Question

(i) Justify the use of a shared bus for address, data and between syn​

Answer 1

Answer:

The address bus carries addressing signals from the processor to memory and other addressable devices around the processor . Control signals move out of the process but not into it the physical location of the data in memory is carried by the address bus.

Answer 2

Answer:

A system bus is a single computer bus that connects the major components of a computer system, combining the functions of a data bus to carry information, an address bus to determine where it should be sent, and a control bus to determine its operation. The technique was developed to reduce costs and improve modularity, and although popular in the 1970s and 1980s, more modern computers use a variety of separate buses adapted to more specific needs.