Start your SCA_SLES15 Exam Questions Preparation with Updated 72 Questions [Q33-Q51]

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Start your SCA_SLES15 Exam Questions Preparation with Updated 72 Questions

A Fully Updated 2023 SCA_SLES15 Exam Dumps – PDF Questions and Testing Engine

SUSE SCA_SLES15 certification is specially designed for IT professionals who work in enterprise environments and are responsible for managing and administering SUSE Linux Enterprise Server 15. SUSE Certified Administrator in Enterprise Linux 15 (050-754) certification is vendor-neutral, which means that it is not limited to a specific hardware or software platform. The SUSE SCA_SLES15 certification is ideal for system administrators, network administrators, and IT professionals who want to enhance their skills and knowledge in Linux system administration.

NEW QUESTION 33
Which statements are true regarding a daemon? (Choose three)

A daemon process is associated to the system terminal.

A daemon process is associated to the user that launched the process.

A daemon will wait for some event to occur to trigger action on the part of the daemon.

A daemon process is launched by the system.

A daemon process is not associated with a terminal or a graphical environment.

The user that launched the daemon will control what the daemon does based on the user’s input.

NEW QUESTION 34
Which UID does the root user have?

001

100

1001

The root user does not have an ID assigned

NEW QUESTION 35
What is the name of the system logging facility in SUSE Linux Enterprise?

mail-log

syslog

db-log

syslog-ng

Explanation
The name of the system logging facility in SUSE Linux Enterprise is syslog-ng. It is a flexible and scalable implementation of the syslog protocol that can handle various types of log messages from different sources and destinations. References:https://documentation.suse.com/sles/15-SP3/html/SLES-all/cha-syslog.html

NEW QUESTION 36
Which command gives you a real-time view of the processes running on your system by giving you a continuously updated list?

procupdate

pstree

Is-la

ps -x

top

showproc

Explanation
The command that gives you a real-time view of the processes running on your system by giving you a continuously updated list is top. The top command will display various information about system performance and resource usage, such as CPU load, memory usage, swap usage, etc., as well as a list of processes sorted by CPU utilization by default. You can use various keyboard commands to interact with top and change its behavior and output.
References:https://documentation.suse.com/sles/15-SP3/html/SLES-all/sec-cli-processes.html#sec-cli-processes-

NEW QUESTION 37
Which command will take a foreground process and suspend it. and then place it in the background as a stopped job?

ctri+&

Ctrl+Z

fg–bg–stop

http://fsl.fmrib.ox.ac.uk/fslcourse/unix_intro/job.html

NEW QUESTION 38
Which file contains the ntp configuration?

etc/ntp.cfg

/etc/ntp.conf

/srv/ntp/ntp.conf

/etc/sysconfig/ntp.conf

NEW QUESTION 39
Which file lists each user’s home directory and login shell?

/etc/sysconfig/homedir

/var/userenv

/var/sysconf/userenv

/var/9hare/userenv

/etc/password

/etc/passwd

Explanation
The file that lists each user’s home directory and login shell is /etc/passwd. This file contains information about each user account on the system, such as user name, password (or an x if using shadow passwords), UID, GID, full name or comment field, home directory path, login shell path, etc. Each line in this file corresponds to one user account and has seven fields separated by colons.
References:https://documentation.suse.com/sles/15-SP3/html/SLES-all/sec-user-group.html#sec-user-group-files

NEW QUESTION 40
What is required to access updates for SLE?

Software Subscription

Nothing

Account Registration

An account with SUSE Customer Center

An account with SUSE Customer Center and a SLE Product Key

NEW QUESTION 41
If the file1.txt file already exists in your home directory, what will the touch -7file1.txt command do if anything?

This command displays a message that file1.txt is a normal file.

This changes the access and modification times of the existing file1.txt file.

This will delete the existing file1.txt file and create a new zero byte file using the same name.

This generates an error since file1.txt already exists.

This causes any additional data to be appended to the existing file1.txt file.

This command displays a message that file1.txt is a normal file and displays the size of the file.

Explanation
If the file1.txt file already exists in your home directory, the touch -7file1.txt command will change the access and modification times of the existing file1.txt file. The touch command can be used to create new empty files or update the timestamps of existing files. The -7 option specifies that only one timestamp should be changed instead of both. References:https://documentation.suse.com/sles/15-SP3/html/SLES-all/sec-cli-touch.html

NEW QUESTION 42
Which commands can display the groups of which a user is a member? (Choose two)

groups

whoami -g

whoami

finger

Explanation
The commands that can display the groups of which a user is a member are groups and id. The groups command will print the names of all primary and secondary groups that a user belongs to. If no user name is specified, it will print the groups for the current user. The id command will print various information about a user’s identity, such as user ID (UID), group ID (GID), primary group name, secondary group names, etc.
References:https://documentation.suse.com/sles/15-SP3/html/SLES-all/sec-user-group.html#sec-user-group-disp

NEW QUESTION 43
You want to restrict access to your server via SSH to just a few specific users. What will you need to do to accomplish this?

