sca_sles15 Practice Exam Questions and Answers

A.  

Local name resolution

B.  

The hostname of this system

C.  

A list of DNS servers to use

D.  

List of domains to search

E.  

List of routes to take to remote hosts

A.  

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

B.  

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

C.  

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

D.  

This generates an error since file1.txt already exists.

E.  

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

F.  

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

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

A.  

mail-log

B.  

syslog

C.  

db-log

D.  

syslog-ng

A.  

The contents of these scripts are incorporated into the /boot/grub2/custom.cfg file.

B.  

The contents of these scripts are incorporated into the /etc/grub2.d/configfiLe.

C.  

The contents of these scripts are incorporated into the /boot/grub2/grub.cfg file.

D.  

These scripts are taken as input by the mkinitrd command.

E.  

These scriptSrare taken as input by the grub2-init command.

F.  

These scripts are taken as input by the grub2-mkconfig command.

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.

A.  

True

B.  

False

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.

A.  

it is the only process with no system I

D.  

B.  

1

C.  

1001

D.  

0

A.  

vgextend

B.  

vSadd

C.  

pvmodify

D.  

pvadd

E.  

pvextend

F.  

vgmodify