Authentic Lpi 010-160 Exam Dumps PDF - 2023 Updated [Q25-Q46]

NEW QUESTION 25
Which of the following tasks can the command passwd accomplish? (Choose two.)

Change a user’s username.

Change a user’s password.

Create a new user account.

Create a new user group.

Lock a user account.

NEW QUESTION 26
What happens to a file residing outside the home directory when the file owner’s account is deleted? (Choose two.)

During a file system check, the file is moved to /lost +found.

The file is removed from the file system.

The UID of the former owner is shown when listing the file’s details.

The user root is set as the new owner of the file.

Ownership and permissions of the file remain unchanged.

NEW QUESTION 27
What is the return value of a shell script after successful execution?

-1

-255

255

NEW QUESTION 28
Which of the following examples shows the general structure of a for loop in a shell script?

for *.txt as file => echo $file

for *.txt ( echo $i )

for file in *.txt do
echo $i done

for ls *.txt exec {} ;

foreach @{file} { echo $i
}

NEW QUESTION 29
What is true about links in a Linux file system?

A symbolic link can only point to a file and not to a directory.

A hard link can only point to a directory and never to a file.

When the target of the symbolic link is moved, the link is automatically updated.

A symbolic link can point to a file on another file system.

Only the root user can create hard links.

NEW QUESTION 30
Which of the following commands sets the variable USERNAME to the value bob?

set USERNAME bob

$USERNAME==bob

var USERNAME=bob

USERNAME<=bob

USERNAME=bob

NEW QUESTION 31
Which of the following devices represents a hard disk partition?

/dev/ttyS0

/dev/sata0

/dev/part0

/dev/sda2

/dev/sda/p2

NEW QUESTION 32
Which of the following programs is a graphical editor for vector graphics?

Python

NGINX

Samba

Inkscape

MySQL

NEW QUESTION 33
What is the purpose of the PATH environment variable?

It allows the execution of commands without the need to know the location of the executable.

It increases security by preventing commands from running in certain locations.

It specifies the location of a user’s home directory.

It indicates the location of the default shell to be used when a user logs in.

It contains the absolute path to the current directory.

NEW QUESTION 34
What is defined by a Free Software license?

Details of the technical documentation each contributor has to provide.

The programming languages which may be used to extend the licensed program.

A complete list of libraries required to compile the licensed software.

Limits on the purposes for which the licensed software may be used.

Conditions for modifying and distributing the licensed software.

NEW QUESTION 35
Which of the following is a protocol used for automatic IP address configuration?

NFS

LDAP

SMTP

DNS

DHCP

NEW QUESTION 36
What is the preferred source for the installation of new applications in a Linux based operating system?

The vendor’s version management system

A CD-ROM disk

The distribution’s package repository

The vendor’s website

A retail store

NEW QUESTION 37
The current directory contains the following file:
-rw-r-r- 1 root exec 24551 Apr 2 12:36 test.sh
The file contains a validshell script, but executing this file using./test.shleads to this error:
bash: ./test.sh: Permission denied
What should be done in order to successfully execute the script?

The file’s extension should be changed from .shto.bin.

The execute bit should be set in the file’s permissions.

The user executing the script should be added to theexecgroup.

The SetUID bit should be set in the file’s permissions

The script should be run using#!./test. shinstead of./test.sh.

NEW QUESTION 38
Which permissions are set on a regular file once the permissions have been modified with the command chmod 654 file.txt?
drw-r-xr–

d-wxr-x–

-wxr-x–x

-rwxrw—x

-rw-r-xr–

NEW QUESTION 39
Which operator in a regular expression matches the preceding character either zero or one time?

NEW QUESTION 40
What is true about a recursive directory listing?

It includes the content of sub-directories.

It includes the permissions of the directory listed.

It includes details of file system internals, such as inodes.

It includes ownership information for the files.

It includes a preview of content for each file in the directory.

NEW QUESTION 41
Which of the following are typical services offered by public cloud providers? (Choose three.)

Platform as a Service(PaaS)

Infrastructure as a Service(IaaS)

Internet as a Service(IaaS)

Graphics as a Service (GaaS)

Software as a Service (SaaS)

NEW QUESTION 42
When typing a long command line at the shell, what single character can be used to split a command across multiple lines?

NEW QUESTION 43
What keyword is used in a shell script to begin a loop? (Specify one keyword only, without any additional information.)

NEW QUESTION 44
What is true about thedmesgcommand? (Choose two correct answers.)

It traces the execution of a command and shows each step the program carries out.

It sends messages to the command lines of all current user sessions.

It displays the content of the Linux kernel’s ring buffer.

It immediately outputs all new messages written to the system journal.

It might not display older information because it was overwritten by newer information.

NEW QUESTION 45
What information is stored in /etc/passwd? (Choose three correct answers.)

The user’s storage space limit

The numerical user ID

The username

The encrypted password

The users default shell

NEW QUESTION 46
Which of the following commands extracts the contents of the compressed archive file1.tar.gz?

tar -czf file1.tar.gz

ztar file1.tar.gz

tar -xzf file1.tar.gz

tar –extract file1.tar.gz

detar file1.tar.gz

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Authentic Lpi 010-160 Exam Dumps PDF – 2023 Updated [Q25-Q46]

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