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How is a display manager started?A .  It is started by a user using the command startx.B .  It is started like any other system service by the init system.C .  It is started by inetd when a remote hosts connects to the X11 port.D .  It is started automatically...

Which file inside the CUPS configuration directory contains the definition of the printers?A .  cups-devices.confB .  snmp.confC .  printcap.confD .  printers.confE .  cupsd.confView AnswerAnswer: D

Topic 3, Administrative Tasks Which of the following steps prevents a user from obtaining an interactive login session?A .  Run the command chsh -s /bin/false with the user name.B .  Set the UID for the user to 0.C .  Remove the user from the group staff.D .  Add the user...

Which of the following fields are available in both the global /etc/crontab file as well as in user-specific crontab files? (Select TWO correct answers)A .  YearB .  MinuteC .  UsernameD .  CommandView AnswerAnswer: B,D

What is the difference between the commands test -e path and test -f path?A .  They are equivalent options with the same behaviour.B .  The -f option tests for a regular file. The -e option tests for an empty file.C .  Both options check the existence of the path. The...

CORRECT TEXT Which command can be used to investigate the properties for a particular window in X by clicking that window? (Specify ONLY the command without any path or parameters.)View AnswerAnswer: /usr/bin/xwininfo, xwininfo

What is true regarding the command userdel --force --remove bob? (Choose TWO correct answers.)A .  The user bob is removed from the system's user database.B .  The user bob's home directory is removed.C .  The locate database is updated to drop files owned by bob.D .  All files owned by...

For accessibility assistance, which of the following programs is an on-screen keyboard?A .  xkbB .  atkbC .  GOKD .  xOSKView AnswerAnswer: C

Topic 1, Shells, Scripting and Data Management What output will the following command sequence produce? echo '1 2 3 4 5 6' | while read a b c; do echo result: $c $b $a; doneA .  result: 3 4 5 6 2 1B .  result: 1 2 3 4 5...

Which of the following fields can be found in the /etc/group file? (Choose THREE correct answers.)A .  The list of users that belong to the group.B .  The home directory of the group.C .  The name of the group.D .  The description of the group.E .  The password of the...