CompTIA LX0-102 Online Practice Questions and Exam Preparation

CompTIA LX0-102 Online Questions & Answers

• Question 51:

  An administrator needs to pause the CUPS printer Laserjet4, and wants to cancel all print jobs with a message, "hello". Which of the following commands will do this?

  A. cupsreject -c -r hello Laserjet4
  B. cupsreject -p -m hello Laserjet4
  C. cupsdisable -c -r hello Laserjet4
  D. cupsdisable -p -m hello Laserjet4
  C. cupsdisable -c -r hello Laserjet4

• Question 52:

  Which of the following commands should be used to print a listing of email in the system's mail queue?

  A. lpq
  B. mailq
  C. mlq
  D. sendmail -l
  B. mailq

• Question 53:

  The legacy program for sending files to the printer queues from the command line is which of the following?

  A. lpd
  B. lpr
  C. lpq
  D. lpp
  B. lpr

• Question 54:

  An administrator is looking into a new script that they have just received from a senior administrator. In the very first line the administrator notices a #! followed by a path to a binary. Linux will:

  A. ignore the script.
  B. use that binary to interpret the script.
  C. use that binary to compile the script.
  D. be replaced by that binary.
  B. use that binary to interpret the script.

• Question 55:

  Each entry in a crontab must end with which of the following characters?

  A. tab
  B. space
  C. backslash
  D. newline
  D. newline

• Question 56:

  An executive's ISP has given an IP block for their use. The block is 192.168.112.64/29. If the network administrator uses the first usable IP for the router that is installed on the executive's network, how many usable IPs are left? (Please enter

  the number and not a word)

  5

• Question 57:

  A senior executive asked an administrator to change the default background of the executive's machine, which uses XDM. Which of the following files would the administrator edit to achieve this?

  A. /etc/X11/xdm/Xsetup
  B. /etc/X11/xdm.conf
  C. /etc/X11/xdm/Defaults
  D. /etc/X11/defaults.conf
  A. /etc/X11/xdm/Xsetup

• Question 58:

  An administrator has just set up the X Display Manager as the default display manager. Which of the following files should be edited to change the default background for it?

  A. /etc/X11/xdm/Xsetup
  B. /etc/X11/prefdm
  C. /etc/X11/xorg.conf
  D. /etc/X11/xdm.conf
  A. /etc/X11/xdm/Xsetup

• Question 59:

  Which of the following statements about crontab are true? (Select TWO).

  A. Every user may have their owncrontab.
  B. Changing a crontab requires a reload/restart of the cron daemon.
  C. The cron daemon reloads crontab files automatically when necessary.
  D. hourly is the same as "0 * * * *".
  E. A cron daemon must run for each existing crontab.
  A. Every user may have their owncrontab.
  C. The cron daemon reloads crontab files automatically when necessary.

• Question 60:

  Please specify the directory containing the configuration files for the CUPS printing system. (Provide the full path to the directory).

  /ETC/CUPS/