LPI
101-500 · Question #72
101-500 Question #72: Real Exam Question with Answer & Explanation
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Devices, Linux Filesystems, Filesystem Hierarchy Standard
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 management#/dev filesystem#tmpfs