4. In UNIX, the return value for the fork system call is _____ for the child process and _____ for the parent process. i) A Negative integer, Zero ii) Zero, A Negative integer iii) Zero, A nonzero integer iv) A nonzero integer, Zero

4. In UNIX, the return value for the fork system call is _ for the child process and _ for the parent process. i) A Negative integer, Zero ii) Zero, A Negative integer iii) Zero, A nonzero integer iv) A nonzero integer, Zero

CompTIA Linux+ Guide to Linux Certification (MindTap Course List)

4th Edition

ISBN:9781305107168

Author:Jason Eckert

Publisher:Jason Eckert

Chapter1: Introduction To Linux

Section: Chapter Questions

Problem 6RQ

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An operating system (OS) is the software which manages hardware and resources, like CPU, storage and memory. The OS bridges the applications and hardware and makes the connections between all of your software and the hardware resources.

Question

14. In UNIX, the return value for the fork system call is _____ for the child process and _____ for the parent process.

i) A Negative integer, Zero

ii) Zero, A Negative integer

iii) Zero, A nonzero integer

iv) A nonzero integer, Zero

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