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Data compression

Data compression

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Question 13

A telemetry sensor transmits a sequence of status codes representing system states: 'S' for Stable, 'R' for Recovery, and 'P' for Peak.

A segment of the recorded sequence is:

SSSRRRRRRRRRPP

State a run-length encoding (RLE) representation of this sequence.

[2]
Markscheme

Data compression Questions

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

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

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