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SUSE Certified Administrator in SUSE Linux Enterprise Server 15 SCA_SLES15 Exam

Attempt the SUSE Certified Administrator practice test and solve real exam-like SCA_SLES15 questions to prepare efficiently and increase your chances of success. Our SUSE SCA_SLES15 practice questions match the actual SUSE Certified Administrator in SUSE Linux Enterprise Server 15 exam format, helping you enhance confidence and improve performance. With our SCA_SLES15 practice exam software, you can analyze your performance, identify weak areas, and work on them effectively to boost your final SUSE Certified Administrator exam score.

Vendor:	SUSE
Exam Name:	SUSE Certified Administrator in SUSE Linux Enterprise Server 15
Registration Code:	SCA_SLES15
Related Certification:	SUSE Certified Administrator Certification
Exam Audience:	SUSE Linux Enterprise system administrators,

Total Questions

Last Updated

04-07-2026

Exam Duration

90 MINUTES

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Question: 1

What command would be used to add new physical volumes to an existing volume group?

Avgextend

BvSadd

Cpvmodify

Dpvadd

Epvextend

Fvgmodify

Answer: A

Explanation:

To add additional physical volumes to an existing volume group, use the vgextend command. The vgextend command increases a volume group's capacity by adding one or more free physical volumes.

https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/4/html/cluster_logical_volume_manager/vg_grow#:~:text=To%20add%20additional%20physical%20volumes,or%20more%20free%20physical%20volumes.

The command that is used to add new physical volumes to an existing volume group is vgextend. This command will extend a volume group by adding one or more physical volumes to it. The physical volumes must be initialized with pvcreate before they can be added to a volume group. Reference: https://documentation.suse.com/sles/15-SP3/html/SLES-all/sec-lvm-vgs.html#sec-lvm-vgs-add-pv

Question: 2

Which type of files are used for inter-process communications? (Choose two)

AArray

BPipe

Cudev

DRedirect

EBlock

FCharacter

GSocket

Answer: B, G

Explanation:

The types of files that are used for inter-process communications are pipe and socket files. Pipe files are used for unidirectional data flow between two processes. They can be created with the mkfifo command or with the | operator in a shell command. Socket files are used for bidirectional data exchange between processes on the same or different machines. They can be created with various system calls or commands depending on the protocol and domain. Reference: https://documentation.suse.com/sles/15-SP3/html/SLES-all/sec-cli-pipes.html https://documentation.suse.com/sles/15-SP3/html/SLES-all/sec-cli-sockets.html

Question: 3

What does the term "action* mean when referring to system logging in SUSE Linux Enterprise?

AAn action defines where a log message ends up such as in a regular file or database table.

BAn action is used to define the severity of a log message.

CAn action is used to filter out desired log messages for processing.

DAn action is a process that the issuing facility must go through before issuing the log message.

Answer: A

Explanation:

The term ''action'' means an action that defines where a log message ends up such as in a regular file or database table when referring to system logging in SUSE Linux Enterprise. An action is part of a rule that specifies how to process a log message based on its properties. An action can be one of the following types: file, pipe, shell, template, discard, stop, call, omusrmsg, ommysql, ompgsql, etc. Reference: https://documentation.suse.com/sles/15-SP3/html/SLES-all/cha-syslog.html#sec-syslog-config-actions

Question: 4

What should you do if you want to define alias commands so that each time you open a terminal window those aliases are available from the command prompt?

ACreate a file named -/.alias and put your alias commands in That file.

BThis cannot be done since aliases are session specific only.

CList all your aliases you have defined by entering the alias --list command and piping the output to the -Abashrc file.

DModify the /etc/.history/USER_NAME file to include your alias commands.

EWhen you create the alias initially, specify the --keep parameter.

Answer: A

Explanation:

If you want to define alias commands so that each time you open a terminal window those aliases are available from the command prompt, you should create a file named -/.alias and put your alias commands in that file. The -/.alias file is one of the files that are sourced by the bash shell when it starts. It can contain alias definitions and other customizations for your shell environment. Reference: https://documentation.suse.com/sles/15-SP3/html/SLES-all/cha-bash.html#sec-bash-startup

Question: 5

Which file contains information about secondary groups on the system?

A/etc/second.grp

B/var/share/group

Cetc/sysconflg/group

D/etc/group

E/var/lib/group

Answer: D

Explanation:

The file that contains information about secondary groups on the system is /etc/group. This file defines the group names, group IDs, group passwords, and group members for each group on the system. The primary group information for each user is stored in /etc/passwd file. Reference: https://documentation.suse.com/sles/15-SP3/html/SLES-all/sec-user-group.html#sec-user-group-files

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