Lpi 101-400 Online Practice Questions and Exam Preparation

Lpi 101-400 Online Questions & Answers

• Question 151:

  Which character, added to the end of a command, runs that command in the background as a child process of the current shell?

  A. !
  B. +
  C. and
  D. %
  E. #
  C. and

• Question 152:

  SIMULATION

  Which Debian package management tool asks the configuration questions for a specific already installed package just as if the package were being installed for the first time? (Specify ONLY the command without any path or parameters.)

  dpkg-reconfigure

• Question 153:

  A user accidentally created the subdirectory \dir in his home directory. Which of the following commands will remove that directory?

  A. rmdir '~/\dir'
  B. rmdir "~/\dir"
  C. rmdir ~/'dir'
  D. rmdir ~/\dir
  E. rmdir ~/\\dir
  D. rmdir ~/\dir

• Question 154:

  What is the output of the following command?

  echo "Hello World" | tr -d aieou

  A. Hello World
  B. eoo
  C. Hll Wrld
  D. eoo Hll Wrld
  C. Hll Wrld

• Question 155:

  Which command is used to query information about the available packages on a Debian system?

  A. apt-cache
  B. apt-get
  C. apt-search
  D. dpkg
  E. dpkg-search
  A. apt-cache

• Question 156:

  Which of the following commands instructs SysVinit to reload its configuration file?

  A. reinit
  B. init reload
  C. telinit 7
  D. telinit q
  E. init reinit
  D. telinit q

• Question 157:

  SIMULATION

  Which world-writable directory should be placed on a separate partition in order to prevent users from being able to fill up the / filesystem? (Specify the full path to the directory.)

  /tmp -or- tmp -or- /var/tmp -or- /tmp/ -or- /var/tmp/

• Question 158:

  Which of the following commands shows the definition of a given shell command?

  A. where
  B. stat
  C. type
  D. case
  C. type

• Question 159:

  Which of the following commands converts spaces in a file to tab characters and prints the result to standard output?

  A. iconv
  B. expand
  C. unexpand
  D. tab
  C. unexpand

• Question 160:

  Which of the following statements describes a difference between GNU GRUB Legacy and GRUB 2?

  A. GRUB 2 no longer requires a configuration file.
  B. Partition numbers start at 0 in GRUB Legacy and 1 in GRUB 2.
  C. grub-mkconfig only works with GRUB Legacy if the --version 1 option is used.
  D. The configuration file menu.lst (and grub.conf) have been replaced with grub.config.
  B. Partition numbers start at 0 in GRUB Legacy and 1 in GRUB 2.