OCR • Computer Science
Latest uploads for Computer Science at OCR. Looking for Computer Science notes at OCR? We have lots of notes, study guides and study notes available for Computer Science at OCR.
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Courses Computer Science at OCR
Notes available for the following courses of Computer Science at OCR
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A Level 1
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A level notes 9608 1
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A-Level Computer Science 1
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Algorithms and problem solving 1
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Algorithms and programming 6
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All content 1
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All of the course H446 7
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AS / Year 1 H046 1
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Characteristics of Contemporary Processors 6
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Chemistry A 2
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Civil Rights in the USA: African Americans H505 1
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COMP 1
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Component 1 14
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Components of a Computer and their uses H046 1
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Computational Thinking, Algorithms, & Programming 1
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COMPUTER 3
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Computer Science 74
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Computer Science (ISYE6501X) Info234 1
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Computer Science NEA Coursework H446 1
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Computer science revision notes 2
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Computer systems 1
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Computer Systems and Architecture 5
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Computing Principles 2
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Computing Principles 01 1
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Course Work 1
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CS101 1
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Data Types 1
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Entire Course 1
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Entire specification H446 2
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Full course 1
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G400 1
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H046 12
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H046- AS Computer science 2
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H046/01 6
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H046/02 1
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H446 H446 24
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H446-01 H446-01 1
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H446-02 H446-02 1
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H446/01 7
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H446/02 2
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H466 2
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Input, Output and Storage 1
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NEA 1
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NEA - Programming Project 1
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Object Oriented Programming 1
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OCR A LEVEL COMPUTER SCIENCE 2025 2
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Operating Systems and Programming Languages 4
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Overview 1
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Paper 1 7
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Paper 1 + Paper 2 1
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PAPER 2 3
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Physics A 1
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Programming Project 1
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SLR 1 - 10 1
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SLR 1 - Systems architecture 2
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Software development SLR6 1
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Structure an function of the processor 1
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Structure and Function of Processor 1
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Structure and Function of the Processor 1
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System Software and Operating Systems 1
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The characteristics of computing 8
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Types of Processor 1
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Unit 1 H446 20
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Unit 1.2 1
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Unit 2 H446 2
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Unit 20 9608 1
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Unit 3 H446 2
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Unit 6 1
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Web technologies 1
Popular books OCR • Computer Science
P. M. Heathcote, R. S. U. Heathcote • ISBN 9781910523056
Latest content OCR • Computer Science
Notes for point 2.2 in the ocr computer science specification focusing on programming techniques and computational methods
- Summary
- • 8 pages's •
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OCR•Algorithms and programming
Notes for topic 2.1 in the ocr a level computer science exam, made from physics and maths tutor and Craig’n’Dave videos
- Summary
- • 7 pages's •
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OCR•Algorithms and programming
Summary notes for 2.3 in ocr a level computer science. Notes made from physics and maths tutor and Craig’n’Dave videos 

- Summary
- • 10 pages's •
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OCR•Algorithms and programming
A-Level computer science OCR. Summary notes for paper 2 containing content from physics and maths tutor and Craig’n’Dave videos
- Summary
- • 26 pages's •
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OCR•Algorithms and programming
This comprehensive set of flashcards help to learn the OCR AS Level course for Computer Science (H046); the flashcards cover the first chapter of the Hodder Revision Guide (ISBN:9781398325470) as titled. 
The various formats available are: 
Table 1 and 2 
Glossary 1 and 2 
Small and Large Cards 
3" by 5" Cards 
Double Sided Cards
- Book
- Other
- • 284 pages's •
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OCR•Components of a Computer and their uses
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My Revision Notes: OCR A Level Computer Science: Second Edition • George Rouse, Jason Pitt• ISBN 9781398325470
This is an up to date summary of the 1.5.2 module in OCR Computer Science A-Level about technology's impact on the environment.
