GK
TECHNOLOGY
|
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
|
Which among following determines the address of I/O interface?
|
|
register select
|
|
|
chip select
|
|
|
both of above
|
|
|
none of above
|
Explanation:
Detailed explanation-1: -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.
Detailed explanation-2: -An I/O interface is any interface that transfers data between the CPU/memory and the rest of the world. Examples include graphics cards (output only), keyboards (input only) and disc drives (input and output).
Detailed explanation-3: -The I/O Bus consists of data lines, address lines and control lines. The I/O bus from the processor is attached to all peripherals interface. To communicate with a particular device, the processor places a device address on address lines.
There is 1 question to complete.