Teaching BPSC 4.0 बिहार उच्च माध्यमिक शिक्षक भर्ती (PGT) Mock Test Computer Organization and Architecture I/O Interface
Which of the following is a full duplex connection between a device driver and a user level process?
1
Bus
2
I/O operation
3
Stream
4
More than one of the above
5
None of the above