A parent process calling _____ system call will be suspended until children processes terminate.

A. Wait

B. Fork
C. Exit
D. Exec

Explanation: A parent process calling wait system call will be suspended until children processes terminate. A parameter is passed to wait system call which will obtain exit status of child as well as wait system call returns PID of terminated process.

Occurrence: 0, System Administrator 2026

A parent process calling _____ system call will be suspended until children processes terminate. | Wait | CSS, PMS, PPSC, FPSC, KPPSC, SPSC, ISSB and NTS Past Papers | Pakistan's Largest Online Past Papers Database

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