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SUSE SCA_SLES15 Exam Questions
- Topic 1: The Command Line: This section of the exam measures skills of Linux system administrators and covers the basics of interacting with the system using the command-line interface. It introduces the Bash shell, essential command-line utilities, and fundamental techniques like stream redirection and piping to manipulate output efficiently.
- Topic 2: The Linux Filesystem: This section of the exam measures the skills of technical support engineers and covers the organization and structure of the Linux filesystem. It explains different Linux file types and how data is stored and accessed within the system’s directory hierarchy.
- Topic 3: VIM: This section of the exam measures skills of Linux system administrators and covers the use of VIM, a powerful text editor commonly used in Linux environments. It focuses on editing configuration files and managing scripts effectively from the command line.
- Topic 4: Manage Users and Groups from Command Line and YaST: This section of the exam measures skills of technical support engineers and covers user and group management using both the command line and the YaST administration tool. It includes account creation, modification, and group assignments.
- Topic 5: File and Directory Permissions: This section of the exam measures the skills of Linux system administrators and covers permission settings for files and directories, including ownership attributes and access control mechanisms that ensure proper user privileges.
- Topic 6: File System Permissions: This section of the exam measures the skills of technical support engineers and extends the understanding of permission schemes, focusing on how they affect security and access control within different filesystems.
- Topic 7: Special File and Directory Modes: This section of the exam measures skills of Linux system administrators and covers advanced permission features like setuid, setgid, and sticky bit, which influence how files and directories behave under multi-user environments.
- Topic 8: Extended Access Control Lists: This section of the exam measures skills of technical support engineers and covers the configuration and usage of Access Control Lists to provide more granular permission settings beyond the traditional owner-group-other model.
- Topic 9: Process Management: This section of the exam measures skills of Linux system administrators and covers the management of processes in a Linux environment. It includes how to start, monitor, and control processes efficiently during system operations.
- Topic 10: Signals and Process Termination: This section of the exam measures skills of technical support engineers and covers how processes respond to signals, how they can be terminated, and how users can send signals to processes through the command line.
- Topic 11: Process Priority: This section of the exam measures skills of Linux system administrators and focuses on how to manage and adjust the priority of processes to ensure proper system resource allocation during heavy workloads.
- Topic 12: Foreground and Background Processes: This section of the exam measures skills of technical support engineers and covers how to control job execution in the foreground and background, helping users multitask in the shell environment.
- Topic 13: System and Service Management: This section of the exam measures skills of Linux system administrators and covers managing system services with systemd, including starting, stopping, enabling, and disabling services and configuring system targets.
- Topic 14: Task Scheduling: This section of the exam measures skills of technical support engineers and covers various methods for scheduling tasks in Linux, including cron for recurring jobs, at for one-time jobs, and systemd timers for integrated service management.
- Topic 15: Privilege Delegation: This section of the exam measures skills of Linux system administrators and covers how Linux manages user permissions through effective and real IDs, as well as how to securely delegate privileges using sudo.
- Topic 16: Remote Administration: This section of the exam measures skills of technical support engineers and covers the administration of Linux systems remotely using SSH, key-based authentication, and graphical remote access tools like VNC and RDP.
- Topic 17: Storage Management Fundamentals: This section of the exam measures skills of Linux system administrators and covers disk partitioning, mounting volumes, and managing filesystems through both the command line and YaST. It provides the foundation for managing Linux storage devices effectively.
- Topic 18: Logical Volume Manager: This section of the exam measures skills of technical support engineers and covers LVM concepts, configuration through command line and YaST, and usage of snapshots. It enables flexible disk management and efficient storage allocation.
- Topic 19: Btrfs Management: This section of the exam measures skills of Linux system administrators and focuses on creating, managing, and using Btrfs filesystems both through command line and YaST. It includes snapshot capabilities and subvolume usage.
- Topic 20: Network Management Fundamentals: This section of the exam measures skills of technical support engineers and covers physical network interfaces, configuration testing, and name resolution. It also introduces network management tools such as Wicked and YaST.
- Topic 21: Software Management: This section of the exam measures skills of Linux system administrators and focuses on managing software in SUSE-based systems using RPM, Zypper, and YaST. It includes package installation, updates, and repository configuration.
- Topic 22: System Logging: This section of the exam measures skills of technical support engineers and covers logging mechanisms including kernel messages, system log daemons, log rotation, and journal logs managed by systemd, concluding with the use of Supportconfig for diagnostic data collection.
Free SUSE SCA_SLES15 Exam Actual Questions
Note: Premium Questions for SCA_SLES15 were last updated On Sep. 26, 2026 (see below)
You're setting up a SUES 15 server which will require very large data volumes and journaling capabilities. Which file system listed below would be the best choice for your data volumes?
If you are setting up a SLES 15 server that will require very large data volumes and journaling capabilities, the best choice for your data volumes is XFS. XFS is a high-performance and scalable file system that supports large files and file systems, online defragmentation and resizing, metadata checksums, and other features. XFS also provides journaling capabilities that ensure data consistency and integrity in case of system crashes or power failures. XFS is the default file system for data partitions in SLES 15. Reference: https://documentation.suse.com/sles/15-SP3/html/SLES-all/cha-filesystems.html#sec-filesystems-xfs
Which system initialization system is used in SLES 15?
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.
The system initialization system used in SLES 15 is systemd. It is a modern and powerful system and service manager that replaces the traditional init system. It provides faster boot times, better dependency handling, parallelization, and more features and capabilities. Reference: https://documentation.suse.com/sles/15-SP3/html/SLES-all/cha-systemd-basics.html
What does the (x) permission on a directory mean?
The execute permission on a directory means you can use the cd command to change into the directory. It also means you can access the files and subdirectories inside the directory, if you have read permission on them. The execute permission does not affect the visibility or exportability of the directory. Reference: https://documentation.suse.com/sles/15-SP3/html/SLES-all/sec-file-permissions.html
What does the file /etc/hosts provide?
https://documentation.suse.com/ko-kr/sles/15-SP1/html/SLES-all/cha-network.html
Which statements are true regarding a daemon? (Choose three)
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