Dumps Moneyack Guarantee - SCA_SLES15 Dumps UpTo 50% Off
Updated Oct-2021 Pass SCA_SLES15 Exam - Real Practice Test Questions
SUSE SCA_SLES15 Exam Syllabus Topics:
| Topic | Details |
|---|---|
| Topic 1 |
|
| Topic 2 |
|
| Topic 3 |
|
| Topic 4 |
|
| Topic 5 |
|
| Topic 6 |
|
| Topic 7 |
|
| Topic 8 |
|
| Topic 9 |
|
| Topic 10 |
|
| Topic 11 |
|
| Topic 12 |
|
| Topic 13 |
|
NEW QUESTION 14
Which system initialization system is used in SLES 15?
- A. System V
- B. UEFI
- C. init
- D. systemd
- E. undev
Answer: D
Explanation:
Explanation
The program systemd is the process with process ID 1. It is responsible for initializing the system in the required way. systemd is started directly by the kernel and resists signal 9, which normally terminates processes. All other programs are either started directly by systemd or by one of its child processes.
NEW QUESTION 15
Which command will take a foreground process and suspend it. and then place it in the background as a stopped job?
- A. &&
- B. ctri+&
- C. Ctrl+Z
- D. bg
- E. fg--bg--stop
Answer: D
Explanation:
Explanation
http://fsl.fmrib.ox.ac.uk/fslcourse/unix_intro/job.html
NEW QUESTION 16
What is the first file executed by a bash login shell?
- A. /etc/bash
- B. /etc/profile
- C. /etc/profi le.alias
- D. -/.alias
- E. -/profile
Answer: B
Explanation:
Explanation
https://www.gnu.org/software/bash/manual/html_node/Bash-Startup-Files.html When Bash is invoked as an interactive login shell, or as a non-interactive shell with the --login option, it first reads and executes commands from the file /etc/profile, if that file exists. After reading that file, it looks for ~/.bash_profile, ~/.bash_login, and ~/.profile, in that order, and reads and executes commands from the first one that exists and is readable. The --noprofile option may be used when the shell is started to inhibit this behavior.
NEW QUESTION 17
What does the term "action* mean when referring to system logging in SUSE Linux Enterprise?
- A. An action is used to define the severity of a log message.
- B. An action is used to filter out desired log messages for processing.
- C. An action defines where a log message ends up such as in a regular file or database table.
- D. An action is a process that the issuing facility must go through before issuing the log message.
Answer: D
NEW QUESTION 18
Select the valid device types. (Choose two)
- A. Network
- B. Redirect
- C. udev
- D. Character
- E. Pipe
- F. null
- G. Block
Answer: A,B
NEW QUESTION 19
How are the scripts in the /etc/grub.d directory used? (Choose two)
- A. These scripts are taken as input by the grub2-mkconfig command.
- B. These scriptSrare taken as input by the grub2-init command.
- C. The contents of these scripts are incorporated into the /boot/grub2/grub.cfg file.
- D. These scripts are taken as input by the mkinitrd command.
- E. The contents of these scripts are incorporated into the /etc/grub2.d/configfiLe.
- F. The contents of these scripts are incorporated into the /boot/grub2/custom.cfg file.
Answer: C,F
NEW QUESTION 20
Which commands could you use to determine the proper syntax for the cp command? (Choose three)
- A. help cp
- B. info cp
- C. info --cp help
- D. mancp cp
- E. display cp
- F. cp--help
- G. doc -cp
Answer: C,F
NEW QUESTION 21
Which commands can be used to terminate processes? (Choose two)
- A. kilLall
- B. Kill
- C. ps-k
- D. terminate
- E. psterm
Answer: C,E
NEW QUESTION 22
What are the three permissions available on posix file systems? (Choose three)
- A. Sharable
- B. Change
- C. User
- D. Read
- E. Edit
- F. All
- G. Execute
- H. Write
Answer: D,G,H
Explanation:
Explanation
https://documentation.suse.com/sles/12-SP4/html/SLES-all/cha-security-acls.html
NEW QUESTION 23
Which statements are true regarding a daemon? (Choose three)
- A. A daemon process is not associated with a terminal or a graphical environment.
- B. A daemon process is launched by the system.
- C. The user that launched the daemon will control what the daemon does based on the user's input.
- D. A daemon will wait for some event to occur to trigger action on the part of the daemon.
- E. A daemon process is associated to the user that launched the process.
- F. A daemon process is associated to the system terminal.
Answer: A,B,C
NEW QUESTION 24
What is the name of the system logging facility in SUSE Linux Enterprise?
