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CompTIA Linux+ [Powered by LPI] Exam 1

Exam Details

  • Exam Code
    :LX0-101
  • Exam Name
    :CompTIA Linux+ [Powered by LPI] Exam 1
  • Certification
    :CompTIA Linux+
  • Vendor
    :CompTIA
  • Total Questions
    :124 Q&As
  • Last Updated
    :Mar 26, 2025

CompTIA CompTIA Linux+ LX0-101 Questions & Answers

  • Question 21:

    An administrator is experimenting with a binary in /tmp/foo.d that expects its configuration file at /etc/foo.conf. The administrator does not want to save it there, but use a symbolic link to /tmp/foo.d/foo.conf instead. Which of the following commands would accomplish this?

    A. ln -s /tmp/foo.d/foo.conf /etc/foo.conf

    B. ln /tmp/foo.d/foo.conf /etc/foo.conf

    C. ln -s /etc/foo.conf /tmp/foo.d/foo.conf

    D. ln /etc/foo.conf /tmp/foo.d/foo.conf

  • Question 22:

    All of the following commands will execute the bash script /usr/local/bin/runme.sh EXCEPT:

    A. source /usr/local/bin/runme.sh

    B. . /usr/local/bin/runme.sh

    C. /bin/bash /usr/local/bin/runme.sh

    D. /usr/local/bin/runme.sh

    E. run /usr/local/bin/runme.sh

  • Question 23:

    Which of the following commands can be used to instruct the init process to switch runlevels? (Select TWO).

    A. telinit

    B. initctl

    C. init

    D. reinit

    E. runlevel

  • Question 24:

    Which of the following commands will show the contents of a gzip compressed tar archive?

    A. gzip archive.tgz | tar xvf

    B. tar ztf archive.tgz

    C. gzip -d archive.tgz | tar tvf

    D. tar cf archive.tgz

  • Question 25:

    How can an administrator update a package only if an earlier version is currently installed on the system?

    A. rpm --update rpmname

    B. rpm -U rpmname

    C. rpm -F rpmname

    D. rpm --force rpmname

    E. rpm -u rpmname

  • Question 26:

    Which of the following does the command mount -a do?

    A. It mounts the floppy disk for all users.

    B. It shows all mounted file systems.

    C. It opens /etc/fstab to edit.

    D. It mounts all file systems listed in /etc/fstab.

  • Question 27:

    The system is having trouble and the engineer wants to bypass the usual /sbin/init start up and run /bin/sh. Which of the following is the usual way to pass this change to the kernel from the boot loader?

    A. Start in runlevel 1.

    B. Pass init=/bin/sh on the kernel parameter line.

    C. Pass /bin/sh on the kernel parameter line.

    D. Pass start=/bin/sh on the kernel parameter line.

  • Question 28:

    To ensure that a running process continue to execute after you log out, the process should be started with which of the following commands?

    A. nohup

    B. fg

    C. live

    D. sh

  • Question 29:

    Which of the following commands will print line numbers before each line in a file?

    A. ln

    B. nl

    C. cat -e

    D. numline

  • Question 30:

    Which of the following keys should an administrator press to switch to normal mode in vi?

    A. Alt

    B. Esc

    C. Ctrl

    D. Shift

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