Question

A digital computer has a common bus system of 4registers of 4bits each, the bus is constructed with multiplexer

Answer 1

Answer:

The bus is constructed with multiplexers. Therefore we have a universal bus system of 32 line. 16 registers are equal to 2*4 registers therefore 4 selection inputs are there in each multiplier.

Explanation:

Answer 2

The bus is constructed with multiplexers. Therefore we have a universal bus system of 32 line. 16 registers are equal to 2*4 registers therefore 4 selection inputs are there in each multiplier.