Operating System Concepts - Process Management

SnappyRetinalite9152 avatar
SnappyRetinalite9152
·
·
Download

Start Quiz

Study Flashcards

Questions and Answers

What happens to a child process if its parent process terminates in some operating systems?

The child process is terminated by the operating system.

What is the term for the termination of a process and all its descendants?

Cascading termination

Why might a parent process terminate a child process using the abort() system call?

The child process has exceeded its allocated resources.

What happens to a process's resources when it terminates?

<p>They are deallocated by the operating system.</p> Signup and view all the answers

What is the purpose of the wait() system call?

<p>To return status data from a child process to its parent</p> Signup and view all the answers

Why might a parent process terminate a child process?

<p>The child process has exceeded its allocated resources.</p> Signup and view all the answers

What happens when a parent process terminates?

<p>All its children, grandchildren, etc. are terminated.</p> Signup and view all the answers

What is the consequence of a parent process terminating without waiting for its child process to terminate?

<p>The child process becomes a zombie process.</p> Signup and view all the answers

What is the purpose of the abort() system call?

<p>To terminate a child process</p> Signup and view all the answers

Why might a parent process use the wait() system call?

<p>To wait for a child process to terminate</p> Signup and view all the answers

More Quizzes Like This

Use Quizgecko on...
Browser
Browser