UGC-NET | UGC NET CS 2017 Jan – II | Question 38
Match the following w.r.t. Input/Output management
- 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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