Last Updated on April 2, 2018 by Admin
Introduction to Linux I Chapter 24 Exam Answer
CCNA7.COM has been trying to collect all exams. There are 27 questions in Introduction to Linux I Chapter 24. We has modified and correct all answer. You should review all answers in Introduction to Linux I Chapter 24. Good Luck for your exam.
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Question ID 634
Which of the following are mount options used for disk quotes?
(choose two)
- usrquota
- groupquota
- userquota
- grpquota
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Question ID 635
In which file are mount options placed to support disk quotas?
- /etc/mount
- /etc/ftab
- /etc/mtab
- /etc/fstab
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Question ID 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
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Question ID 637
Which command produces a list of users of groups and their quota statistics?
- warnquota
- quotarpt
- repquota
- quota
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Question ID 638
If you want to enable or disable the enforcement of quotas, as administrator you can use _____ and _____.
(choose two)
- quotaon
- quotauncheck
- quotacheck
- quotaoff
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Question ID 639
Which command is used to create or update the quota database files?
- quotactl
- quotadb
- dbquota
- quotacheck
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Question ID 640
To be able to modify a user’s quotas with a non-interactive command, you can use:
- quota
- edquota
- setquota
- sedquota
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Question ID 641
By default, the edquota command will use which editor?
- gedit
- joe
- vi
- emacs
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Question ID 642
To view an individual’s quota usage, an administrator can use:
- quotactl
- stat
- quota
- sedquota
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Question ID 643
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
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Question ID 644
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
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Question ID 652
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
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Question ID 653
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
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Question ID 654
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
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Question ID 655
To create both user and group quota databases with the quotacheck command, use the ___ and ___ options.
(choose two)
- -a
- -g
- -u
- -i
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Question ID 657
The quotacheck command creates databases with which names?
(choose two)
- aquota.group
- aquota.user
- group.quota
- user.quota
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Question ID 659
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
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Question ID 660
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
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Question ID 663
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
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Question ID 914
The ____ option can be used with the edquota command to copy the quota limits from one user account to another.
- -u
- -d
- -p
- -c
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Question ID 915
To have the quotacheck create or update all quota databases, use the ___ option.
- -a
- -u
- -g
- -o
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Question ID 916
Which command will display the block size of a filesystem?
- showe2fs
- displaye2fs
- tune2fs
- printe2fs
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Question ID 917
Which option to the df command displays the number of inodes in a filesystem?
- -i
- -I
- –ino
- -nodes
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Question ID 918
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
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Question ID 919
Which option to the edquota command allows you to modify grace periods?
- -p
- -t
- -w
- -u
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Question ID 920
Which option to the quotaon command displays which filesystems have quotas turned on for?
- -fs
- -f
- -p
- -w
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Question ID 921
You can display current filesystem space usage with the _____ command.
- ls
- dw
- df
- du