Modify the Authorized option in the /etc/ssh/sshd_config file.

Modify the Permitted option in the ~/.ssh/sshd_config file

Modify the Permitted option is the Assh/sshd_configfile.

Modify the AllowUsers option in the /etc/ssh/sshd_config file.

Modify the Authorized option in the /var/ssh/config file.

NEW QUESTION 44
Which option for zypper will list the available patches?

zypper showpatch

zypper patch

zypper Ip

zypper list-patch

zypper lu

Explanation
The option for zypper that will list the available patches is zypper lp. This command will display a table of patches that are applicable to your system but not yet installed. It will show the patch name, category, severity, summary, and status for each patch. You can use zypper patch to install all available patches or zypper patch-info to get more details about a specific patch.
References:https://documentation.suse.com/sles/15-SP3/html/SLES-all/sec-zypper.html#sec-zypper-patches

NEW QUESTION 45
Which statement is true regarding VFS?

VFS is a set of ANs designed for BtrFS to provide portability.

VFS is a high-performance journaling file system format used by default by YaST and parted.

VFS is an abstraction layer in the kernel that provides the same interface to applications and the user, regardless of which file system format is used.

VFS is a translation layer to allow applications written for ext2 and ReiserFS to run on ext4 file systems.

VFS is a translation layer to allow applications to run on mobile platforms.

NEW QUESTION 46
You want ensure an ext3 filesystem is checked every 50 times it is mounted. Which command would you use?

dumpe2fs

mkfs

fdisk -o

tune2fs

NEW QUESTION 47
The openSUSE Leap version of Linux is designed for which types of user environments? (Choose two)

Environments requiring High-Availability

Desktop power users

Users requiring only secure terminal access

Data Center environments

Developers

NEW QUESTION 48
Which statements are true regarding a daemon? (Choose three)

A daemon process is associated to the system terminal.

A daemon process is associated to the user that launched the process.

A daemon will wait for some event to occur to trigger action on the part of the daemon.

A daemon process is launched by the system.

A daemon process is not associated with a terminal or a graphical environment.

The user that launched the daemon will control what the daemon does based on the user’s input.

NEW QUESTION 49
Which bash commands result in a valid arithmetic expansion? (Choose three)

TOTAL=$((5.3+2.2))

TOTAL=$[8/2]

TOTAL=$[8.4/2.1]

TOTAL=$[2.1*4]

TOTAL=$((5+2))

((TOTAL++))

Explanation
The bash commands that result in a valid arithmetic expansion are:
TOTAL=$[8/2]
TOTAL=$((5+2))
((TOTAL++))
Arithmetic expansion is a bash feature that allows you to perform integer calculations and assign or use the result in a command or expression. There are two syntaxes for arithmetic expansion:
[expression]and((expression)). The expression can contain variables, operators, parentheses, etc. The ((expression)) syntax can also be used without the $ sign for assignments or conditional tests. References:
https://documentation.suse.com/sles/15-SP3/html/SLES-all/cha-bash.html#sec-bash-arithmetic

NEW QUESTION 50
Which Network Interface type supported by SLES is used for link aggregation?

Basic

Bridge

VPN

Bond

Custom

NEW QUESTION 51
What types of VNC sessions does SUSE Linux Enterprise Server support? (Choose two)

One-time Sessions

Automatic Sessions

Server-initiated Sessions

Persistent Sessions

Timed Sessions

Explanation
SUSE Linux Enterprise Server supports two different kinds of VNC sessions: One-time sessions that “live” as long as the VNC connection from the client is kept up, and persistent sessions that “live” until they are explicitly terminated.
5.1 One-time VNC Sessions
5.2 Persistent VNC Sessions
https://documentation.suse.com/sles/11-SP4/html/SLES-all/cha-vnc.html#:~:text=SUSE%20Linux%20Enterpris

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SUSE SCA_SLES15 (SUSE Certified Administrator in Enterprise Linux 15 (050-754)) is a globally recognized certification that validates the skills and knowledge of the professionals in managing, configuring, and deploying SUSE Linux Enterprise Server 15. SUSE Certified Administrator in Enterprise Linux 15 (050-754) certification exam is designed to assess the candidate’s ability to perform basic system administration tasks such as installing, configuring, and managing the SUSE Linux Enterprise Server 15 environment.

Easy Success SUSE SCA_SLES15 Exam in First Try: https://www.trainingdump.com/SUSE/SCA_SLES15-practice-exam-dumps.html

Start your SCA_SLES15 Exam Questions Preparation with Updated 72 Questions [Q33-Q51]

Start your SCA_SLES15 Exam Questions Preparation with Updated 72 Questions [Q33-Q51]

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Start your SCA_SLES15 Exam Questions Preparation with Updated 72 Questions [Q33-Q51]

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