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Linux Certified Professional (LCP) Powered by LPI (LCP-001) - GAQM Exam Questions

Last updated on June 20, 2026

97% Exam Compliance
292 Total Questions
1
Question
You are having some trouble with a disk partition and you need to do maintenance on this partition but your users home directories are on it and several are logged in. Which command would disconnect the users and allow you to safely execute maintenance tasks?
Options
A /etc/rc.d/init.d/network stop
B telinit 1
C killall -9 inetd
D shutdown -r now
E /bin/netstop --maint
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2
Question
CORRECT TEXT

Which command displays the contents of the Kernel Ring Buffer on the command line? (Provide only the command name without any options or path information)
Reveal Only
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3
Question
After modifying GRUB's configuration file, what command should you run for the changes to take effect?
Options
A kill HUP `pidof grub`
B grub
C grubinstall
D no action is required
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4
Question
What is the disadvantage of using the command kill -9 ?
Options
A The action can be blocked by buggy or malicious processes.
B The affected process is unable to clean up before exiting.
C A core dump file will be created.
D It makes excessive use of system resources.
E It affects the entire process group.
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5
Question
Which of the following commands will print the inode usage on each mounted filesystem?
Options
A du -i
B lsfs -i
C df -i
D printfs -i
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