Get Full Version of the Examhttp://www.EnsurePass.com/LX0-104.html Question No.1What word is missing from the following SQL statement? count(*) from tablename;(Please specify the missing word using lower-case letters only.)Correct Answer: select Question No.2When the command echo $$ outputs 12942, what is the meaning of 12942?It is the process ID of the echo command.It is the process ID of the current shell.It is the process ID of the last command executed.It is the process Read more [...]
EnsurepassQUESTION 51 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 bob are remove from all mounted filesystems. E. In case bob was the last member of a group, that group is deleted.   Correct Answer: AB     QUESTION 52 Which Read more [...]
EnsurepassQUESTION 61 Which command, available with all MTAs, is used to list the contents of the MTA's mail queue? (Specify ONLY the command without any path or parameters.)   Correct Answer: mailq, /usr/bin/mailq, sendmail -bp, /usr/sbin/sendmail -bp, /usr/lib/sendmail -bp, sendmail, /usr/sbin/sendmail, /usr/lib/sendmail     QUESTION 62 What entry can be added to the syslog.conf file to have all syslog messages generated by a system displayed on console 12?   A. *.* /dev/tty12 Read more [...]
EnsurepassQUESTION 71 Which command is used to sync the hardware clock to the system clock? (Specify ONLY the command without any path or parameters.)   Correct Answer: hwclock, /sbin/hwclock, /usr/sbin/hwclock     QUESTION 72 What is true regarding the file ~/.forward?   A. As it is owned by the MTA and not writable by the user, it must be edited using the editaliases command. B. After editing ~/.forward the user must run newaliases to make the mail server aware of the Read more [...]
EnsurepassQUESTION 21 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 when a X11 user logs in to the system console.   Correct Answer: B   QUESTION 22 What is the purpose of a screen reader?   A. It reads text displayed on the screen to blind or visually Read more [...]
EnsurepassQUESTION 31 Which command is used to add an empty group to the system? (Specify ONLY the command without any path or parameters.)   Correct Answer: groupadd, /usr/sbin/groupadd             QUESTION 32 Which of the following commands can remove a user from a group?   A. grouprm B. groupmod C. passwd D. usergroups E. usermod   Correct Answer: E     QUESTION 33 Which of the following steps prevents a user from obtaining Read more [...]
EnsurepassQUESTION 41 Which of the following files assigns a user to its primary group?   A. /etc/pgroup B. /etc/shadow C. /etc/group D. /etc/passwd E. /etc/gshadow   Correct Answer: D     QUESTION 42 What is the purpose of the iconv command?   A. It converts bitmap images from one format to another such as PNG to JPEG. B. It verifies that the root directory tree complies to all conventions from the Filesystem Hierarchy Standard (FHS). C. It displays Read more [...]
EnsurepassQUESTION 11 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}"   Correct Answer: A < font style="font-size: 10pt" color="#000000">    QUESTION 12 What word is missing from the following SQL statement?   insert into tablename ________(909, 'text');   (Please specify the missing word using lower-case Read more [...]
EnsurepassQUESTION 1 What word is missing from the following SQL statement?   __________ count(*) from tablename;   (Please specify the missing word using lower-case letters only.)   Correct Answer: select     QUESTION 2 When the command echo $$ outputs 12942, what is the meaning of 12942?   A. It is the process ID of the echo command. B. It is the process ID of the current shell. C. It is the process ID of the last command executed. D. It is the process Read more [...]