GCSE OCR Computer Science Paper 2 FULL GUIDE

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This 122 page presentation covers all* the content needed for the OCR GCSE Computer science course for the paper 2 exam. It covers all the points including all the ones that students struggle on most, with clear text and images to make the presentation easy to teach, read and understand. It also includes high level animations which help students and alike studying this course really and properly understand the hardest topics.

The presentation covers everything for OCR GCSE Computer Science Paper 2, which includes…

  • Computational thinking
  • Flowcharts
  • Pseudocode
  • Sorting algorithms
  • Searching algorithms
  • Variables vs constants
  • Introduction to programming techniques
  • More complex programming techniques
  • String manipulation
  • File handling in pseudocode
  • Procedures & sub programs in pseudocode
  • Arrays
  • 1D & 2D arrays
  • Static vs dynamic arrays
  • Databases & SQL
  • Variable scopes
  • Defensive design
  • Repeat entry
  • Validation
  • Whitelist-blacklist
  • Sanitising
  • Encryption
  • Authentication
  • Maintainability
  • Errors
  • Debugging tools
  • Test plan & data
  • Iterative & final testing
  • Logic gates
  • Logic truth tables
  • Machine code vs assembly code vs high level languages
  • Translators
  • IDEs
  • Features of IDEs
  • Units
  • Check digits
  • Converting between binary, hex and denary numbers
  • Storing images
  • Storing sound
  • Compression

And that’s not mentioning everything! There’s loads more as well!!

*Please note that teachingisgood cannot guarantee that everything is covered in this presentation. The presentation covers all key points needed in terms of a recap, but does not cover every single topic in as much detail.

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  • GCSE-OCR-Computer-Science-Paper-2-recap.ppt

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Created: Jul 19, 2019

ppt, 16 MB


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