Multiple choice

What is needed to connect all the sections of the CPU together.

  1. A cable

  2. A track

  3. A Bus

  4. A circuit

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

An internal bus is a collection of wires or pathways that connects all the internal sections of the CPU (such as the ALU, Control Unit, and registers) together to allow data and signals to flow between them.