Lpi 102-500 Online Practice Questions and Exam Preparation

Lpi 102-500 Online Questions & Answers

• Question 71:

  Which of the following commands should be executed when starting a login shell in order to change the language of messages for an internationalized program to Portuguese (pt)?

  A. export LANGUAGE="pt"
  B. export LC_MESSAGES="pt"
  C. export UI_MESSAGES="pt"
  D. export MESSAGE="pt"
  E. export ALL_MESSAGES="pt"
  B. export LC_MESSAGES="pt"

• Question 72:

  FILL IN THE BLANK

  Which commands can be used to investigate the properties for a particular window in X by clicking that window? (Choose two)

  /usr/bin/xwininfo or xwininfo

• Question 73:

  Which command makes the shell variable named VARIABLE visible to subshells?

  A. export $VARIABLE
  B. export VARIABLE
  C. set $VARIABLE
  D. set VARIABLE
  E. env VARIABLE
  B. export VARIABLE

• Question 74:

  Which character in the password field of /etc/passwd is used to indicate that the encrypted password is stored in /etc/shadow?

  A. *
  C. s
  D. x
  D. x

• Question 75:

  Which of the following commands display a list of jobs in the print queue? (Choose Two)

  A. Cups--list
  B. Iprm -1
  C. Lpstat
  D. Ipr-q
  E. ipq
  C. Lpstat
  E. ipq

• Question 76:

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  What is the default name of the configuration file for the Xorg X11 server? (Specify the file name only without any path.)

  xorg.conf

• Question 77:

  What is the difference between the commands test -e path and test -f path?

  A. They are equivalent options with the same behaviour.
  B. The -f option tests for a regular file. The -e option tests for an empty file.
  C. Both options check the existence of the path. The -f option also confirms that it is a regular file.
  D. The -f option tests for a regular file. The -e option tests for an executable file.
  C. Both options check the existence of the path. The -f option also confirms that it is a regular file.

• Question 78:

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  What command can be used to generate syslog entries of any facility and priority? (supply just the command name without a path)

  logger

• Question 79:

  What is true regarding a default route?

  A. The default route is always used first. When the default route is not available more specific routes are tried.
  B. When a default route is set, all other routes are disabled until the default route is deleted.
  C. The default route is only used if there is not a more specific route to a destination host or network.
  D. Without a default route, no network communication even in directly attached networks is possible.
  C. The default route is only used if there is not a more specific route to a destination host or network.

• Question 80:

  What 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