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CompTIA Linux+ [Powered by LPI] 1

Exam Details

  • Exam Code
    :LX0-103
  • Exam Name
    :CompTIA Linux+ [Powered by LPI] 1
  • Certification
    :CompTIA Certifications
  • Vendor
    :CompTIA
  • Total Questions
    :120 Q&As
  • Last Updated
    :Mar 22, 2025

CompTIA CompTIA Certifications LX0-103 Questions & Answers

  • Question 101:

    Which of the following options is used in a GRUB Legacy configuration file to define the amount of time that the GRUB menu will be shown to the user?

    A. hidemenu

    B. splash

    C. timeout

    D. showmenu

  • Question 102:

    What can the Logical Volume Manager (LVM) be used for? (Choose THREE correct answers.)

    A. To create RAID 9 arrays.

    B. To dynamically change the size of logical volumes.

    C. To encrypt logical volumes.

    D. To create snapshots.

    E. To dynamically create or delete logical volumes.

  • Question 103:

    Which of the following commands updates the linker cache of shared libraries?

    A. mkcache

    B. soconfig

    C. mkldconfig

    D. lddconfig

    E. ldconfig

  • Question 104:

    Which of the following commands lists all currently installed packages when using RPM package management?

    A. yum --query --all

    B. yum --list --installed

    C. rpm --query --all

    D. rpm --list installed

  • Question 105:

    What is the first program that is usually started, at boot time, by the Linux kernel when using SysV init?

    A. /lib/init.so

    B. /sbin/init

    C. /etc/rc.d/rcinit

    D. /proc/sys/kernel/init

    E. /boot/init

  • Question 106:

    Which of the following commands will write a message to the terminals of all logged in users?

    A. bcast

    B. mesg

    C. print

    D. wall

    E. yell

  • Question 107:

    Which of the following kernel parameters instructs the kernel to suppress most boot messages?

    A. silent

    B. verbose=0

    C. nomesg

    D. quiet

  • Question 108:

    Which of the following options for the kernel's command line changes the systemd boot target to rescue.target instead of the default target?

    A. systemd.target=rescue.target

    B. systemd.runlevel=rescue.target

    C. systemd.service=rescue.target

    D. systemd.default=rescue.target

    E. systemd.unit=rescue.target

  • Question 109:

    After modifying GNU GRUB's configuration file, which command must be run for the changes to take effect?

    A. kill -HUP $(pidof grub)

    B. grub-install

    C. grub

    D. No action is required

  • Question 110:

    Which of the following commands is used to update the list of available packages when using dpkg based package management?

    A. apt-get update

    B. apt-get upgrade

    C. apt-cache update

    D. apt-get refresh

    E. apt-cache upgrade

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