NEW QUESTION 1
What does the exit status 0 indicate about a process?

• A. The process finished in time.
• B. The process waited for an input but got none.
• C. The process couldn't finish correctly.
• D. The process was terminated by the use
• E. The process ended without any problems.

Answer: E

NEW QUESTION 2
In which directory are system log files kept?

• A. /var/log/sys/
• B. /var/log/
• C. /sys/log/
• D. /log/syslog/

Answer: B

NEW QUESTION 3
Which of the following software packages is a mail server?

• A. MySQL
• B. GIMP
• C. Apache
• D. Thunderbird
• E. Postfix

Answer: E

NEW QUESTION 4
You have a program called /usr/bin/foo. You wish to create a symbolic link, /home/user/foo, that points to it. Which command will do this task?

• A. ln --symlink /home/user/foo /usr/bin/foo
• B. ln /usr/bin/foo /home/user/foo
• C. ln /home/user/foo /usr/bin/foo
• D. ln -s /usr/bin/foo /home/user/foo
• E. ln -sym /home/user/foo /usr/bin/foo

Answer: D

NEW QUESTION 5
Where can a boot loader be installed?

• A. The boot RAM
• B. The /boot partition
• C. The MBR on a hard drive
• D. The boot ROM

Answer: C

NEW QUESTION 6
Which files will affect the domain name resolution system on Linux? (Choose two)

• A. /etc/which
• B. /etc/resolv.conf
• C. /etc/hosts
• D. /etc/hostname
• E. /etc/nameserver

Answer: BC

NEW QUESTION 7
When using a web browser, what should a user do to prevent private data from being stored locally?

• A. There is no way to achieve that because Linux always logs network data.
• B. Use the secure versions of the browser available.
• C. Delete the profile directory in the home directory and create a new one after the work is done.
• D. Set up a second profile and use only that one to access sensitive sites.
• E. Browsers can be configured to use a private mode that does not store any data locally.

Answer: E

NEW QUESTION 8
What is the correct command to extract the contents of the archive file download.bz2?

• A. uncompress download.bz2
• B. unzip download.bz2
• C. bunzip2 download.bz2
• D. unzip2 download.bz2
• E. unpack download.bz2

Answer: C

NEW QUESTION 9
Which of the following commands increases the number of elements in a directory? (Choose two)

• A. mkdir newdirectory
• B. rmdir newdirectory
• C. ls newfile
• D. create newfile
• E. touch newfile

Answer: AE

NEW QUESTION 10
Which statements are correct regarding distributions? (Choose two)

• A. Program packages of one distribution can be adapted for another.
• B. Distributions restrict the user to its supported program package
• C. To start a new distribution a Linux International license is needed.
• D. Only commercial distributions offer regular security updates.
• E. Programs can be installed manually and without a packet manager.

Answer: AE

NEW QUESTION 11
Which of the following commands will set the variable text to olaf is home? (Choose two)

• A. text="olaf is home"
• B. text=='olaf is home'
• C. $text='olaf is home'
• D. text=$olaf is home
• E. text=olaf is home

Answer: AE

Explanation: Section 4: Sec Four (51 to 66)
Details: Topic 4, The Linux Operating System

NEW QUESTION 12
Which of the following programs is not a graphical web browser?

• A. Opera
• B. Chrome
• C. Links
• D. Firefox
• E. Konqueror

Answer: C

NEW QUESTION 13
Given a file called birthdays containing lines like: YYYY-MM-DD Name 1983-06-02 Tim
1995-12-17 Sue Which command would you use to output the lines belonging to all people listed whose birthday is in May or June?

• A. grep 06 birthdays | grep 05
• B. grep '[0-9]*-0[56]-' birthdays
• C. grep 05?6? birthdays
• D. grep '[56]' birthdays

Answer: B

NEW QUESTION 14
Which command shows, amongst other information, the IP address of the current DNS server for a Linux system?

• A. cat /etc/net/nameserver.conf
• B. cat /etc/resolv.conf
• C. show net dns
• D. ifconfig -v dns
• E. cat /etc/net/dns.conf

Answer: B

Explanation: Section 5: Sec Five (67 to 80)
Details: Topic 5, Security and File Permissions

NEW QUESTION 15
Which command is used to make a shell variable known to subsequently executed programs?

• A. mv
• B. transfer
• C. env
• D. announce
• E. export

Answer: E

NEW QUESTION 16
Which statements are true about virtualization? (Choose two)

• A. Virtualization allows separation of services, tasks and users in distinct virtual machines.
• B. Virtualization is a pure desktop technology that should not be used on servers.
• C. Virtualization is a proprietary technology that has additional licence costs even for Linux.
• D. Virtualization lets you run several operating systems on the same hardware in parallel.
• E. Virtualization is not supported by Linux because of its permissions and multi-user requirements.

Answer: AD

NEW QUESTION 17
Which of the following filesystems is most commonly used for Linux distributions?

• A. FAT32
• B. NTFS
• C. ext4
• D. HFS+

Answer: C

NEW QUESTION 18
What is the command that will show system boot time messages?

• A. messages
• B. display system boot
• C. lspci
• D. dmesg
• E. echo

Answer: D