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Binary arithmetic

Binary arithmetic

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Question 12

An embedded sensor measures three distinct physical variables, representing each as an unsigned 8-bit binary integer:

  • Temperature factor: 011001010110010101100101
  • Pressure factor: 001011100010111000101110
  • Humidity factor: 000111000001110000011100

Calculate the total calibration offset by adding these three 8-bit binary numbers together. Show your working and state your final answer as an 8-bit binary number.

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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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