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  • INTERVIEW QUESTIONS OPERATING SYSTEMS IPC DETAILS
    Question :
    What are the process states in Unix?

    Category IPC Interview Questions
    Rating (0.8) By 100 users
    Added on 7/16/2011
    Views 335
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    Answers:

    As a process executes it changes state according to its circumstances. Unix processes have the following states:
    Running : The process is either running or it is ready to run .
    Waiting : The process is waiting for an event or for a resource.
    Stopped : The process has been stopped, usually by receiving a signal.
    Zombie : The process is dead but have not been removed from the process table.



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