[Dec-2023] SCA_SLES15 Dumps Full Questions - SUSE SCA Exam Study Guide
Exam Questions and Answers for SCA_SLES15 Study Guide
Earning the SUSE SCA_SLES15 certification demonstrates that an individual has the knowledge and skills required to administer SUSE Linux Enterprise Server 15 in an enterprise environment. SUSE Certified Administrator in Enterprise Linux 15 (050-754) certification is an excellent way for IT professionals to demonstrate their expertise and advance their careers. Employers also benefit from having certified professionals on their teams, as it ensures that their systems are managed by competent and knowledgeable administrators.
SUSE SCA_SLES15 certification is an excellent way to demonstrate your expertise in SUSE Enterprise Linux 15 and to advance your career in the field of Linux system administration. It is a valuable credential for IT professionals who work with SUSE Enterprise Linux 15 and want to prove their skills and knowledge to their employers and clients. SUSE Certified Administrator in Enterprise Linux 15 (050-754) certification demonstrates your ability to work with SUSE Enterprise Linux 15 and your commitment to continuous learning and professional development.
NEW QUESTION # 22
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)
- A. Edit the /etc/default/grub file and set GRUB_DEFAULX to 2
- B. Edit /etc/grub2/custom.cfg and set GRUB_MENU to3
- C. Run the grub2-mkconfig command
- D. Run the systemctl reload systemd command
- E. Run the mkinitrd command
- F. Edit the /boot/grub2/menu.cfg file and set MENU_DEFAULT to 3
Answer: B,C
NEW QUESTION # 23
If the file1.txt file already exists in your home directory, what will the touch -7file1.txt command do if anything?
- A. This causes any additional data to be appended to the existing file1.txt file.
- B. This generates an error since file1.txt already exists.
- C. This command displays a message that file1.txt is a normal file.
- D. This will delete the existing file1.txt file and create a new zero byte file using the same name.
- E. This command displays a message that file1.txt is a normal file and displays the size of the file.
- F. This changes the access and modification times of the existing file1.txt file.
Answer: D
NEW QUESTION # 24
What is the name of the system logging facility in SUSE Linux Enterprise?
- A. syslog
- B. db-log
- C. mail-log
- D. syslog-ng
Answer: D
NEW QUESTION # 25
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?
- A. List all your aliases you have defined by entering the alias --list command and piping the output to the
-Abashrc file. - B. This cannot be done since aliases are session specific only.
- C. Create a file named -/.alias and put your alias commands in That file.
- D. Modify the /etc/.history/USER_NAME file to include your alias commands.
- E. When you create the alias initially, specify the --keep parameter.
Answer: C
Explanation:
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 shellenvironment.
References:https://documentation.suse.com/sles/15-SP3/html/SLES-all/cha-bash.html#sec-bash-startup
NEW QUESTION # 26
How are the scripts in the /etc/grub.d directory used? (Choose two)
- A. These scripts are taken as input by the mkinitrd command.
- B. These scripts are taken as input by the grub2-mkconfig command.
- C. The contents of these scripts are incorporated into the /boot/grub2/custom.cfg file.
- D. The contents of these scripts are incorporated into the /boot/grub2/grub.cfg file.
- E. These scriptSrare taken as input by the grub2-init command.
- F. The contents of these scripts are incorporated into the /etc/grub2.d/configfiLe.
Answer: C,D
NEW QUESTION # 27
True or false: It is not possible to open more than one file in Vim without running a second instance.
- A. True
- B. False
Answer: B
NEW QUESTION # 28
What does the following command allow you to do? alias endear"
- A. It launches a second Login Shell and allows you to rename the clear command to just c.
- B. You can type clear to run the c command.
- C. You can type c to run the clear command.
- D. It allows you to rename the clear command to just c and then deletes the clear command.
- E. Nothing, since there is not a command named alias.
Answer: C
Explanation:
Explanation
The command that allows you to create an alias command is alias. The alias command can be used to define a short name or abbreviation for another command or sequence of commands. The syntax of the alias command is alias name='command'. For example, alias c='clear' will create an alias named c for the clear command.
You can then type c to run the clear command. To remove an alias, you can use unalias name.
References:https://documentation.suse.com/sles/15-SP3/html/SLES-all/cha-bash.html#sec-bash-alias
NEW QUESTION # 29
What is the name of the system logging facility in SUSE Linux Enterprise?
- A. syslog
- B. db-log
- C. mail-log
- D. syslog-ng
Answer: D
NEW QUESTION # 30
You want to add two new custom items to the GRUB2 boot menu. Which file should you modify to accomplish this?
- A. /boot/grub2/custom.cfg
- B. /etc/grub.d/custom.cfg
- C. /etc/boot/grub.cfg
- D. /boot/grub2/menu.cfg
- E. /etc/default/grub
Answer: A
Explanation:
Explanation
https://documentation.suse.com/sles/12-SP4/html/SLES-all/cha-grub2.html To add two new custom items to the GRUB2 boot menu, you should modify the /boot/grub2/custom.cfg file.
This file can contain custom menu entries that will be added to the end of the GRUB2 menu. The syntax and format of this file are similar to /boot/grub2/grub.cfg file. You do not need to run grub2-mkconfig after modifying this file.
