Operating systems must provide a mechanism for parent processes to create new…

ISRO Scientist/Engineer SC · 2025 · Computer Science · Part A · Discipline

Operating systems must provide a mechanism for parent processes to create new child processes. Which of the following statements is true when a parent process creates new process?

  1. A.

    The parent continues to execute concurrently with its children

  2. B.

    The parent waits until some or all of its children have terminated

  3. C.

    The parent waits for the child process by issuing a signal ( ) system call

  4. D.

    Both (a) and (b)

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Correct answer: D

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