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Binary arithmetic

Binary arithmetic

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Question 9

An embedded flight controller receives three telemetry calibration offsets represented as 8-bit unsigned binary integers:

0 0 1 1 0 1 1 00 1 0 1 0 0 1 1+ 0 0 1 0 1 1 0 1\begin{array}{r} 0\ 0\ 1\ 1\ 0\ 1\ 1\ 0 \\ 0\ 1\ 0\ 1\ 0\ 0\ 1\ 1 \\ +\ 0\ 0\ 1\ 0\ 1\ 1\ 0\ 1 \\ \hline \end{array}0 0 1 1 0 1 1 00 1 0 1 0 0 1 1+ 0 0 1 0 1 1 0 1​​

Calculate the sum of these three 8-bit binary numbers. Show your working and give your final answer in binary.

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Markscheme

Binary arithmetic Questions

  1. GCSE
  2. /Computer Science
  3. /Binary arithmetic

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

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