References:https://documentation.suse.com/sles/15-SP3/html/SLES-all/sec-grub2-custom.html
NEW QUESTION # 31
Which statements are true regarding a daemon? (Choose three)
- A. The user that launched the daemon will control what the daemon does based on the user's input.
- B. A daemon process is associated to the user that launched the process.
- C. A daemon will wait for some event to occur to trigger action on the part of the daemon.
- D. A daemon process is not associated with a terminal or a graphical environment.
- E. A daemon process is launched by the system.
- F. A daemon process is associated to the system terminal.
Answer: C,D,E
NEW QUESTION # 32
You want ensure an ext3 filesystem is checked every 50 times it is mounted. Which command would you use?
- A. dumpe2fs
- B. mkfs
- C. tune2fs
- D. fdisk -o
Answer: B
NEW QUESTION # 33
What does the term "action* mean when referring to system logging in SUSE Linux Enterprise?
- A. An action is a process that the issuing facility must go through before issuing the log message.
- B. An action is used to define the severity of a log message.
- C. An action defines where a log message ends up such as in a regular file or database table.
- D. An action is used to filter out desired log messages for processing.
Answer: C
Explanation:
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.
References:https://documentation.suse.com/sles/15-SP3/html/SLES-all/cha-syslog.html#sec-syslog-config-action
NEW QUESTION # 34
Which file contains the ntp configuration?
- A. /etc/ntp.conf
- B. etc/ntp.cfg
- C. /etc/sysconfig/ntp.conf
- D. /srv/ntp/ntp.conf
Answer: B
NEW QUESTION # 35
Which commands and options will display the routing table? (Choose two)
- A. ipconfig -rd
- B. cat /etc/sysconfig/routes
- C. showroute -a
- D. ip route show
- E. ip r s
Answer: D,E
Explanation:
Explanation
The ip route show or ip r s commands will display the routing table on a Linux system. The routing table contains information about how to reach different network destinations. The cat /etc/sysconfig/routes command will display the static routes configuration file, which may not reflect the current routing table. The other commands are either invalid or unrelated to routing.
References:https://documentation.suse.com/sles/15-SP3/html/SLES-all/sec-network-routing.html
NEW QUESTION # 36
Which bash commands result in a valid arithmetic expansion? (Choose three)
- A. TOTAL=$((5+2))
- B. ((TOTAL++))
- C. TOTAL=$[8/2]
- D. TOTAL=$[2.1*4]
- E. TOTAL=$((5.3+2.2))
- F. TOTAL=$[8.4/2.1]
Answer: A,E
NEW QUESTION # 37
Which command will display the value of a variable named TMPDIR?
- A. echo 'STMPDIR'
- B. show "STMPDIR'"
- C. echo TMPDIR'
- D. echo TMPDIR
- E. echo STMPDIR
- F. val $TMPDIR
- G. val "STMPDIR"
Answer: A
NEW QUESTION # 38
You want to add two new custom items to the GRUB2 boot menu. Which file should you modify to accomplish this?
- A. /boot/grub2/custom.cfg
- B. /etc/grub.d/custom.cfg
- C. /etc/boot/grub.cfg
- D. /boot/grub2/menu.cfg
- E. /etc/default/grub
Answer: A
Explanation:
Explanation
https://documentation.suse.com/sles/12-SP4/html/SLES-all/cha-grub2.html
NEW QUESTION # 39
Which filesystem is the recommended filesystem for data volumes?
- A. Btrfs
- B. XFS
- C. Ext3
- D. Ext4
- E. nfs
Answer: A
Explanation:
Explanation
https://documentation.suse.com/de-de/sles/15-GA/html/SLES-all/cha-filesystems.html
NEW QUESTION # 40
Which file contains the list of DNS services SLES will contact?
- A. /etc/hostname
- B. /etc/sysconfig/nameservers
- C. /etc/hosts
- D. /etc/resolv.conf
- E. /etc/sysconfig/resolv.conf
Answer: E
NEW QUESTION # 41
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?
- A. List all your aliases you have defined by entering the alias --list command and piping the output to the
-Abashrc file. - B. This cannot be done since aliases are session specific only.
- C. When you create the alias initially, specify the --keep parameter.
- D. Create a file named -/.alias and put your alias commands in That file.
- E. Modify the /etc/.history/USER_NAME file to include your alias commands.
Answer: E
NEW QUESTION # 42
What types of VNC sessions does SUSE Linux Enterprise Server support? (Choose two)
- A. Automatic Sessions
- B. Server-initiated Sessions
- C. One-time Sessions
- D. Timed Sessions
- E. Persistent Sessions
Answer: C,E
Explanation:
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
NEW QUESTION # 43
......
SUSE SCA_SLES15 (SUSE Certified Administrator in Enterprise Linux 15 (050-754)) Certification Exam is a certification program offered by SUSE, a leading provider of enterprise-grade Linux solutions. SUSE Certified Administrator in Enterprise Linux 15 (050-754) certification program is designed to validate the skills and knowledge of IT professionals who administer SUSE Linux Enterprise Server 15 (SLES 15) environments.
SUSE Certified Administrator in Enterprise Linux 15 (050-754) Free Update With 100% Exam Passing Guarantee: https://www.surepassexams.com/SCA_SLES15-exam-bootcamp.html
Real Exam Questions and Answers - SUSE SCA_SLES15 Dump is Ready: https://drive.google.com/open?id=1ngidVIeimnNpNQU8gfBV39qbS2kD6ACZ