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Hardware and software

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Question 3

Describe how data is read from an optical disc, such as a CD-ROM or DVD-ROM, by an optical drive.

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Markscheme

Hardware and software Questions

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

48 exam-style questions on AQA GCSE Computer Science Hardware and software. Each one has a worked solution and a mark scheme showing where the marks go.

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