Which of the following command perform to shut down the device?
a) open
b) close
c) schedule
d) Ioctal
Which of the following perform scheduling on I/O request?
a) open
b) close
c) schedule
d) Ioctal
A separate board installed in the computer chassis to control and
interact with each disk is called…..
a) disk driver
b) disk controller
c) disk management
d) all of these
Which of the following is used to implement any special function that can be applied to this device?
a) open
b) close
c) schedule
d) Ioctal
Which of the following is popular network I/O abstraction?
a) network
b) internet
c) socket
d) none of these
When did direct memory access work while?
a) CPU is busy
b) CPU becomes idle
c) CPU is not working
d) none of these
