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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

14-08-2026

Exam Duration

90 MINUTES

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Question: 1

Which statements about using the -U option and the -F option when running the rpm command are true? (Choose two)

AThe -U option will install a package whether or not a previous version of the package is already installed.

BThe -F option will install a package whether or not a previous version of the package is already installed.

CThe -U option remove all binaries, scripts, links, and documentation files associated with the RPM in the RPM Database.

DThe -F option will verify (fix) a broken application based on the information in the RPM Database.

EThe -U option will remove all the binaries in the package from the file system and update the RPM Database.

FThe -F option will install a package only if a previous version of the package is already installed.

Answer: A, F

Explanation:

The -U option will install a package whether or not a previous version of the package is already installed. If a previous version exists, it will be upgraded. The -F option will install a package only if a previous version of the package is already installed. It will not install a new package. Reference: https://documentation.suse.com/sles/15-SP3/html/SLES-all/cha-sw-cl.html#sec-rpm-commands

Question: 2

The openSUSE Leap version of Linux is designed for which types of user environments? (Choose two)

AEnvironments requiring High-Availability

BDesktop power users

CUsers requiring only secure terminal access

DData Center environments

EDevelopers

Answer: B, E

Explanation:

The openSUSE Leap version of Linux is designed for desktop power users and developers. It is a community-driven distribution that offers a stable and reliable operating system with cutting-edge software and tools. It is suitable for personal use, development, testing, and experimentation. It is not intended for high-availability or data center environments that require enterprise-level support and security. Reference: https://en.opensuse.org/Portal:Leap

Question: 3

Assume you need to make the third menu entry of your GRUB2 boot menu your default menu selection. What tasks must be completed to accomplish this? (Choose two)

ARun the grub2-mkconfig command

BEdit the /etc/default/grub file and set GRUB_DEFAULX to 2

CRun the mkinitrd command

DEdit /etc/grub2/custom.cfg and set GRUB_MENU to3

EEdit the /boot/grub2/menu.cfg file and set MENU_DEFAULT to 3

FRun the systemctl reload systemd command

Answer: A, B

Explanation:

To make the third menu entry of your GRUB2 boot menu your default menu selection, you need to do the following tasks:

Edit the /etc/default/grub file and set GRUB_DEFAULT to 2

Run the grub2-mkconfig command

The /etc/default/grub file contains various settings for the GRUB2 boot loader, such as the default menu entry, the timeout value, the theme file, etc. The GRUB_DEFAULT setting can be set to a numeric value that corresponds to the menu entry index (starting from 0), or a string value that matches the menu entry title. The grub2-mkconfig command will generate a new /boot/grub2/grub.cfg file based on the settings in /etc/default/grub and other configuration files and scripts. Reference: https://documentation.suse.com/sles/15-SP3/html/SLES-all/sec-grub2-config.html#sec-grub2-config-default

Question: 4

Which process ID is assigned to systemd?

Ait is the only process with no system ID.

C1001

Answer: B

Explanation:

The programsystemdis the process with process ID 1. It is responsible for initializing the system in the required way.systemdis started directly by the kernel and resists signal9, which normally terminates processes. All other programs are either started directly by systemd or by one of its child processes.

https://documentation.suse.com/sles/15-GA/html/SLES-all/cha-systemd.html

Systemd is the first process that is started by the kernel during boot. It has the process ID of 1. It is responsible for initializing and managing other processes and services on the system. Reference: https://documentation.suse.com/sles/15-SP3/html/SLES-all/cha-systemd-basics.html#sec-systemd-intro

Question: 5

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

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