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LFCS · Question #686
LFCS Question #686: Real Exam Question with Answer & Explanation
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Submitted by yuki_2020· Apr 18, 2026Operation of Running Systems
Question
What of the following statements are true regarding /dev/ when using udev? (Choose TWO correct answers.)
Options
- AEntries for all possible devices get created on boot even if those devices are not connected.
- BAdditional rules for udev can be created by adding them to /etc/udev/rules.d/.
- CWhen using udev, it is not possible to create block or character devices in /dev/ using mknod.
- DThe /dev/ directory is a filesystem of type tmpfs and is mounted by udev during system startup.
- EThe content of /dev/ is stored in /etc/udev/dev and is restored during system startup.
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Topics
#udev#Device files#tmpfs#System startup