Three buses

GCSE · Computer Science · AQA · CS4.6 — Stored program / von Neumann architecture: CPU, main memory, address & data buses; the fetch–decode–execute cycle

Question

Name the three buses in a von Neumann architecture and state what each carries.

6 marks · take your time before peeking.

Sign up to try the next 30 problems

Save your streak, mark answers against the spec, and build a daily revision habit. Free during public beta — no card, no auto-renew.

Create a free account I already have one

Generated by TopMyGrade AI · cross-check official sources before relying on the mark-scheme phrasing.