CompTIA LX0-102 Online Practice Questions and Exam Preparation

CompTIA LX0-102 Online Questions & Answers

• Question 71:

  Which of the following is pool.ntp.org?

  A. A deprecated feature for maintaining system time in the Linux kernel.
  B. A website which provides binary and source packages for the OpenNTPD project.
  C. A virtual cluster of various timeservers.
  D. A community website used to discuss the localization of Linux.
  C. A virtual cluster of various timeservers.

• Question 72:

  Which of the following lines from /etc/X11/xorg.conf indicates that fonts can be found on a font server?

  A. FontPath= server
  B. Fonts "unix/:7100"
  C. FontPath "unix/:7100"
  D. Fonts= server
  E. Fontserver = "servername"
  C. FontPath "unix/:7100"

• Question 73:

  An administrator suspects that a gateway machine on their network has failed; the administrator is unsure which machine is the problem. Which of the following commands will help locate the problem machine?

  A. ps
  B. netstat
  C. nslookup
  D. ifconfig
  E. traceroute
  E. traceroute

• Question 74:

  Which of the following configuration files should be modified to set default shell variables for all users?

  A. /etc/bashrc
  B. /etc/profile
  C. ~default/.bash_profile
  D. /etc/skel/.bashrc
  E. /etc/skel/.bash_profile
  B. /etc/profile

• Question 75:

  Which directory in /etc is used to keep a sample copy of files and directories for when a new user has a home directory created? (Please provide the full path)

  /etc/skel/

• Question 76:

  Which of the following bash option will prevent an administrator from overwriting a file with a ">"?

  A. set -o safe
  B. set -o noglob
  C. set -o noclobber
  D. set -o append
  E. set -o nooverwrite
  C. set -o noclobber

• Question 77:

  Which of the following should the permission settings be for /etc/passwd and /etc/shadow?

  A. /etc/passwD. -rw-r--r-- /etc/shadow: -r-------
  B. /etc/passwD. -r-------- /etc/shadow: -rw-r--r-
  C. /etc/passwD. -rw-r--r-- /etc/shadow: -rw-r--r-
  D. /etc/passwD. -r-------- /etc/shadow: -r--------}
  A. /etc/passwD. -rw-r--r-- /etc/shadow: -r-------

• Question 78:

  Which of the following is the purpose of the Sticky Keys feature in X?

  A. To assist users who have difficulty holding down multiple keys at once
  B. To prevent repeated input of a single character if the key is held down
  C. To ignore brief keystrokes according to a specified time limit
  D. To repeat the input of a single character
  A. To assist users who have difficulty holding down multiple keys at once

• Question 79:

  Which of the following configuration files would an administrator edit to change default options for outbound ssh sessions?

  A. /etc/ssh/sshd_config
  B. /etc/ssh/ssh
  C. /etc/ssh/client
  D. /etc/ssh/ssh_config
  E. /etc/ssh/ssh_client
  D. /etc/ssh/ssh_config

• Question 80:

  Which of the following configuration files does sudo read when determining if a user is permitted to run applications with root privileges?

  A. /etc/groups
  B. /etc/passwd
  C. /etc/sudoers
  D. /etc/sudo.conf
  C. /etc/sudoers