- Summary
- • 1 pages's •
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OCR•1.5
Includes: 
- Input, output and storage devices 
- RAM vs ROM 
- Virtual memory 
- Optical,magnetic and solid state storage
- Summary
- • 3 pages's •
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OCR•Input, Output and Storage
Includes: 
- Characteristics of operating systems 
- Types of operating systems 
- Scheduling 
- Interrupts 
- Paging and segmentation
- Summary
- • 5 pages's •
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OCR•System Software and Operating Systems
Includes: 
- RISC and CISC 
- GPUs and their uses 
- Multi core and parallel processing
- Summary
- • 3 pages's •
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OCR•Types of Processor
Includes: 
- CPU Components (registers and buses within CPU) 
- CPU Characteristics (clock speed, core, cache) 
- CPU Architecture (von neumann, harvard, contemporary)
- Summary
- • 3 pages's •
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OCR•Structure and Function of Processor
Includes: 
- Examples of each conversion that could be asked for (binary, denary, hexadecimal, fixed point, floating point, sign and magnitude, twos complement, addition and subtraction of binary numbers) 
- Bitwise masks 
- Character sets
- Summary
- • 7 pages's •
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OCR•Data Types
Summary notes for OCR Computer Science A-Level on Programming Language Translators and Code Generation
- Package deal
- Summary
- • 3 pages's •
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OCR•Operating Systems and Programming Languages
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Summary notes for OCR Computer Science A-Level (Characteristics of Contemporary Processors- Topic 1-and Operating Systems and Programming Language Translators- Topic 2• By GeorgeKn
Summary notes for OCR Computer Science A-Level on Types of Operating System
- Package deal
- Summary
- • 2 pages's •
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OCR•Operating Systems and Programming Languages
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Summary notes for OCR Computer Science A-Level (Characteristics of Contemporary Processors- Topic 1-and Operating Systems and Programming Language Translators- Topic 2• By GeorgeKn
Summary notes for OCR Computer Science A-Level on Functions of an Operating System
- Package deal
- Summary
- • 3 pages's •
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OCR•Operating Systems and Programming Languages
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Summary notes for OCR Computer Science A-Level (Characteristics of Contemporary Processors- Topic 1-and Operating Systems and Programming Language Translators- Topic 2• By GeorgeKn
Summary notes for OCR Computer Science A-Level on Nature of Applications
- Package deal
- Summary
- • 2 pages's •
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OCR•Operating Systems and Programming Languages
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Summary notes for OCR Computer Science A-Level (Characteristics of Contemporary Processors- Topic 1-and Operating Systems and Programming Language Translators- Topic 2• By GeorgeKn
Notes on Processor Types for OCR A-Level Computer Science
- Package deal
- Summary
- • 2 pages's •
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OCR•Characteristics of Contemporary Processors
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Summary notes for OCR Computer Science A-Level (Characteristics of Contemporary Processors- Topic 1-and Operating Systems and Programming Language Translators- Topic 2• By GeorgeKn
Notes on Processor Performance for OCR A-Level Computer Science
- Package deal
- Summary
- • 2 pages's •
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OCR•Characteristics of Contemporary Processors
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Summary notes for OCR Computer Science A-Level (Characteristics of Contemporary Processors- Topic 1-and Operating Systems and Programming Language Translators- Topic 2• By GeorgeKn
Notes on Output Devices for OCR A-Level Computer Science
- Package deal
- Summary
- • 2 pages's •
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OCR•Characteristics of Contemporary Processors
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Summary notes for OCR Computer Science A-Level (Characteristics of Contemporary Processors- Topic 1-and Operating Systems and Programming Language Translators- Topic 2• By GeorgeKn
Notes on Input Devices for OCR A-Level Computer Science
- Package deal
- Summary
- • 2 pages's •
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OCR•Characteristics of Contemporary Processors
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Summary notes for OCR Computer Science A-Level (Characteristics of Contemporary Processors- Topic 1-and Operating Systems and Programming Language Translators- Topic 2• By GeorgeKn
Notes on Storage Devices for OCR A-Level Computer Science.
- Package deal
- Summary
- • 2 pages's •
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OCR•Characteristics of Contemporary Processors
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Summary notes for OCR Computer Science A-Level (Characteristics of Contemporary Processors- Topic 1-and Operating Systems and Programming Language Translators- Topic 2• By GeorgeKn