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Question 15

Identify which one of the following system buses is bidirectional and is used to transfer data and instructions between the CPU and memory.

A

Address bus

B

Control bus

C

Data bus

D

Peripheral bus

Markscheme

Hardware Questions

  1. IGCSE
  2. /Computer Science
  3. /Hardware

33 exam-style questions on Edexcel IGCSE Computer Science Hardware. Each one has a worked solution and a mark scheme showing where the marks go.

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