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SUSE sca_sles15 SUSE Certified Administrator in Enterprise Linux 15 (050-754) Exam Practice Test

Demo: 21 questions
Total 70 questions

SUSE Certified Administrator in Enterprise Linux 15 (050-754) Questions and Answers

Question 1

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

Options:

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.

Question 2

Which option for zypper will list the available patches?

Options:

A.

zypper showpatch

B.

zypper patch

C.

zypper Ip

D.

zypper list-patch

E.

zypper lu

Question 3

firewalld maintains two separate configurations. What are they named? (Choose two)

Options:

A.

Runtime

B.

Temporary

C.

Production

D.

Permanent

E.

Static

F.

Testing

G.

Fixed

Question 4

What are the three permissions available on posix file systems? (Choose three)

Options:

A.

Read

B.

Sharable

C.

Edit

D.

Change

E.

User

F.

All

G.

Write

Question 5

What is the first file executed by a bash login shell?

Options:

A.

/etc/profile

B.

/etc/profi le.alias

C.

-/profile

D.

-/.alias

E.

/etc/bash

Question 6

Which bash commands result in a valid arithmetic expansion? (Choose three)

Options:

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++))

Question 7

Which file contains information about secondary groups on the system?

Options:

A.

/etc/second.grp

B.

/var/share/group

C.

etc/sysconflg/group

D.

/etc/group

E.

/var/lib/group

Question 8

Which statement is true regarding the life cycle support for SUSE Linux platform products?

Options:

A.

Service Packs have an 18 month life cycle which includes 12 months of general support and six months of extended support

B.

SLE platforms have a 5 year life cycle: 3 years of general support and 2 years of extended support.

C.

Support for Service Packs is only provided with Extended Support.

D.

The support for SLE platforms has a 13 year life cycle: 10 years of general support and 3 years of extended support.

E.

Service Packs are released every six to eight months.

Question 9

Which UID does the root user have?

Options:

A.

0

B.

001

C.

100

D.

1001

E.

The root user does not have an ID assigned

Question 10

Which commands and options will display the routing table? (Choose two)

Options:

A.

cat /etc/sysconfig/routes

B.

ip route show

C.

ip r s

D.

showroute -a

E.

ipconfig -rd

Question 11

Which system initialization system is used in SLES 15?

Options:

A.

undev

B.

init

C.

System V

D.

systemd

E.

UEFI

Question 12

Which of the following configuration files have a format that is compatible with the system logging facility in SUSE Linux Enterprise? (Choose two)

Options:

A.

/etc/syslog.conf

B.

/etc/syslog-ng

C.

/var/log/syslog-ng.conf

D.

/etc/rsyslog.conf

E.

/ar/log/kernel-log

Question 13

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

Options:

A.

/mnt

B.

/etc

C.

/home

D.

/var

E.

/tmP

Question 14

Which filesystem is the recommended filesystem for data volumes?

Options:

A.

Btrfs

B.

nfs

C.

Ext3

D.

Ext4

E.

XFS

Question 15

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?

Options:

A.

VFAT

B.

XFS

C.

Ext2

D.

ReiserFS

E.

Ext3

Question 16

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?

Options:

A.

Create a file named -/.alias and put your alias commands in That file.

B.

This cannot be done since aliases are session specific only.

C.

List all your aliases you have defined by entering the alias --list command and piping the output to the -Abashrc 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.

Question 17

What is the command and options to remove repository number 4?

Options:

A.

yumrepo -del 4

B.

zypper rr 4

C.

libzypp --remove-repo 4

D.

yast repo-manag

E.

rpm -rr 4

Question 18

What does the (x) permission on a directory mean?

Options:

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 not be displayed by the Is command.

D.

The execute permission on a directory means you can use the cd command to change into the directory.

E.

The exclude permission on a directory means that the files in the directory are hidden.

F.

The examine permission on a directory means that you can see the directory's contents.

Question 19

Which file should be edited to make sure a file system is mounted each time a system boots?

Options:

A.

/mnt/fstab

B.

/etc/fstab

C.

/etc/sysconfig/fstab

D.

/etc/sysconfig/storage/fstab

E.

/var/Ub/fstab

Question 20

Which statements about log file rotation are true? (Choose two)

Options:

A.

Configuration files in the /etc/logrotate.d/ directory can override settings in /etc/logrotate.conf.

B.

The /etc/logrotate.conf file controls which log files will be compressed or deleted based on some regular interval or when the log file reaches a particular size.

C.

The /etc/cron.daily/logrotate file controls which log files will be compressed or deleted based on some regular interval or when the log file

reaches a particular size.

D.

Configuration files in the /etc/logrotate.d/ directory can override settings in /etc/cron.daily/logrotate.

E.

The /usr/sbin/logrotate program is used to create and configure settings in the /etc/logrotate.conf file.

Question 21

After the Kernel has been loaded during the boot process, which component will handle hardware detection?

Options:

A.

udev

B.

devmgr

C.

initramfs

D.

hal

E.

devfsd

Demo: 21 questions
Total 70 questions