Computer buses MCQ - Practice Questions with Answers

In computer architecture, a bus is the set of physical communication lines used to transfer data, addresses, and control signals between components such as the processor, memory, and input-output units. The CPU is the processing unit itself, not the wires that carry signals. A flowchart is a diagram used to represent steps in an algorithm or process. WAN means Wide Area Network, a network spread over a large geographical area. The physical pathways inside a computer system are therefore called a bus.