Teaching BPSC 4.0 बिहार उच्च माध्यमिक शिक्षक भर्ती (PGT) Mock Test Computer Organization and Architecture I/O Interface
Which of the following are the characteristics of I/O interfaces?
1
Character-stream / block
2
Sequential / random-access
3
Synchronous / asynchronous
4
More than one of the above
5
None of the above