Oxford Revise: Ocr Gcse Computer Science Complete Revision and Practic

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.

List of contents

• 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

Summary

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.

Product details

• Authors: Page , Waters , Alison Page, Alison Waters Page, Page Alison, David Waters, Waters David
• Publisher: Oxford University Press Trade
• Languages: English
• Product format: Paperback / Softback
• Released: 04.09.2023
• EAN: 9781382044080
• ISBN: 978-1-382-04408-0
• No. of pages: 200
• Series: Oxford Revise
• Subjects: Children's and young people's books; Education and learning > Schoolbooks, general education schools; Revision and study guide, For National Curriculum Key Stage 4 & Gcse, Educational: Study & Revision Guides, Educational: IT and computing, ICT, Educational: IT & computing, ICT, YOUNG ADULT NONFICTION / Study Aids / General, Educational: study and revision guides, YOUNG ADULT NONFICTION / Computers / General, OCR – Oxford, Cambridge and RSA Examinations