SUSE sca_sles15 Exam Questions Simulate Actual sca_sles15 Exam

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1. Which directory contains the initrd file?

/loader/grub

/startup/grub2

/boot/grub2

/loader

/boot

/startup

2. What are the basic components of RPM? (Choose two)

RPM Compiler

RPM Editor

RPM Packager

RPM Database

RPM Package Manager

3. Select the valid device types. (Choose two)

Pipe

null

Redirect

udev

Network

Character

Block

4. What command would be used to add new physical volumes to an existing volume group?

vgextend

vSadd

pvmodify

pvadd

pvextend

vgmodify

5. What types of VNC sessions does SUSE Linux Enterprise Server support? (Choose two)

One-time Sessions

Automatic Sessions

Server-initiated Sessions

Persistent Sessions

Timed Sessions

6. If you have a service named tftp, which command and options would enable tftp to start automatically when the server starts?

systemctl start tftp

systemctl enable tftp

chkconfig add tftp

systemd start tftp

systemctl enable-start tftp

7. True or false: It is not possible to open more than one file in Vim without running a second instance.

True

False

8. 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?

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

This cannot be done since aliases are session specific only.

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

Modify the /etc/.history/USER_NAME file to include your alias commands.

When you create the alias initially, specify the --keep parameter.

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

/etc/syslog.conf

/etc/syslog-ng

/var/log/syslog-ng.conf

/etc/rsyslog.conf

/ar/log/kernel-log

10. 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?

screen

-tty-release

Ctrl-fa, r

bg -term disconnect

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11. What does the file /etc/hosts provide?

Local name resolution

The hostname of this system

A list of DNS servers to use

List of domains to search

List of routes to take to remote hosts

12. Which command will take a foreground process and suspend it. and then place it in the background as a stopped job?

ctri+&

Ctrl+Z

fg--bg--stop

13. Which file contains the list of DNS services SLES will contact?

/etc/sysconfig/nameservers

/etc/resolv.conf

/etc/sysconfig/resolv.conf

/etc/hosts

/etc/hostname

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

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

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

Support for Service Packs is only provided with Extended Support.

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

Service Packs are released every six to eight months.

15. 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)

Run the grub2-mkconfig command

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

Run the mkinitrd command

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

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

Run the systemctl reload systemd command

16. What starts the Linux Kernel during the boot process?

initd

The Boot Loader

systemd

The udev process

BIOS or UEFI depending on the hardware architecture

17. You want to add two new custom items to the GRUB2 boot menu .

Which file should you modify to accomplish this?

/etc/grub.d/custom.cfg

/etc/default/grub

/etc/boot/grub.cfg

/boot/grub2/menu.cfg

/boot/grub2/custom.cfg

18. Which UID does the root user have?

001

100

1001

The root user does not have an ID assigned

19. If the file1.txt file already exists in your home directory, what will the touch -7file1.txt command do if anything?

This command displays a message that file1.txt is a normal file.

This changes the access and modification times of the existing file1.txt file.

This will delete the existing file1.txt file and create a new zero byte file using the same name.

This generates an error since file1.txt already exists.

This causes any additional data to be appended to the existing file1.txt file.

This command displays a message that file1.txt is a normal file and displays the size of the file.

20. Which command will display the value of a variable named TMPDIR?

val $TMPDIR

echo STMPDIR

echo TMPDIR'

val "STMPDIR"

echo TMPDIR

show "STMPDIR'"

echo 'STMPDIR'

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

yumrepo -del 4

zypper rr 4

libzypp --remove-repo 4

yast repo-manag

rpm -rr 4

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