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Your essential companion for
OCR GCSE Computer Science success! This all-in-one revision and practice guide combines clear explanations, exam-style questions, worked maths skills, and expert tips to help students achieve their best. Backed by research and trusted by teachers,
Oxford Revise makes revision simple and effective.
Exam Board: OCR
Level: GCSE
Subject: Computer Science
Why this revision guide?•
All-in-One Revision & Practice: Everything students need for OCR GCSE Computer Science in one book.
•
Clear Structure: Follows a proven
knowledge - retrieval - practice approach, the scientifically proven most effective way to learn and recall information.
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Expertly Written: Created by revision specialists and supported by research into best revision techniques
Key Features: •
Knowledge Organisers: All key knowledge you need explained simply and clearly. Concepts are illustrated in meaningful ways with helpful worked examples throughout. An online glossary helps you to learn the definitions to key terms.
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Retrieval questions: Check that you have retained the knowledge before you move onto the exam practice. Regularly going back and retrieving prior knowledge helps you combat the forgetting curve.
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Exam-style practice: Lots of opportunities to practise the type of questions you will encounter in your exams with useful tips and guidance.
As you use this revision and practice guide, you will be securing your knowledge and building up your confidence.
QR codes provide links to
answers and further revision support on accompanying website.
For more subjects in the Oxford Revise series, search
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Sommario
- 1: Binary Numbers
- 2: Hexadecimal numbers
- 3: Binary arithmetic
- 4: The processor
- 5: Electronic memory
- 6: Operating systems
- 7: Storing data
- 8: Multimedia
- 9: File size
- 10: Networks
- 11: Standards and protocols
- 12: Online security
- 13: Social issues
- 14: Legal issues
- 15: Computational thinking
- 16: Writing algorithims
- 17: Programming languages
- 18: Values and variables
- 19: Operators
- 20: Inputs and outputs
- 21: Selection structure
- 22: Iteration (loop structures)
- 23: Coding errors
- 24: Testing
- 25: Trace tables
- 26: Decomposition
- 27: Procedures and functions
- 28: Safe and readable programs
- 29: Strings and files
- 30: Arrays
- 31: Search algorithims
- 32: Sort algorithims
- 33: Data tables
- 34: Electronic logic
- 35: Logic diagrams
Riassunto
This revision guide will help your students revise all the topics they need to know to do well in the OCR GCSE Computer Science exam. They will revise topics including binary numbers, social issues, legal issues, programming languages, coding errors, and strings and files.
