In a computer, the _______ subsystem accepts data and programs and sends pro-cessing results to output devices.

In a computer, the _______ subsystem accepts data and programs and sends pro-cessing results to output devices.

In a computer, the _______ subsystem accepts data and programs and sends pro-cessing results to output devices.


a. ALU

b. input/output

c. memory

d. control unit


Answer: B