SUSE SUSE Certifications SCA_SLES15 Questions & Answers

• Question 61:

  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?

  A. VFAT

  B. XFS

  C. Ext2

  D. ReiserFS

  E. Ext3

  Correct Answer: B

• Question 62:

  Which Vim command will save the current file without exiting?

  A. q!

  B. w-no-exit

  C. wq!

  D. w

  E. w!

  Correct Answer: D

  Explanation: Save a File in Vim / Vi #The command to save a file in Vim is :w. To save the file without exiting the editor, switch back to normal mode by pressing Esc, type :w and hit Enter. https://linuxize.com/post/how-to-save-file-in-vim-quit-editor/

• Question 63:

  Which system initialization system is used in SLES 15?

  A. undev

  B. init

  C. System V

  D. systemd

  E. UEFI

  Correct Answer: D

  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.

• Question 64:

  For programs to leverage PolKit they are split into two separate processes. Which statements below are true regarding these two PolKit processes? {Choose two)

  A. The Policy Agent process runs in the System Context.

  B. The Policy Agent process runs in the User Session.

  C. The Mechanism process runs in the System Context.

  D. The Mechanism process runs in the User Session.

  E. The Authentication Agent runs in the System Context.

  F. The D-Bus runs in the User Session.

  Correct Answer: BE

• Question 65:

  When using the nice command, which of the following is the higher priority, -15 or 7?

  A. 7

  B. -15

  C. Neither since the values are not within the acceptable range. \

  D. It depends on the system priority set by the scheduler when the task was launched.

  Correct Answer: C

• Question 66:

  You are working at a terminal window of a server at the office, but you want to continue this work by remotely accessing the terminal session from your home office. Which command will you need to use to accomplish this?

  A. screen

  B. bg

  C. -tty-release

  D. Ctrl-fa, r

  E. bg -term disconnect

  Correct Answer: C

• Question 67:

  Which directory is traditionally used as a catch all to mount local and/or remote file systems?

  A. /mnt

  B. /etc

  C. /home

  D. /var

  E. /tmP

  Correct Answer: B

• Question 68:

  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. Run the grub2-mkconfig command

  B. Edit the /etc/default/grub file and set GRUB_DEFAULX to 2

  C. Run the mkinitrd command

  D. Edit /etc/grub2/custom.cfg and set GRUB_MENU to3

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

  F. Run the systemctl reload systemd command

  Correct Answer: AD

• Question 69:

  What does the term "action* mean when referring to system logging in SUSE Linux Enterprise?

  A. An action defines where a log message ends up such as in a regular file or database table.

  B. An action is used to define the severity of a log message.

  C. An action is used to filter out desired log messages for processing.

  D. An action is a process that the issuing facility must go through before issuing the log message.

  Correct Answer: D

• Question 70:

  Which option for zypper will list the available patches?

  A. zypper showpatch

  B. zypper patch

  C. zypper Ip

  D. zypper list-patch

  E. zypper lu

  Correct Answer: B

  Explanation: First, view all available patches using patches option as shown below:

  zypper patches

  Next, you can install a specific patch from the above output using the patch option as shown below.

  zypper patch

  https://www.thegeekstuff.com/2015/04/zypper-examples/