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Binary arithmetic

Binary arithmetic

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Question 10

A digital sensor represents a frequency reading as an 8-bit unsigned binary integer. To scale down the reading, a microchip performs a logical right binary shift of 3 on the register.

The current register value is:

11011000

Determine the final 8-bit pattern stored in the register after this shift operation is completed.

[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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