NEW QUESTION 1
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 group.

Answer: ACE

NEW QUESTION 2
What command will generate a list of user names from /etc/passwd along with their login shell?

• A. column -s : 1,7 /etc/passwd
• B. chop -c 1,7 /etc/passwd
• C. colrm 1,7 /etc/passwd
• D. cut -d: -f1,7 /etc/passwd

Answer: D

NEW QUESTION 3
Which grep command will print only the lines that do not end with a / in the file foo?

• A. grep '/$' foo
• B. grep '/#' foo
• C. grep -v '/$' foo
• D. grep -v '/#' foo

Answer: C

NEW QUESTION 4
Which of the following commands can be used to locate programs and their corresponding man pages and configuration files?

• A. dirname
• B. which
• C. basename
• D. query
• E. whereis

Answer: E

NEW QUESTION 5
Which of the following commands is used to update the list of available packages when using dpkg based package management?

• A. apt-get update
• B. apt-get upgrade
• C. apt-cache update
• D. apt-get refresh
• E. apt-cache upgrade

Answer: A

NEW QUESTION 6
How many fields are in a syntactically correct line of /etc/fstab?

• A. 3
• B. 4
• C. 5
• D. 6
• E. 7

Answer: D

NEW QUESTION 7
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

Answer: D

NEW QUESTION 8
Which of the following commands shows the current color depth of the X Server?

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

Answer: C

NEW QUESTION 9
Which of the following is correct when talking about mountpoints?

• A. Every existing directory can be used as a mount point.
• B. Only empty directories can be used as a mount point.
• C. Directories need to have the SetUID flag set to be used as a mount point.
• D. Files within a directory are deleted when the directory is used as a mount point.

Answer: A

NEW QUESTION 10
Which of the following may occur as a consequence of using the command ifconfig? (Choose THREE correct answers.)

• A. New name servers may be added to the resolver configuration.
• B. Network interfaces may become active or inactive.
• C. The routing table may change.
• D. IP addresses may change.
• E. The system's host name may change.

Answer: BCD

NEW QUESTION 11
What output will the following command produce? seq 1 5 20

• A. 161116
• B. 151015
• C. 1234
• D. 2345
• E. 5101520

Answer: A

NEW QUESTION 12
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

Answer: BD

NEW QUESTION 13
Which of the following lines are valid in the file /etc/hosts? (Choose TWO correct answers.)

• A. 2001:db8::15 www.example.com www
• B. www.example.com www 203.0.13.15
• C. 203.0.113.15 www.example.com www
• D. www.example.com,www 203.0.13.15,2001:db8::15
• E. 2003.0.113.15,2001:db8::15 www.example.com www

Answer: AC

NEW QUESTION 14
What is the purpose of the Filesystem Hierarchy Standard?

• A. It is a security modelused to ensure files are organized according to their permissions and accessibility.
• B. It provides unified tools to create, maintain and manage multiple filesystems in a common way.
• C. It defines a common internal structure of inodes for all compliant filesystems.
• D. It is a distribution neutral description of locations of files and directories.

Answer: D

NEW QUESTION 15
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

Answer: AD

NEW QUESTION 16
Which function key is used to start Safe Mode in Windows NT?

• A. F10
• B. F8
• C. F6
• D. Windows NT does not support Safe Mode

Answer: D

NEW QUESTION 17
Which shell command is used to continue background execution of a suspended command?

• A. &
• B. bg
• C. cont
• D. exec
• E. :&

Answer: B

NEW QUESTION 18
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