Question 1

Which option do you use to write the output of the 'hwinfo' command to a log file?
A) - -dump file_name
B) -o file_name - -dump
C) - -log file_name
D) - -o file_name

Accepted Answer

The answer of Which option do you use to write...

Question 2

What does the Activity Overview in GNOME show? (Choose three.)
A) Your calendar entries for today
B) The new emails in your inbox
C) The CPU usage
D) The memory usage
E) The usage of your network cards
F) Your favorite applications
G) Your virtual workspaces
H) A search tool
I) The new entries in the system's log files
J) Currently logged in users

Accepted Answer

The Activity Overview in GNOME shows your favorite applications, your virtual workspaces, and includes a search tool.

Question 3

You want to create the new user account tux with the password penguin (password hash: TvqBFhQWgeSho) and a default home directory. Which command can be used to create the account with the above parameters?
A) useradd -m -p "penguin" tux
B) echo penguin | useradd -m -p - tux
C) useradd -m -p "TvqBFhQWgeSho" tux
D) echo -e "penguin/penguin" | passwd tux ; useradd -m tux

Accepted Answer

The command useradd -m -p "TvqBFhQWgeSho" tux creates a new user 'tux' with a home directory and sets the password using the provided hash.

Question 4

What are the two basic kinds of device drivers? (Choose two.)
A) User space drivers
B) Daemons
C) Boot modules
D) Inodes
E) Kernel modules
F) Device ROM

Accepted Answer

The answer of What are the two basic kinds of...

Question 5

How do you start q YaST module (for instance, the sw_single module used to install software} directly from the command tine? (Choose two.)
A) yast2 -m sw_single
B) yast sw_single
C) yast --start sw_single
D) yast2 --module sw_single
E) yast2 sw_single

Accepted Answer

The answer of How do you start q YaST module...

Question 6

Which command is suitable for displaying the CPU load as a percentage?
A) w
B) top
C) nice
D) uptime

Accepted Answer

The "top" command provides a dynamic, real-time view of the system's processes, including CPU load as a percentage.

Question 7

Where should modifications to the logrotate configuration be saved?
A) In /etc/logrotate.conf
B) In separate files located in /etc/logrotate.d/
C) In separate files located in /etc/sysconfig/logrotate/
D) In /var/log/messages

Accepted Answer

The answer of Where should modifications to the logrotate configuration...

Question 8

The /etc/sysconfig/network/ifcfg-XXX configuration file contains a BOOTPROTO option. Which are possible values of BOOTPROTO?
A) static or dhcp
B) master or slave
C) onboot, ifpluged, or manual
D) ethernet, wireless, or manual

Accepted Answer

The BOOTPROTO option in the /etc/sysconfig/network/ifcfg-XXX configuration file can be set to 'static' for a manually configured IP address or 'dhcp' for an IP address assigned by a DHCP server.

Question 9

What packages need to be installed for UEFI secure boot? (Choose three.)
A) grub2-x86_64-efi
B) shim
C) mokutil
D) boot-keygen
E) md5boot
F) lilo
G) cms_mod
H) osverify

Accepted Answer

These packages are required for UEFI secure boot:- grub2-x86_64-efi: The EFI version of GRUB2, a boot loader.- shim: A small firmware that verifies the signature of the boot loader.- mokutil: A utility for managing the Machine Owner Key (MOK), which is used to sign the boot loader.

Question 10

You want to redirect the output of the ls command to the ls-output file which already exists. The output should be appended to the file, it should not overwrite the existing content. Which command accomplishes this task?
A) ls >> ls-output
B) ls ; ls-output
C) ls && ls-output
D) Is > ls-output

Accepted Answer

The ">>" operator is used to append the output of a command to a file without overwriting the existing content.

Question 11

Which range of User IDs is used *or normal (unprivileged) users on SUSE Linux Enterprise Server?
A) 0-100
B) 101-499
C) 500-999
D) 1000 and above

Accepted Answer

On SUSE Linux Enterprise Server, normal (unprivileged) user IDs typically start from 1000 and above, while lower ranges are reserved for system and administrative accounts.

Question 12

You are viewing the manual page of crontab, but it does not contain the information you are looking for. You suspect there is another crontab manual page. Which command could you use to find out if another crontab manual page exists? (Choose two.)
A) man a crontab
B) whatis crontab
C) man -k crontab
D) man - -next crontab
E) man - -showall crontab

Accepted Answer

The answer of You are viewing the manual page of...

