Question No. 1

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?

AVFAT

BXFS

CExt2

DReiserFS

EExt3

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Correct Answer: B

If you are setting up a SLES 15 server that will require very large data volumes and journaling capabilities, the best choice for your data volumes is XFS. XFS is a high-performance and scalable file system that supports large files and file systems, online defragmentation and resizing, metadata checksums, and other features. XFS also provides journaling capabilities that ensure data consistency and integrity in case of system crashes or power failures. XFS is the default file system for data partitions in SLES 15. Reference: https://documentation.suse.com/sles/15-SP3/html/SLES-all/cha-filesystems.html#sec-filesystems-xfs

Question No. 2

What does the following command allow you to do? alias endear"

AYou can type clear to run the c command.

BYou can type c to run the clear command.

CNothing, since there is not a command named alias.

DIt launches a second Login Shell and allows you to rename the clear command to just c.

EIt allows you to rename the clear command to just c and then deletes the clear command.

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Correct Answer: B

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. Reference: https://documentation.suse.com/sles/15-SP3/html/SLES-all/cha-bash.html#sec-bash-alias

Question No. 3

In the scripts subdirectory under your home directory there is a file named tstparse.sh. You want to set an Extended ACL so thejsmith user has all permissions to just this file. Which command will accomplish this?

Asetacl -a user:jsmith:rwx -/scripts/tstparse.sh

Bextacl -a user=jsmith:rwx -/scripts/tstparse.sh

Cmodacl user=jsmith:rwx -/scripts/tstparse.sh

Dsetfacl -m u:jsmith:rwx -/scripts/tstparse.sh

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Correct Answer: D

The command that you would use to set an Extended ACL so that the jsmith user has all permissions to just the tstparse.sh file in your scripts subdirectory under your home directory is setfacl -m u:jsmith:rwx ~/scripts/tstparse.sh. This command will modify (or create if it does not exist) the Extended ACL for the specified file and add an entry for the jsmith user with read, write, and execute permissions. You can use getfacl ~/scripts/tstparse.sh to view the Extended ACL for the file. Reference: https://documentation.suse.com/sles/15-SP3/html/SLES-all/sec-acl.html#sec-acl-set

Question No. 4

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

Agroups

Bwhoami -g

Cwhoami

Dfinger

Eid

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Correct Answer: A, E

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. Reference: https://documentation.suse.com/sles/15-SP3/html/SLES-all/sec-user-group.html#sec-user-group-display

Question No. 5

Which file lists each user's home directory and login shell?

A/etc/sysconfig/homedir

B/var/userenv

C/var/sysconf/userenv

D/var/9hare/userenv

E/etc/password

F/etc/passwd

Show Answer

Correct Answer: F

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. Reference: https://documentation.suse.com/sles/15-SP3/html/SLES-all/sec-user-group.html#sec-user-group-files

SUSE SCA_SLES15 Exam Actual Questions

The questions for SCA_SLES15 were last updated on Oct 4, 2024.

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