CompTIA LX0-101 Real Exam Questions

CompTIA Linux+ Powered by LPI consists of two exams, LX0-101 and LX0-102. The exams cover system architecture; Linux installation and package management; GNU and Unix commands; devices, Linux filesystems, and the Filesystem Hierarchy Standard. Professionals who pass the exam can work at the Linux command line, perform maintenance tasks, assist users, and install and configure workstations.

1.You have just added a CD.ROM drive (/dev/hdd) to your system and have added it to yourfstab.
Typically you can use which of the following commands to mount media in that drive to /mnt/cdrom?

A. mount /dev/cdrom /mnt/cdrom
B. mount/dev/cdrom
C. mount -t cdrom /dev/cdrom /mnt/cdrom
D. mount /mnt/cdrom
E. automount /mnt/hdd /mnt/cdrom
Answer: D

2.With Xorg 7.0, what is the name of the default font server?

A. xfserv
B. xfs
C. fonts
D. xfstt
E. fserv
Answer: B

3.Which command (without options) would you use to display how much space is available on all
mounted partitions?

Answer: /BIN/DF

4.What command with all options and/or parameter will send the signal USR1 to any executing process of
program apache2?


5.The command echo $! will produce what output?

A. the process id of last background command
B. the exit status of the last command
C. the exit status of the last background command
D. the process id of the current shell
E. the name of the command being executed
Answer: A

6.You are using quota on your system. How can you see disk quota details?

A. repquota
B. quotA. I
C. quota
D. quotacheck
E. quotA. list
Answer: A

7.What is the difference between thE.remove and thE.purge action with the dpkg command?

A. -remove removes the program, -purge also removes the config files
B. -remove only removes the program, -purge only removes the config files
C. -remove removes a package, -purge also removes all packages dependent on it
D. -remove removes only the package file itself, -purge removes all files related to the package
Answer: A

8.What application can be used in place of xhost? Please enter only the name without path. Answer:

Answer: XAUTH

9.You have read/write permission on an ordinary file foo. You have just run In foo bar. What would
happen if you ran rm foo?

A. foo and bar would both be removed.
B. foo would be removed while bar would remain accessible.
C. foo would be removed, bar would still exist but would be unusable.
D. Both foo and bar would remain accessible.
E. You would be asked whether bar should be removed.
Answer: B

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