Question

A read bit can be read

a. and written by cpu

b. and written by peripheral

c. by peripheral and written by cpu

d. by cpu and written by the peripheral

Answer 1

Answer B) written by peripheral

Answer 2

A read bit can be read d. by the CPU and written by the Peripheral.

Explanation:

When the user enter a bit to read in the system, it is read by the CPU and the process in done in the CPU and it is written back by any of the output peripheral like screen or the printer.

Here, the peripheral refers to the output devices. The output devices may be a monitor, or pen drive or a disc.