Lpi 102-500 Online Practice Questions and Exam Preparation

Lpi 102-500 Online Questions & Answers

• Question 1:

  FILL IN THE BLANK

  In which file, if present, must all users be listed that are allowed to use the cron scheduling system? (Specify the full name of the file, including path.)

  /etc/cron.allow

• Question 2:

  Which of the following is a legacy program provided by CUPS for sending files to the printer queues on the command line?

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

• Question 3:

  What is true about NetworkManager on a Linux system that uses its distribution's mechanisms to configure network interfaces? (Choose two.)

  A. NetworkManager reconfigures all network interfaces to use DHCP unless they are specifically managed by NetworkManager.
  B. NetworkManager must be explicitly enabled for each interface it should manage.
  C. NetworkManager by default does not change interfaces which are already configured.
  D. NetworkManager disables all interfaces which were not configured by NetworkManager.
  E. NetworkManager can be configured to use the distribution's network interface configuration.
  B. NetworkManager must be explicitly enabled for each interface it should manage.
  C. NetworkManager by default does not change interfaces which are already configured.

• Question 4:

  What is the purpose of the iconv command?

  A. It converts bitmap images from one format to another such as PNG to JPEG.
  B. It verifies that the root directory tree complies to all conventions from the Filesystem Hierarchy Standard (FHS).
  C. It displays additional meta information from icon files ending in .ico.
  D. It changes the mode of an inode in the ext4 file system.
  E. It converts files from one character encoding to another.
  E. It converts files from one character encoding to another.

• Question 5:

  Which of the following are tasks handled by a display manager like XDM or KDM? (Choose Two.)

  A. Start and prepare the desktop environment for the user.
  B. Configure additional devices like new monitors or projectors when they are attached.
  C. Handle the login of a user.
  D. Lock the screen when the user was inactive for a configurable amount of time.
  E. Create an X11 configuration file for the current graphic devices and monitors.
  A. Start and prepare the desktop environment for the user.
  C. Handle the login of a user.

• Question 6:

  Which of the following options in the chrony configuration file define remote time sources? (Choose two.)

  A. Source
  B. Clock
  C. Remote
  D. Pool
  E. server
  D. Pool
  E. server

• Question 7:

  What is true regarding the file ~/.forward?

  A. As it is owned by the MTA and not writable by the user, it must be edited using the editaliases command.
  B. After editing ~/.forward the user must run newaliases to make the mail server aware of the changes.
  C. Using ~/.forward, root may configure any email address whereas all other users may configure only their own addresses.
  D. When configured correctly, ~/.forward can be used to forward each incoming mail to more than one other recipient.
  D. When configured correctly, ~/.forward can be used to forward each incoming mail to more than one other recipient.

• Question 8:

  Which of the following crontab entries will execute myscript at 30 minutes past every hour on Sundays?

  A. 0 * * * 30 myscript
  B. 30 * * * 6 myscript
  C. 30 0 * * 0 myscript
  D. 30 0-23 * * 0 myscript
  E. 0 0-23 * * 30 myscript
  D. 30 0-23 * * 0 myscript

• Question 9:

  What output does the command seq 1 5 20 produce?

  A. 1
  B. 1
  C. 1
  D. 2
  E. 5
  B. 1

• Question 10:

  Where are user specific crontabs stored?

  A. In the database file /etc/crontab.db which is shared by all users.
  B. As individual per-user files within /var/spool/cron.
  C. As individual per-user files in /etc/cron.user.d.
  D. In the .crontab file in the user's home directory.
  E. In the file /var/cron/user-crontab which is shared by all users.
  B. As individual per-user files within /var/spool/cron.