectively for the programming and computational thinking aspects of the OCR A Level Computer Science qualification. It covers essential topics including algorithms, programming techniques, data structures, problem-solving strategies, decomposition, debugging, and software development principles. Structured with clear explanations and exam-style practice questions, t...

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12 pages

Written in 2025/2026

Grade A+

Pacesetter111

This OCR A Level Computer Science – Component 2 Exam study guide is a comprehensive revision resource designed to help students prepare effectively for the programming and practical components of the OCR A Level Computer Science specification. It covers key topics including algorithms, data structures, programming techniques, problem-solving strategies, computational thinking, and software development principles. Structured with clear explanations and exam-style practice questions, this guide ...

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11 pages

Written in 2025/2026

Grade A+

Pacesetter111

This GCSE Computer Science (OCR) Exam study guide is a comprehensive revision resource designed to help students prepare effectively for their OCR GCSE Computer Science assessments. It covers key specification topics including algorithms, programming fundamentals, data representation, computer systems, networks, cyber security, and problem-solving techniques. Structured with clear explanations and exam-style practice questions, this guide helps reinforce core computing concepts, improve programm...

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18 pages

Written in 2025/2026

Grade A+

Pacesetter111

This Computer Science OCR A Level LIU Exam 1 study guide is a comprehensive revision resource designed to help students prepare effectively for OCR A Level Computer Science assessments. It covers key syllabus areas including algorithms, programming fundamentals, data structures, computational thinking, problem-solving strategies, and core theoretical concepts required for exam success. Structured with clear explanations and exam-style practice questions, this guide helps reinforce understanding,...

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26 pages

Written in 2025/2026

Grade A+

Pacesetter111

OCR AS Level Computer Science paper 2| H060_02| June 2025 Final mark scheme

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18 pages

Written in 2025/2026

Grade A+

yestudyone

OCR AS Level Computer Science paper 1| H060_01| June 2025 Final mark scheme

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19 pages

Written in 2025/2026

Grade A+

yestudyone

OCR AS Level Computer Science paper 2| H046_02| June 2025 Question paper

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15 pages

Written in 2025/2026

Grade A+

yestudyone

OCR AS Level Computer Science paper 1| H046_01| June 2025 Question paper

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15 pages

Written in 2025/2026

Grade A+

yestudyone

GCSE Computer Science J277/02: Computational thinking, algorithms and programming General Certificate of Secondary Education PMT 2024

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32 pages

Written in 2024/2025

Grade A+

TheExaminar

GCSE (9–1) Computer Science J277/02 Computational thinking, algorithms and programming GCSE (9–1) Computer Science J277/02 Computational thinking, algorithms and programmingGCSE (9–1) Computer Science J277/02 Computational thinking, algorithms and programming

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20 pages

Written in 2024/2025

Grade A+

TheExaminar

GCSE Computer Science J277/01: Computer systems General Certificate of Secondary Education PMT Mark Scheme for June 2024 GCSE Computer Science J277/01: Computer systems General Certificate of Secondary Education PMT Mark Scheme for June 2024

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24 pages

Written in 2024/2025

Grade A+

TheExaminar

GCSE (9–1) Computer Science J277/01 Computer Systems 2024GCSE (9–1) Computer Science J277/01 Computer Systems 2024GCSE (9–1) Computer Science J277/01 Computer Systems 2024

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16 pages

Written in 2024/2025

Grade A+

TheExaminar

What is the purpose of systems software? - correct answer Software designed to run or maintain a computer Describe the functionality of systems software. - correct answer It controls the operations of computer hardware What is an operating system? - correct answer A piece of software responsible for running the computer, managing hardware, applications, users and resources What are the 5 things that operating systems are used for? - correct answer providing a UI, memory management/multi...

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7 pages

Written in 2023/2024

Grade A+

GRADEUNITS

AS Level Computer Science H046/01: Computing principles Mark Scheme for June 2023

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14 pages

Written in 2023/2024

Grade A+

immaculateshiko4