- A. mail-log
- B. db-log
- C. syslog-ng
- D. syslog
Answer: C
NEW QUESTION 25
What does the file /etc/hosts provide?
- A. A list of DNS servers to use
- B. List of routes to take to remote hosts
- C. List of domains to search
- D. The hostname of this system
- E. Local name resolution
Answer: E
Explanation:
Explanation
https://documentation.suse.com/ko-kr/sles/15-SP1/html/SLES-all/cha-network.html
NEW QUESTION 26
What command would be used to add new physical volumes to an existing volume group?
- A. pvadd
- B. vgextend
- C. vSadd
- D. vgmodify
- E. pvextend
- F. pvmodify
Answer: B
Explanation:
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_manage
NEW QUESTION 27
Which statement is true regarding the life cycle support for SUSE Linux platform products?
- A. Service Packs are released every six to eight months.
- B. The support for SLE platforms has a 13 year life cycle: 10 years of general support and 3 years of extended support.
- C. Service Packs have an 18 month life cycle which includes 12 months of general support and six months of extended support
- D. SLE platforms have a 5 year life cycle: 3 years of general support and 2 years of extended support.
- E. Support for Service Packs is only provided with Extended Support.
Answer: E
NEW QUESTION 28
Which statements regarding subvolumes in a BtrFS filesystem are true (Choose two)
- A. Multiple virtual filesystems can be created inside the BtrFS filesystem.
- B. Every subvolume on a BtrFS fiLesystem must have a name that begins with the "@" character.
- C. Even though subvolumes in BtrFS appear to be subdirectories, subvolumes can be mounted separately.
The -o sub= - D. Every subvolume on a BtrFS filesystem must have the same quota if quotas are implemented.
Answer: A,C
NEW QUESTION 29
If the file1.txt file already exists in your home directory, what will the touch -7file1.txt command do if anything?
- A. This command displays a message that file1.txt is a normal file.
- B. This changes the access and modification times of the existing file1.txt file.
- C. This command displays a message that file1.txt is a normal file and displays the size of the file.
- D. This generates an error since file1.txt already exists.
- E. This will delete the existing file1.txt file and create a new zero byte file using the same name.
- F. This causes any additional data to be appended to the existing file1.txt file.
Answer: E
NEW QUESTION 30
Which directory contains the initrd file?
- A. /startup/grub2
- B. /loader
- C. /loader/grub
- D. /boot
- E. /boot/grub2
- F. /startup
Answer: E
NEW QUESTION 31
You have just added a new directory to be exported via NFS. what command should you run next to make that directory available?
- A. /etcyinit.d/nfsd -reload
- B. systemctl restart nfsserver.service
- C. /bin/nfsd - reload
- D. /usr/sbin/rpc.mountd -restart
- E. systmd -reload nfsserver.target
Answer: C
NEW QUESTION 32
Which command is used to view the manual pages?
- A. info
- B. show
- C. help -man
- D. doc -man
- E. man
Answer: E
Explanation:
Explanation
You can view manual pages by running the man command followed by a specific command name. If the man command is not installed on your system, install it by runningzypper install man.
https://documentation.suse.com/sles/15-GA/html/SLES-all/pre-sle.html
NEW QUESTION 33
What is required to access updates for SLE?
- A. Account Registration
- B. An account with SUSE Customer Center
- C. An account with SUSE Customer Center and a SLE Product Key
- D. Software Subscription
- E. Nothing
Answer: D
NEW QUESTION 34
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?
- A. Modify the Permitted option is the Assh/sshd_configfile.
- B. Modify the AllowUsers option in the /etc/ssh/sshd_config file.
- C. Modify the Permitted option in the ~/.ssh/sshd_config file
- D. Modify the Authorized option in the /var/ssh/config file.
- E. Modify the Authorized option in the /etc/ssh/sshd_config file.
Answer: B
NEW QUESTION 35
Assuming the default value for umask, which statements regarding permissions are true? (Choose two)
- A. The permissions on new directories would be set to 755.
- B. The permissions on new files would be set to 444.
- C. The permissions on new directories would be set to 666.
- D. The permissions on new directories would be set to 770.
- E. The permissions on new files would be set to 754.
- F. The permissions on new files would be set to 644.
Answer: B,D
NEW QUESTION 36
......
Download Free SUSE SCA_SLES15 Real Exam Questions: https://www.passleader.top/SUSE/SCA_SLES15-exam-braindumps.html
Pass Your Exam With 100% Verified SCA_SLES15 Exam Questions: https://drive.google.com/open?id=1AH4lewZhKOH1_KhJj_vIuOubvMghxaW-