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Summary AQA Computer Science Cheat Sheet: Programming, Data Representation & Networks

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Complete AQA Computer Science cheat sheet covering expressions, selection, repetition, arrays, binary, hexadecimal, CPU fetch-execute cycle, secondary storage, SQL, client-server models, and more.

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, AQA Computer Science


AQA COMPUTER SCIENCE
CHEAT SHEET GUIDES TO SUPPORT LEARNING

BY MRS FRANKS




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, Computer Science @ Kingswinford



AQA Computer Science
AQA COMPUTER SCIENCE
CHEAT SHEET GUIDES TO SUPPORT LEARNING

This cheat sheet book has been created to support learning in AQA Computer Science lessons. It is not
endorsed by AQA in any way. However, they have commented about my resources on twitter:




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, AQA Computer Science :: Cheat Sheet




This guide goes through each
topic in the AQA scheme for
learning. The guides are designed to jog your memory or explain things in a simple manner so that the
concepts can be grasped.

They do not cover ALL the aspects of AQA computer science. Lessons should go into much more depth
than in this book. They are just an aid to support learning. There are 35 topics and these are listed
below in the order of this book:


1. Computer Systems 13. Bespoke Data Structures 24. Input and Output Devices

2. Expressions and Types 14. Software Development Life Cycle 25. Prototyping and Testing 3

3. Constants and Variables 15. Prototyping and Testing 1 26. Algorithm

4. Selection 16. Bits and Bytes 27. Language Libraries

5. Repetition 17a. Binary 28. External Databases TEXT

6. Boolean Operators 17b. Hexadecimal 29. External Databases SQL

7. Arrays 18. Character Sets 30. Networks

8. Flowcharts 19. Sound 31. Client Server Model

9. Trace Tables 20. Bitmap Images 32. Client Side Programming

10. Errors 21. Instructions and the CPU 33. Server Side Programming

11. Functions and Procedures 22. Memory 34. External Code Sources

12. Scope 23. Secondary Storage 35. Computer Technology in
Society



1 :: Computer Systems




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