Question 13

You have set the following permissions on a test directory rwxrwxrwx. Which statement about files in the test directory is correct?
A) A file created in that directory has the same owning group as the owning group of the test directory.
B) Only root or the owner of the file can delete files in the test directory.
C) A file created in that directory has the same owner as the owner of the test directory.
D) Only root can delete files in the test directory.

Accepted Answer

A file created in that directory has the same owner as the owner of the test directory.

Question 14

What does the following line of the sudo configuration file mean? geeko ALL = /sbin/shutdown
A) All users are allowed to shut down the computer.
B) It allows the user geeko to shut down the computer.
C) All users (except geeko) are allowed to shut down the computer.
D) User geeko is allowed to shut down the computer with name ALL.
E) All users of the computer with the name geeko are allowed to shut down the computer.

Accepted Answer

The line in the sudoers file specifies that the user "geeko" is allowed to execute the /sbin/shutdown command as any user on the system.

Question 15

What is the following command doing: brctl delif br1 eth1
A) Remove an interface from a bridge
B) Remove a network bridge
C) Use eth1 for broadcast
D) Change the name of eth1 to br1

Accepted Answer

The command `brctl delif br1 eth1` is used to remove the network interface `eth1` from the bridge `br1`.

Question 16

Which protocol is used to send messages by the ping command?
A) NTP
B) FTP
C) TCP
D) ICMP
E) HTTP
F) LDAP

Accepted Answer

The ping command uses the Internet Control Message Protocol (ICMP) to send echo request messages and receive echo reply messages to test the reachability of a host on an IP network.

Question 17

What does the ntpd drift file include?
A) Information about how the hardware clock drifts
B) Information about the stratum of the registered ntp servers.
C) Information about the time difference to GMT.
D) Information about the time polling frequency.

Accepted Answer

The answer of What does the ntpd drift file include?
A)...

Question 18

From command mode in vi, what do you have to do to enter text?
A) Press e
B) Press i
C) Press k
D) Press w

Accepted Answer

In command mode in vi, you can press i to enter text.

Question 19

Where are the SuSEfirewall2 service definition files located?
A) /etc/sysconfig/SuSEfirewall2.d/
B) /etc/SuSEfirewall2/service/
C) /etc/SuSEfirewall2/config/
D) /etc/SuSEfirewall2/service/def/

Accepted Answer

The SuSEfirewall2 service definition files are located in the directory /etc/sysconfig/SuSEfirewall2.d/.

Question 20

What does the directory /srv contain?
A) The source code files of application installed.
B) The source code files of the kernel.
C) Data files for server applications, e,g  a web server or an ftp server.
D) Binary files for server applications, e,g  a web server or an ftp server.

Accepted Answer

The /srv directory is used to store data files for server applications, such as web servers or FTP servers, which are served to clients.

Exam 3: SUSE Certified Linux Administrator 12

Which option do you use to write the output of the 'hwinfo' command to a log file?

What does the Activity Overview in GNOME show? (Choose three.)

You want to create the new user account tux with the password penguin (password hash: TvqBFhQWgeSho) and a default home directory. Which command can be used to create the account with the above parameters?

What are the two basic kinds of device drivers? (Choose two.)

How do you start q YaST module (for instance, the sw_single module used to install software} directly from the command tine? (Choose two.)

Which command is suitable for displaying the CPU load as a percentage?

Where should modifications to the logrotate configuration be saved?

The /etc/sysconfig/network/ifcfg-XXX configuration file contains a BOOTPROTO option. Which are possible values of BOOTPROTO?

What packages need to be installed for UEFI secure boot? (Choose three.)

You want to redirect the output of the ls command to the ls-output file which already exists. The output should be appended to the file, it should not overwrite the existing content. Which command accomplishes this task?

Which range of User IDs is used *or normal (unprivileged) users on SUSE Linux Enterprise Server?

You are viewing the manual page of crontab, but it does not contain the information you are looking for. You suspect there is another crontab manual page. Which command could you use to find out if another crontab manual page exists? (Choose two.)

You have set the following permissions on a test directory rwxrwxrwx. Which statement about files in the test directory is correct?

What does the following line of the sudo configuration file mean? geeko ALL = /sbin/shutdown

What is the following command doing: brctl delif br1 eth1

Which protocol is used to send messages by the ping command?

What does the ntpd drift file include?

From command mode in vi, what do you have to do to enter text?

Where are the SuSEfirewall2 service definition files located?

What does the directory /srv contain?