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  It's UWAweek 38 (2nd semester, week 8)

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 UWA week 34 (2nd semester, week 5) ↓
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12:03pm Wed 21st Aug, ANONYMOUS

(20) Which of the following is NOT a reason for the fork system call failing? A. the user already has too many processes running. B. The whole computer system has exhausted is available memory. C. the value returned by fork is -1. D. the parameter passed to fork is not a valid process-identifier Anyone can tell why D is the not the reason? C:the value returned by fork is -1. C option seems to be the result not reason, right?

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