Question

Which determines the address of I/O interface ?
A. Register select
B. Chip select
C. Both of above
D. None of above

Answer 1

both of above is the correct answer

Answer 2

C. Both of above

Explanation:

• The I/O interface supports a method by which data is transferred between internal storage and external I/O devices.
• All the peripherals connected to a computer require special communication connections for interfacing them with the CPU.
• The I/O bus is the route used for peripheral devices to interact with the computer processor.
• The address of I/O interface determined by both chip select and register select.