1. Which of the following are mount options used for disk quotes?. (choose two)
- usrquota
- groupquota
- userquota
- grpquota
2. In which file are mount options placed to support disk quotas?
- /etc/mount
- /etc/ftab
- /etc/mtab
- /etc/fstab
636. How can you use quotas to limit the number of files a user can create?
- By setting an inode limit
- By setting a stat limit
- By setting an object limit
- By setting a node limit
3. Which command produces a list of users of groups and their quota statistics?
- warnquota
- quotarpt
- repquota
- quota
4. If you want to enable or disable the enforcement of quotas, as administrator you can use _____ and _____.. (choose two)
- quotaon
- quotauncheck
- quotacheck
- quotaoff
5. Which command is used to create or update the quota database files?
- quotactl
- quotadb
- dbquota
- quotacheck
6. To be able to modify a user’s quotas with a non-interactive command, you can use:
- quota
- edquota
- setquota
- sedquota
7. By default, the edquota command will use which editor?
- gedit
- joe
- vi
- emacs
8. To view an individual’s quota usage, an administrator can use:
- quotactl
- stat
- quota
- sedquota
9. With disk quotas you can limit:. (choose two)
- How many files a user can use in a filesystem
- What permissions can be placed on files in a filesystem
- What type of files a user can have in a filesystem
- How much space a user can use in a filesystem
10. Which of the following filesystems are good choices to implement disk quotas:. (choose two)
- The /tmp filesystem
- The /home filesystem
- The /bin filesystem
- The /usr filesystem
11. The first step to creating a disk quota is:
- Edit the /etc/fstab file
- Use the quotaon command
- Reboot the system
- Use the edquota command
12. When added to the /etc/fstab file, the userquota option will:
- Allow for both user and group quotas in the filesystem
- Result in an error message, since userquota is an invalid option
- Allow for user quotas in filesystem
- Allow for group quotas in the filesystem
13. Which command will remount the /data filesystem using the option from the /etc/fstab file?
- mount -o remount /dev/sda1 /data
- mount -o remount /data
- mount -o mount /data
14. To create both user and group quota databases with the quotacheck command, use the ___ and ___ options.. (choose two)
- -a
- -g
- -u
- -i
15. The quotacheck command creates databases with which names?. (choose two)
- aquota.group
- aquota.user
- group.quota
- user.quota
16. Which of the following are true about soft limits?. (choose two)
- A user cannot exceed a soft limit
- Soft limits can only be applied to blocks, not the number of inodes
- A warning will appear on the screen if a user reaches the soft limit
- The grace period starts once the soft limit is reached
17. Which of the following are true about hard limits?. (choose two)
- The grace period starts once the hard limit is reached
- Hard limits can only be applied to blocks, not the number of inodes
- A user cannot exceed a hard limit
- An error will appear on the screen if a user reaches the hard limit
18. If a user has exceeded the block soft quota and the grace period has expired, what happens?
- Nothing, the user can still continue to use files as normal
- The question is invalid because users cannot exceed block soft quota limits
- The user will lose data, as files will be deleted automatically by the kernel.
- The soft limit becomes a hard limit until the user goes below the soft limit again
19. The ____ option can be used with the edquota command to copy the quota limits from one user account to another.
- -u
- -d
- -p
- -c
20. To have the quotacheck create or update all quota databases, use the ___ option.
- -a
- -u
- -g
- -o
21. Which command will display the block size of a filesystem?
- showe2fs
- displaye2fs
- tune2fs
- printe2fs
22. Which option to the df command displays the number of inodes in a filesystem?
- -i
- -I
- –ino
- -nodes
23. Which option to the df command displays the size of a filesystem in “human readable” format?
- -g
- No option will provide this feature
- -h
- -human
24. Which option to the edquota command allows you to modify grace periods?
- -p
- -t
- -w
- -u
25. Which option to the quotaon command displays which filesystems have quotas turned on for?
- -fs
- -f
- -p
- -w
26. You can display current filesystem space usage with the _____ command.
- ls
- dw
- df
- du
