(15 points) Create a register file (each register can store one bit) with four registers and connect them using multiplexers (at the gate level) and demultiplexers (at the gate level) in order to communicate any register with all others(including itself). For registers use D flip/flops at the box-level.

See explaination

Explanation:

Register file csn best be defined as component that contains all the general purpose registers of the microprocessor.

Multiplexers is a device that selects between several analog or digital input signals and forwards it to a single output line.

Demultiplexer is a device that takes a single input line and routes it to one of several digital output lines.

Go to attachment for the register file.

i will say b. laboratory technician   and if wrong then sorry

1. b

2. c

3. b

4. a

5. b