Lpi 117-101 Online Practice Questions and Exam Preparation

Lpi 117-101 Online Questions & Answers

• Question 1:

  You want to display all currently mounted file systems. Which command would you use? (Please enter only the command without arguments or options)

  mount

  -or- /bin/mount -or- df -or- /bin/df

• Question 2:

  An installed package is broken. In order to go back to the previous version of the same package which RPM option should be used?

  A. --replacefiles
  B. --replacepkgs
  C. --oldpackage
  D. --nodeps
  C. --oldpackage

• Question 3:

  Which of the following commands can be used to instruct the init process to switch runlevels? (Choose TWO correct answers)

  A. telinit
  B. initctl
  C. init
  D. reinit
  E. runlevel
  A. telinit
  C. init

• Question 4:

  When in Normal mode in vi, which command character will insert a blank line below the current cursor position and place the insert cursor at the beginning of the new line?

  A. a
  B. i
  C. n
  D. o
  D. o

• Question 5:

  Which of the following commands would display the lines containing capital letters form the file "turkey.txt"?

  A. cat turkey.txt | wc -|
  B. grep -n [A-Z] turkey.txt
  C. cat turkey.txt | wc -w [A-Z]
  D. grep -v [A-Z] < turkey.txt
  E. for [A-Z] in turkey.txt | count
  B. grep -n [A-Z] turkey.txt

• Question 6:

  To prevent a command run as root from sending both standard out (stdout) and standard error (stderr) to any terminal or other file or device, which of the following strings should be appended to the command?

  A. >/dev/null
  B. >/dev/null 1>and2
  C. >/dev/null 2>and1
  D. 1>and2 >/dev/null
  E. 2>and1 >/dev/null
  C. >/dev/null 2>and1

• Question 7:

  What is the difference between the --remove and the--purge action with the dpkg command?

  A. --remove removes the program, --purge also removes the config files
  B. --remove only removes the program, --purge only removes the config files
  C. --remove removes a package, --purge also removes all packages dependent on it
  D. --remove removes only the package file itself, --purge removes all files related to the package
  A. --remove removes the program, --purge also removes the config files

• Question 8:

  Which one of the following programs will only find files that are in your PATH?

  A. locate
  B. slocate
  C. which
  D. find
  C. which

• Question 9:

  What does the + symbol mean in the following grep regular expression: grep '^d[aei]\+d$' /usr/share/dict/ words

  A. Match the preceding character set ([aei]) one or more times.
  B. Match thepreceding character set ([aei]) zero or more times.
  C. Match the preceding character set ([aei]) zero or one times.
  D. Match a literal + symbol.
  D. Match a literal + symbol.

• Question 10:

  After installing and configuring Xfree86, you notice that when you start X, the display is not centered. What program can you run to find a better modeline setting?

  A. XF86Setup
  B. xf86config
  C. xvidtune
  D. xvideoagent
  C. xvidtune