Operating System

    OS Process Synchronization
    Which is the process of invoking the wait operation?
    Author: rikazzz Comment
    OS The Linux System
    In the One to One model when a thread makes a blocking system call ___________
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    OS Deadlocks
    Cost factors for process termination include ____________
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    OS The Linux System
    If a process does not call exec after forking ____________
    The new process is purely based on fork, due to no exec command, duplication will be done.
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    OS Process Synchronization
    If no process is suspended, the signal operation ____________
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    OS I/O Systems
    In general the two interrupt request lines are ____________
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    OS Protection
    Which principle states that programs, users and even the systems be given just enough privileges to perform their task?
    Author: rikazzz Comment
    OS Processes
    In Unix, Which system call creates the new process?
    In UNIX, a new process is created by fork() system call. fork() system call returns a process ID which is generally the process id of the child process created.
    Author: rikazzz Comment
    OS Processes
    A process stack does not contain __________
    Process stack contains Function parameters, Local variables and Return address. It does not contain the PID of child process.
    Author: rikazzz Comment
    OS File Systems and Their Implementation
    The machine containing the files is the _______ and the machine wanting to access the files is the ______
    Author: rikazzz Comment