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Data storage

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Question 9

Perform the addition of the following two 8-bit binary integers. Show all your working, including any carry bits.

01101101+01010111 \begin{array}{r} 0 \quad 1 \quad 1 \quad 0 \quad 1 \quad 1 \quad 0 \quad 1 \\ + \quad 0 \quad 1 \quad 0 \quad 1 \quad 0 \quad 1 \quad 1 \quad 1 \\ \hline \end{array} 01101101+01010111​​
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Markscheme

Data storage Questions

  1. GCSE
  2. /Computer Science
  3. /Data storage

41 exam-style questions on OCR GCSE Computer Science Data storage. Each one has a worked solution and a mark scheme showing where the marks go.

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