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When the process issues an I/O request: a) It is placed in an I/O queue b) It is placed in a waiting queue...

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When the process issues an I/O request :
a) It is placed in an I/O queue
b) It is placed in a waiting queue
c) It is placed in the ready queue
d) It is placed in the Job queue

posted Jun 2, 2018 by anonymous

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1 Answer

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There are five main states that have been defined for a process and those states are as following:
- New
- Ready
- Running
- Waiting
- Terminated

For an I/O request, process moves to waiting state but there might be "N" number of processes which would be waiting for same I/O request. In this case, operating system will place all the process in I/O queue under the waiting state.

answer Jun 3, 2018 by Harshita
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