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Architecture of the CPU

Architecture of the CPU

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Question 4
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An autonomous drone's flight controller utilizes a dedicated central processing unit (CPU) to compute navigation coordinates.

Explain the role of the Program Counter (PC) and the Memory Address Register (MAR) specifically during the fetch stage of the Fetch-Decode-Execute cycle.

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Markscheme

Architecture of the CPU Questions

  1. GCSE
  2. /Computer Science
  3. /Architecture of the CPU

12 exam-style questions on OCR GCSE Computer Science Architecture of the CPU. Each one has a worked solution and a mark scheme showing where the marks go.

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