Free LFCS Exam Braindumps
Linux Foundation Certified System Administrator Questions 96–100 (page: 21)

Updated On: 10-Feb-2026

Which of the following is correct when talking about mountpoints?

  1. Every existing directory can be used as a mount point.
  2. Only empty directories can be used as a mount point.
  3. Directories need to have the SetUID flag set to be used as a mount point.
  4. Files within a directory are deleted when the directory is used as a mount point.

Answer(s): A



Which file should be edited to select the network locations from which Debian installation package files are loaded?

  1. /etc/dpkg/dpkg.cfg
  2. /etc/apt/apt.conf
  3. /etc/apt/apt.conf.d
  4. /etc/apt/sources.list
  5. /etc/dpkg/dselect.cfg

Answer(s): D



What is true regarding the command userdel --force --remove bob? (Choose TWO correct answers.)

  1. The user bob is removed from the system's user database.
  2. The user bob's home directory is removed.
  3. The locate database is updated to drop files owned by bob.
  4. All files owned by bob are remove from all mounted filesystems.
  5. In case bob was the last member of a group, that group is deleted.

Answer(s): A,B



Which command is used to set restrictions on the size of a core file that is created for a user when a program crashes?

  1. core
  2. edquota
  3. ulimit
  4. quota

Answer(s): C



Which of the following files assigns a user to its primary group?

  1. /etc/pgroup
  2. /etc/shadow
  3. /etc/group
  4. /etc/passwd
  5. /etc/gshadow

Answer(s): D



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