Lpi 101-500 Online Practice Questions and Exam Preparation

Lpi 101-500 Online Questions & Answers

• Question 71:

  Which command must be entered before exiting vi to save the current file as filea.txt?

  A. %s filea.txt
  B. %w filea.txt
  C. :save filea.txt
  D. :w filea.txt
  E. :s filea.txt
  D. :w filea.txt

• Question 72:

  Which of the following commands are common Linux commands for file management? (Choose three correct answers.)

  A. copy
  B. mv
  C. move
  D. cp
  E. mkdir
  B. mv
  D. cp
  E. mkdir

• Question 73:

  Which of the following apt-get commands will install the newest versions of all currently installed packages?

  A. auto-update
  B. full-upgrade
  C. dist-upgrade
  D. install
  E. update
  C. dist-upgrade

• Question 74:

  Given the following routing table:

  

  How would an outgoing packet to the destination 192. 168.2. 150 be handled?

  A. It would be passed to the default router 192. 168.178.1 on wlan0.
  B. It would be directly transmitted on the device eth0.
  C. It would be passed to the default router 255. 255. 255. 0 on eth0.
  D. It would be passed to the router 192. 168.1.1 on eth0.
  E. It would be directly transmitted on the device wlan0.
  D. It would be passed to the router 192. 168.1.1 on eth0.

• Question 75:

  Which of the following commands puts the output of the command date into the shell variable mydate?

  A. mydate="$(date)"
  B. mydate="exec date"
  C. mydate="$((date))"
  D. mydate="date"
  E. mydate="${date}"
  A. mydate="$(date)"

• Question 76:

  Which wildcards will match the following filenames? (Choose two.) ttyS0 ttyS1 ttyS2

  A. ttyS[1-5]
  B. tty?[0-5]
  C. tty*2
  D. tty[A-Z][012]
  E. tty[Ss][02]
  B. tty?[0-5]
  D. tty[A-Z][012]

• Question 77:

  Which SysV init configuration file should be modified to disable the ctrl-alt-delete key combination?

  A. /etc/keys
  B. /proc/keys
  C. /etc/inittab
  D. /proc/inittab
  E. /etc/reboot
  C. /etc/inittab

• Question 78:

  Which of the following information is stored within the BIOS? (Choose TWO correct answers.)

  A. Boot device order
  B. Linux kernel version
  C. Timezone
  D. Hardware configuration
  E. The system's hostname
  A. Boot device order
  D. Hardware configuration

• Question 79:

  Which of the following commands overwrites the bootloader located on /dev/sda without overwriting the partition table or any data following it?

  A. dd if=/dev/zero of=/dev/sda bs=512
  B. dd if=/dev/zero of=/dev/sda bs=512 count=1
  C. dd if=/dev/zero of=/dev/sda bs=440 count=1
  D. dd if=/dev/zero of=/dev/sda bs=440
  C. dd if=/dev/zero of=/dev/sda bs=440 count=1

• Question 80:

  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