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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 31:

    In order to display all currently mounted filesystems, which of the following commands could be used? (Choose TWO correct answers.)

    A. cat /proc/self/mounts

    B. free

    C. mount

    D. lsmounts

    E. cat /proc/filesystems

  • Question 32:

    Which of the following commands can be used to locate programs and their corresponding man pages and configuration files?

    A. dirname

    B. which

    C. basename

    D. query

    E. whereis

  • Question 33:

    Which of the following commands changes the number of days before the ext3 filesystem on /dev/sda1 has to run through a full filesystem check while booting?

    A. tune2fs -d 200 /dev/sda1

    B. tune2fs -c 200 /dev/sda1

    C. tune2fs -i 200 /dev/sda1

    D. tune2fs -n 200 /dev/sda1

    E. tune2fs --days 200 /dev/sda1

  • Question 34:

    Which type of filesystem is created by mkfs when it is executed with the block device name only and without any additional parameters?

    A. ext2

    B. ext3

    C. ext4

    D. XFS

    E. VFAT

  • Question 35:

    What does the command mount -a do?

    A. It ensures that all file systems listed with the option noauto in /etc/fstab are mounted.

    B. It shows all mounted file systems that have been automatically mounted.

    C. It opens an editor with root privileges and loads /etc/fstab for editing.

    D. It ensures that all file systems listed with the option auto in /etc/fstab are mounted.

    E. It ensures that all file systems listed in /etc/fstab are mounted regardless of their options.

  • Question 36:

    Which of the following settings for umask ensures that new files have the default permissions -rw-r----- ?

    A. 0017

    B. 0640

    C. 0038

    D. 0027

  • Question 37:

    Which of the following is the device file name for the second partition on the only SCSI drive?

    A. /dev/hda1

    B. /dev/sda2

    C. /dev/sd0a2

    D. /dev/sd1p2

  • Question 38:

    Which of the following commands makes /bin/foo executable by everyone but writable only by its owner?

    A. chmod u=rwx,go=rx /bin/foo

    B. chmod o+rwx,a+rx /bin/foo

    C. chmod 577 /bin/foo

    D. chmod 775 /bin/foo

  • Question 39:

    Which of the following commands can be used to search for the executable file foo when it has been placed in a directory not included in $PATH?

    A. apropos

    B. which

    C. find

    D. query

    E. whereis

  • Question 40:

    Which of the following commands can be used to determine how long the system has been running? (Choose TWO correct answers.)

    A. uptime

    B. up

    C. top

    D. uname -u

    E. time up

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