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Binary

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Question 30

The denary number 85 is the ASCII code for the character 'U'.

Convert the denary number 85 to an 8-bit binary number.

[2]
Markscheme

Binary Questions

  1. IGCSE
  2. /Computer Science
  3. /Binary

34 exam-style questions on Edexcel IGCSE Computer Science Binary. Each one has a worked solution and a mark scheme showing where the marks go.

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