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Binary arithmetic

Binary arithmetic

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Question 8

An embedded environmental monitor records three successive data packets, representing quantities stored as 8-bit unsigned binary integers.

Calculate the total sum of the three values below by adding them together. Show your working and present your final answer as an 8-bit binary number.

0110010100101011+    00111100\begin{array}{r} 01100101 \\ 00101011 \\ + \;\; 00111100 \\ \hline \end{array}0110010100101011+00111100​​
[2]
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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