Answer Posted / kumar

deadlock occurs because of
1.no preembtion
2.circular waiting i.e.. when A process is waiting for the
resources which are held by the procees B,which is waiting
for the resources engaged by process A.

Explain what are the system calls used for process management?

958

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Which ipc is the fastest in unix?

1007

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Explain about daemon?

1036

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What is ln(linking)?

1041

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What is ipc port?

1010

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What is fork()?

1046

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What is the full form of ipc?

1137

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Please describe the initial process sequence while the system boots up?

1038

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How to write the program on full-duplex communication on bidirectional(e.g using two pipes)?

1022

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What is the condition required for dead lock in unix system?

975

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Explain the system calls used for process management?

980

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Explain the advantage of executing a process in background?

937

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What is daemon?

1047

---

Please explain fork() system call?

1000

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Tell me set-user-id is related to (in unix)?

918

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