sca_sles15 exam

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...

Which bash commands result in a valid arithmetic expansion? (Choose three)A . TOTAL=$((5.3+2.2))B . TOTAL=$[8/2]C . TOTAL=$[8.4/2.1]D . TOTAL=$[2.1*4]E . TOTAL=$((5+2))F . ((TOTAL++))View AnswerAnswer: B ,E ,F

What is the command and options to remove repository number 4?A . yumrepo -del 4B . zypper rr 4C . libzypp --remove-repo 4D . yast repo-managE . rpm -rr 4View AnswerAnswer: B

Which option for zypper will list the available patches?A . zypper showpatchB . zypper patchC . zypper IpD . zypper list-patchE . zypper luView AnswerAnswer: 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...

What does the (x) permission on a directory mean?A . Nothing - the execute permission cannot be assigned to a directory.B . The export permission on a directory means that directory can be mounted by a remote server.C . The exclude permission on a directory means that the directory will...

What are the three permissions available on posix file systems? (Choose three)A . ReadB . SharableC . EditD . ChangeE . UserF . AllG . WriteH . ExecuteView AnswerAnswer: A,G,H Explanation: https://documentation.suse.com/sles/12-SP4/html/SLES-all/cha-security-acls.html

When using the nice command, which of the following is the higher priority, -15 or 7?A . 7B . -15C . 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.View AnswerAnswer: B

What starts the Linux Kernel during the boot process?A . initdB . The Boot LoaderC . systemdD . The udev processE . BIOS or UEFI depending on the hardware architectureView AnswerAnswer: B

Select the valid device types. (Choose two)A . PipeB . nullC . RedirectD . udevE . NetworkF . CharacterG . BlockView AnswerAnswer: F,G

After the Kernel has been loaded during the boot process, which component will handle hardware detection?A . udevB . devmgrC . initramfsD . halE . devfsdView AnswerAnswer: A