Question: If one or more devices use a common set of wires to communicate with the computer system,the connection is called ______.

Answer:

If one or more devices use a common set of wires to communicate with the computer system, the connection is called a "bus."

A bus is a communication pathway or channel that allows data and control signals to transfer between various components and devices within a computer system. It serves as a shared connection or medium through which multiple devices can exchange information with the central processing unit (CPU) or other components.

The bus can be internal, connecting components within the computer system, or external, connecting devices outside the computer system. Examples of buses include the system bus, such as the front-side bus (FSB) connecting the CPU to the main memory, or peripheral buses like USB (Universal Serial Bus) connecting external devices to the computer.

Therefore, the correct term for this type of connection is a "bus."