2020 CompTIA LX0-101 Exam Questions
                     CompTIA
Exam LX0-101
Linux Part 1
Verson: Demo
[ Total Questions:   10 ]
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Topic 1, Volume A
Question No : 1 CORRECT TEXT - (Topic 1)
What option, when passed to the yum command, will update the entire system? (Specify
ONLY the option name with no additional parameters).
 
 
Answer: UPDATE 
 
 
Question No : 2  - (Topic 1)
Which of the following command lines would an administrator use to restrict the GNU find
command to searching a particular number of subdirectories?
 
 
A. --max-dirs 
B. -dirmax 
C. -maxdepth 
D. -s 
E. -n 
 
Answer: C
 
 
Question No : 3  - (Topic 1)
To allow a regular user account to mount and unmount a filesystem (for instance, a cdrom
or floppy), which of the following options will need to be added to the corresponding line in
/etc/fstab?
 
 
A. nouidchk 
B. alluser 
C. user 
D. auto 
 
Answer: C
 
 
Question No : 4  - (Topic 1)
Many people like the vi text editor but the default bash command line editor recognizes
emacs keystrokes.  Which of the following commands, entered into a bash initialization file,
will have bash recognize vi keystrokes after login?
 
 
A. history -p vi 
B. alias emacs=vi 
C. HISTCMD=vi 
D. set -o vi 
E. unset emacs 
 
Answer: D
 
 
Topic 2, Volume B
 
Question No : 5  - (Topic 2)
Select the line that BEST represents what permissions the /etc/passwd file should have.
 
 
A. -rw------- 1 root root 531 Jun 5 22:45 /etc/passwd 
B. -rw-r--r-- 1 root root 531 Jun 5 22:45 /etc/passwd 
C. -rw-r--r-- 1 1 1 531 Jun 5 22:45 /etc/passwd 
D. All answers listed are not correct. 
E. All answers listed are correct. 
 
Answer: B
 
 
Question No : 6  - (Topic 2)
Which of the following commands will print line numbers before each line in a file?
 
 
A. ln 
B. nl 
C. cat -e 
D. numline 
 
Answer: B
 
 
Question No : 7  - (Topic 2)
Which of the following files should be edited to select the network locations from which
Debian installation package files are loaded?
 
 
A. /etc/dpkg/dpkg.cfg 
B. /etc/apt/apt.conf 
C. /etc/apt/apt.conf.d 
D. /etc/apt/sources.list 
E. /etc/dpkg/dselect.cfg 
 
Answer: D
 
 
Question No : 8  - (Topic 2)
Bob accidentally created the subdirectory \bobsdir in his home directory.  He tried to
remove the subdirectory with the command rmdir \bobsfile only to receive the error, "No
such file or directory." . Which of the following commands will remove the directory?
 
 
A. rmdir '~bob/\bobsdir' 
B. rmdir "~bob/\bobsdir" 
C. rmdir ~bob/'bobsdir' 
D. rmdir ~bob/\bobsdir 
E. rmdir ~bob/\\bobsdir 
 
Answer: E
 
 
Question No : 9  - (Topic 2)
An administrator is having some trouble with a disk partition and needs to do maintenance
on this partition.  The administrator's users home directories are on it and several are
logged in. Which of the following commands would disconnect the users and allow the
administrator to safely execute maintenance tasks?
 
 
A. telinit 1 
B. shutdown -r now 
C. killall -9 inetd 
D. /bin/netstop --maint 
E. /etc/rc.d/init.d/network stop 
 
Answer: A
 
 
Question No : 10  - (Topic 2)
Which of the following directories contains additional information about installed packages?
 
 
A. /usr/share/documentation 
B. /usr/local/share/documentation 
C. /usr/local/doc 
D. /usr/share/doc 
E. /usr/packages/doc 
 
Answer: D
 
 
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