Q.

What is minor device number           

A. it tells the device driver function what actual physical device it is talking
B. it tells the device driver functionwhat actual physiacl device it is talking to and i/0 buffernig scheme to be used for reading
C. it tells the device driver functionwhat actual physical device it is talking to and i/0 buffernig scheme to be used for writing
D. it tells the device driver functionwhat actual physiacl device it is talking to and i/0 buffernig scheme to be used for data transfer
Answer» D. it tells the device driver functionwhat actual physiacl device it is talking to and i/0 buffernig scheme to be used for data transfer
3.1k
0
Do you find this helpful?
25

View all MCQs in

Operating System Architecture

Discussion

No comments yet

Related MCQs