Question

what is address bus? What is data bus

Answer 1

Address bus is the computer bus architecture.It is used to transfer data between two devices.
A data bus is a system within a computer ,consisting of set of wires that provides transportation for data.
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Answer 2

Address Bus: It is a group of wires or lines that are used to transfer the addresses of memory I/O devices. It is undirectional.

Data Bus: It is used to transfer data within micropocessor and memory input / output devices.


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