Lpi 102-400 Online Practice Questions and Exam Preparation

Lpi 102-400 Online Questions & Answers

• Question 31:

  Which of the following commands can remove a user from a group?

  A. grouprm
  B. groupmod
  C. passwd
  D. usergroups
  E. usermod
  E. usermod

• Question 32:

  Which character in the password field of /etc/passwd is used to indicate that the encrypted password is stored in /etc/shadow?

  A. *
  C. s
  D. x
  D. x

• Question 33:

  Which of the following keywords can be used in the file /etc/resolv.conf? (Choose TWO correct answers.)

  A. substitute
  B. nameserver
  C. search
  D. lookup
  E. method
  B. nameserver
  C. search

• Question 34:

  Which of the following statements is valid in the file /etc/nsswitch.conf?

  A. multi on
  B. 192.168.168.4 dns-server
  C. hosts: files dns
  D. include /etc/nsswitch.d/
  C. hosts: files dns

• Question 35:

  Which of the following keywords can be used in the file /etc/nsswitch.conf to specify a source for host name lookups? (Choose TWO correct answers.)

  A. resolv
  B. dns
  C. remote
  D. files
  E. hosts
  B. dns
  D. files

• Question 36:

  On a Linux system with shadow passwords enabled, which file in the file system contains the password hashes of all local users? (Specify the full name of the file, including path.)

  /etc/shadow

• Question 37:

  What is true regarding a default route?

  A. The default route is always used first. When the default route is not available more specific routes are tried.
  B. When a default route is set, all other routes are disabled until the default route is deleted.
  C. The default route is only used if there is not a more specific route to a destination host or network.
  D. Without a default route, no network communication even in directly attached networks is possible.
  C. The default route is only used if there is not a more specific route to a destination host or network.

• Question 38:

  What word is missing from the following SQL statement?

  insert into tablename ________(909, 'text');

  (Please specify the missing word using lower-case letters only.)

  VALUES

• Question 39:

  What is the command to delete the default gateway from the system IP routing table? (Choose TWO correct answers.)

  A. route del default
  B. ifconfig unset default
  C. netstat -r default
  D. ip route del default
  E. sysctl ipv4.default_gw=0
  A. route del default
  D. ip route del default

• Question 40:

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

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