LX0-102 Exam Training Practice Tests (CompTIA Linux+ [Powered by LPI] Exam 2)]

Question 1

CORRECT TEXT
What is the command to delete the default gateway from the system IP routing table? (Please specify the complete command with arguments, please no duplicate answers in this field.)

Correct Answer:

/SBIN/IPROUTEDEL0.0.0.0, /SBIN/IPROUTEDELDEFAULT, /SBIN/ROUTEDEL0.0.0.0, /SBIN/ROUTEDELDEFAULT, IPROUTEDEL0.0.0.0, IPROUTEDELDEFAULT, ROUTEDEL0.0.0.0, ROUTEDELDEFAULT

Question 2

CORRECT TEXT
What word is missing from the following SQL statement? updatetablename ____ fieldname='value' where id=909;

Correct Answer:

SET,
SET

Question 3

Which of the following configuration files should be modified to set default shell variables for all users?

A. /etc/skel/.bash_profile B. /etc/skel/.bashrc C. ~default/.bash_profile D. /etc/profile E. /etc/bashrc

Correct Answer: D

Question 4

Which of the following crontab entries could be used to set the system time at regular intervals?

A. 1 0 * * * date<ntp1.digex.net B. 1 0 * * * date $d $t $24 C. 1 0 * * * /usr/sbin/runcron date <ntp1.digex.net D. 1 0 * * * /usr/sbin/ntpdate ntp1.digex.net > /dev/null 2>&1 E. 1 0 * * * settime $d $t $24

Correct Answer: D

Question 5

Which of the following entries can an administrator add to syslog.conf file to have all syslog messages generated by the administrator system go file to have all syslog messages generated by the administrator? system go to virtual console 12?

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

Correct Answer: E

Question 6

Identify the statement that would create a default route using a gateway of 192.168.1.1.

A. ip route default 192.168.1.1 B. route default gw 192.168.1.1 C. netstat -add default gw 192.168.1.1 D. ifconfig default gw 192.168.1.1 eth0 E. route add default gw 192.168.1.1

Correct Answer: E

Question 7

X is running okay but an administrator is concerned that the correct color depth set is not configured.
Which of the following commands will show the administrator the running color depth while in X?

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

Correct Answer: E

Question 8

Which of the following statements are true regarding the below syslog.conf configuration directive? (Select THREE) *.err;kern.notice;auth.notice /dev/console

A. Severity crit messages from all facilities will be directed to /dev/console B. Severity notice messages from the kern facility will be directed to /dev/console C. Severity notice messages from the auth facility will be directed to /dev/console D. Severity err messages from the mail facility will be directed /dev/console E. Severity notice messages from all facilities will be directed to /dev/console

Correct Answer: B,C,D

Question 9

Which of the following words is used to restrict the records that are returned from a SELECT query based on supplied criteria for the values in the records?

A. LIMIT B. WHERE C. IF D. FROM

Correct Answer: B

Question 10

Which of the following statements is true regarding the following /etc/resolv.conf file?
search example.com
nameserver 208.77.188.166
nameserver 208.77.188.167

A. example.com will be appended to all host lookups. B. If DNS queries to the localhost fail, the server 208.77.188.166 will be queried. C. example.com will be appended to host names when they do not contain dots. D. There is a syntax error. E. The DNS server with the shortest ping time will be queried first. If the lookup fails, the second server will be queried.

Correct Answer: C

Question 11

The files in the /etc/skel directory are used by the:

A. pwconv command B. useradd command C. passwd command D. pwunconv command

Correct Answer: B

Question 12

Which of the following commands is used on the command line to send messages to the syslog systems.

A. slog B. logger C. syslog D. lastlog E. klog

Correct Answer: B

CompTIA Linux+ [Powered by LPI] Exam 2 - LX0-102 Exam Practice Test