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Question 8

Describe how data is stored on and read from optical storage devices, such as DVDs or Blu-ray discs.

[4]
Markscheme

Hardware Questions

  1. GCSE
  2. /Computer Science
  3. /Hardware

76 exam-style questions on Edexcel GCSE Computer Science Hardware, covering Von Neumann architecture and FDE cycle, Secondary storage devices, and Embedded systems. Each one has a worked solution and a mark scheme showing where the marks go.

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