Match the following w.r.t. Input/Output management ![\"37\"](\"https://www.geeksforgeeks.org/wp-content/uploads/37-1.png\")
(A)
(1)
(B)
(2)
(C)
(3)
(D)
(4)
Answer: (A)
Explanation:
- Device controller performs data transfer.
- Device driver process I/O request.
- Interrupt handler Extracts information from the controller register and store it in data buffer
- Kernel I/O subsystem performs I/O scheduling./li>
So, option (A) is correct.
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Last Updated :
23 Mar, 2018
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