Lpi 102-350 Online Practice Questions and Exam Preparation

Lpi 102-350 Online Questions & Answers

• Question 41:

  What is the command to delete the default gateway from the system IP routing table? (Please specify the complete command with arguments)

  Answer:

  Correct Answer: /sbin/ip route del default

  route del default or ip route del default or /sbin/route del default or /sbin/ip route del default

• Question 42:

  On a dual boot system, every time the system is booted back into Linux the time has been set backward by one day. Which of the following commands will correct the problem?

  A. date -d '+ 1 day'
  B. hwclock --systohc --localtime
  C. ntpdate pool.ntp.org
  D. time hwclock
  B. hwclock --systohc --localtime

• Question 43:

  Which of the following can the chage command NOT change?

  A. The number of days since January 1, 1970 after which the user's account will no longer be accessible.
  B. The number of days since January 1, 1970 after which the password can change.
  C. The number of days since January 1, 1970 since the password was last changed.
  D. The maximum number of days during which a password is valid.
  E. The number of days of inactivity after a password has expired before the account is locked.
  B. The number of days since January 1, 1970 after which the password can change.

• Question 44:

  What is the assigned port number for the HTTP service? (Provide the number with digits and not as a word)

  80

• Question 45:

  What is NOT contained in the locale setting of the operating system?

  A. currency symbol
  B. language
  C. timezone
  D. thousands separator
  C. timezone

• Question 46:

  X is running okay but you're concerned that you may not have the right color depth set. What single command will show you the running color depth while in X?

  A. xcd
  B. xcdepth
  C. xwininfo
  D. xcolordepth
  E. cat /etc/X11
  C. xwininfo

• Question 47:

  What entry can you add to syslog.conf file to have all syslog messages generated by your system go to virtual console 12?

  A. *.* /dev/tty12
  B. /var/log/messages | /dev/tty12
  C. | /dev/tty12
  D. syslog tty12
  E. mail.* /dev/tty12
  A. *.* /dev/tty12

• Question 48:

  For accessibility assistance, which of the following programs is an on-screen keyboard?

  A. xkb
  B. atkb
  C. GOK
  D. xOSK
  C. GOK

• Question 49:

  Why is the xhost program considered dangerous to use?

  A. It makes it difficult to uniquely identify a computer on the network.
  B. It allows easy access to your X server by other users.
  C. It logs sensitive information to syslog.
  D. It makes your computer share network resources without any authentication.
  E. It is a graphical DNS tool with known exploits.
  B. It allows easy access to your X server by other users.

• Question 50:

  Why is /etc/shadow not world readable if the passwords are stored in an encrypted fashion?

  A. The encrypted passwords are still subject to brute force attacks.
  B. This is just for historical reasons.
  C. There is other information in the file that needs to be kept secret.
  D. The passwords can be decrypted by anyone with root access.
  A. The encrypted passwords are still subject to brute force attacks.