Lpi 101-350 Online Practice Questions and Exam Preparation

Lpi 101-350 Online Questions & Answers

• Question 71:

  Which command will create an ext3 filesystem on /dev/hda2?

  A. /sbin/mke2fs -d /dev/hda2
  B. /sbin/mke2fs -j /dev/hda2
  C. /sbin/mke2fs -m 3 /dev/hda2
  D. /sbin/mke2fs -c ext3 /dev/hda2
  B. /sbin/mke2fs -j /dev/hda2

• Question 72:

  Which of the following commands will NOT execute the bash script /usr/local/bin/runme.sh?

  A. source /usr/local/bin/runme.sh
  B. . /usr/local/bin/runme.sh
  C. /bin/bash /usr/local/bin/runme.sh
  D. /usr/local/bin/runme.sh
  E. run /usr/local/bin/runme.sh
  E. run /usr/local/bin/runme.sh

• Question 73:

  You are writing text in vi. Now you want to save your changes and exit. Which TWO sequence of inputs will accomplish this?

  A. esc ZZ
  B. ctrl :w!
  C. esc zz
  D. esc :wq!
  E. ctrl XX
  A. esc ZZ
  D. esc :wq!

• Question 74:

  What command will uninstall a package but leave its configuration files in case a package is re- installed?

  A. none, no command will do this
  B. dpkg -s pkgname
  C. dpkg -L pkgname
  D. dpkg -P pkgname
  E. dpkg -r pkgname
  E. dpkg -r pkgname

• Question 75:

  You want to preview where the package file, apache-xml.i386.rpm, will install its files before installing it. What command do you issue?

  A. rpm -qp apache-xml.i386.rpm
  B. rpm -qv apache-xml.i386.rpm
  C. rpm -ql apache-xml.i386.rpm
  D. rpm -qpl apache-xml.i386.rpm
  D. rpm -qpl apache-xml.i386.rpm

• Question 76:

  Which of the following sed commands will replace all instances of the string foo with the string foobar changing the file file1.txt in place?

  A. sed 's/foo/foobar/g' file1.txt
  B. sed 's/foo/foobar/g' file1.txt > file1.txt
  C. sed 's/foo/foobar/g' file1.txt | file1.txt
  D. sed -i 's/foo/foobar/g' file1.txt
  E. sed -i 's/foo/foobar/g' file1.txt > file1.txt
  D. sed -i 's/foo/foobar/g' file1.txt

• Question 77:

  What does the command mount -a do?

  A. It mounts the floppy disk for all users.
  B. It shows all mounted file systems.
  C. It opens /etc/fstab to edit.
  D. It mounts all file systems listed in /etc/fstab.
  D. It mounts all file systems listed in /etc/fstab.

• Question 78:

  Which of the following commands can be used to create a new file that is 100kB in size?

  A. dd
  B. file
  C. mkfile
  D. touch
  A. dd

• Question 79:

  Which command will allow an administrator to adjust the number of mounts after which an existing filesystem will be checked by e2fsck?

  A. debugfs
  B. dumpe2fs
  C. mode2fs
  D. tune2fs
  E. mke2fs
  D. tune2fs

• Question 80:

  What is the purpose of the Bash built-in export command?

  A. To allow disks to be mounted remotely.
  B. To automate the export of variables for subsequently executed commands.
  C. To make the command history available to sub-shells.
  D. To run a command as a process in a sub-shell.
  E. To save variable settings for future shell invocations.
  B. To automate the export of variables for subsequently executed commands.