Which of the following is a system call used for process termination in…

2025

Which of the following is a system call used for process termination in Windows OS? abort()

  1. A.

    abort()

  2. B.

    exit()

  3. C.

    fork()

  4. D.

    ExitProcess()

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Show answer & explanation

Correct answer: D

The correct system call for process termination in Windows OS is ExitProcess(). This function terminates the calling thread and all associated threads. Other options like abort() are C library functions, while fork() is Unix-specific.

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