Question 1

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

Accepted Answer

A)  1 
B)  0 
C)  -1 
D)  -255 
E)  255 
A)  1 
B)  0 
C)  -1 
D)  -255 
E)  255 B

Question 2

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

Accepted Answer

A)  The vendor's version management system 
B)  A CD-ROM disk 
C)  The distribution's package repository 
D)  The vendor's website 
E)  A retail store 
A)  The vendor's version management system 
B)  A CD-ROM disk 
C)  The distribution's package repository 
D)  The vendor's website 
E)  A retail store C

Question 3

What is defined by a Free Software license?

Accepted Answer

A)  Details of the technical documentation each contributor has to provide. 
B)  The programming languages which may be used to extend the licensed program. 
C)  A complete list of libraries required to compile the licensed software. 
D)  Limits on the purposes for which the licensed software may be used. 
E)  Conditions for modifying and distributing the licensed software. 
A)  Details of the technical documentation each contributor has to provide. 
B)  The programming languages which may be used to extend the licensed program. 
C)  A complete list of libraries required to compile the licensed software. 
D)  Limits on the purposes for which the licensed software may be used. 
E)  Conditions for modifying and distributing the licensed software. E

Question 4

A directory contains the following files:   What would be the output of the following shell script? for file in *.txt

Accepted Answer

A)  *.txt 
B)  a b 
C)  c.cav 
D)  a.txt 
E)  a. txt b. txt 
A)  *.txt 
B)  a b 
C)  c.cav 
D)  a.txt 
E)  a. txt b. txt

Question 5

The ownership of the file doku.odt should be changed. The new owner is named tux . Which command accomplishes this change?

Accepted Answer

A)  chmod u=tux doku.odt 
B)  newuser doku.odt tux 
C)  chown tux doku.odt 
D)  transfer tux: doku.odt 
E)  passwd doku.odt:tux 
A)  chmod u=tux doku.odt 
B)  newuser doku.odt tux 
C)  chown tux doku.odt 
D)  transfer tux: doku.odt 
E)  passwd doku.odt:tux

Question 6

Which of the following commands will search for the file foo.txt under the directory /home ?

Accepted Answer

A)  search /home -file foo.txt 
B)  search /home foo. txt 
C)  find /home - file foo.txt 
D)  find /home -name foo.txt 
E)  find /home foo.txt 
A)  search /home -file foo.txt 
B)  search /home foo. txt 
C)  find /home - file foo.txt 
D)  find /home -name foo.txt 
E)  find /home foo.txt

Question 7

What information is stored in /etc/passwd ?

Accepted Answer

A)  The user's storage space limit 
B)  The numerical user ID 
C)  The username 
D)  The encrypted password 
E)  The user\s default shell 
A)  The user's storage space limit 
B)  The numerical user ID 
C)  The username 
D)  The encrypted password 
E)  The user\s default shell

Question 8

Where is the operating system of a Raspberry Pi stored?

Accepted Answer

A)  On the master device attached to the Raspberry Pi's IDE bus. 
B)  On a read only partition on the Raspberry Pi's firmware, next to the BIOS. 
C)  On a removable SD card which is put into the Raspberry Pi. 
D)  On a Linux extension module connected to the Raspberry Pi's GPIO pins. 
E)  On rewritable flash storage which is built into the Raspberry Pi. 
A)  On the master device attached to the Raspberry Pi's IDE bus. 
B)  On a read only partition on the Raspberry Pi's firmware, next to the BIOS. 
C)  On a removable SD card which is put into the Raspberry Pi. 
D)  On a Linux extension module connected to the Raspberry Pi's GPIO pins. 
E)  On rewritable flash storage which is built into the Raspberry Pi.

Question 9

Which of the following DNS record types hold an IP address?

Accepted Answer

A)  NS 
B)  AAAA 
C)  MX 
D)  A 
E)  CNAME 
A)  NS 
B)  AAAA 
C)  MX 
D)  A 
E)  CNAME

Question 10

Which of the following commands can be used to resolve a DNS name to an IP address?

Accepted Answer

A)  dnsname 
B)  dns 
C)  query 
D)  host 
E)  iplookup 
A)  dnsname 
B)  dns 
C)  query 
D)  host 
E)  iplookup

Question 11

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

Accepted Answer

A)  NFS 
B)  LDAP 
C)  SMTP 
D)  DNS 
E)  DHCP 
A)  NFS 
B)  LDAP 
C)  SMTP 
D)  DNS 
E)  DHCP

Question 12

Which permissions are set on a regular file once the permissions have been modified with the command chmod 654 file.txt ?

Accepted Answer

A)  drw-r-xr-- 
B)  d-wxr-x-- 
C)  -wxr-x--x 
D)  -rwxrw---x 
E)  - rw-r-xr-- - rw-r-xr-- 
A)  drw-r-xr-- 
B)  d-wxr-x-- 
C)  -wxr-x--x 
D)  -rwxrw---x 
E)  - rw-r-xr-- - rw-r-xr--

Question 13

Which of the following commands puts the lines of the file data.csv into alphabetical order?

Accepted Answer

A)  a..z data.csv 
B)  sort data.csv 
C)  abc data.csv 
D)  wc -s data.csv 
E)  grep --sort data.csv 
A)  a..z data.csv 
B)  sort data.csv 
C)  abc data.csv 
D)  wc -s data.csv 
E)  grep --sort data.csv

Question 14

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

Accepted Answer

A)  Python 
B)  NGINX 
C)  Samba 
D)  Inkscape 
E)  MySQL 
A)  Python 
B)  NGINX 
C)  Samba 
D)  Inkscape 
E)  MySQL

Question 15

Which of the following outputs could stem from the command last?

Accepted Answer

A)  1 ls 2 cat text.txt 3 logout 
B)  Password for user last changed at Sat Mar 31 16:38:57 EST 2018 
C)  Last login: Fri Mar 23 10:56:39 2018 from server.example.com 
D)  EXT4-fs (dm-7): mounted filesystem with ordered data mode. Opts: (null) 
E)  root    tty2    Wed May 17 21:11 - 21:11    (00:00) 
A)  1 ls 2 cat text.txt 3 logout 
B)  Password for user last changed at Sat Mar 31 16:38:57 EST 2018 
C)  Last login: Fri Mar 23 10:56:39 2018 from server.example.com 
D)  EXT4-fs (dm-7): mounted filesystem with ordered data mode. Opts: (null) 
E)  root    tty2    Wed May 17 21:11 - 21:11    (00:00)

Question 16

Which of the following tasks can the command passwd accomplish?

Accepted Answer

A)  Change a user's username. 
B)  Change a user's password. 
C)  Create a new user account. 
D)  Create a new user group. 
E)  Lock a user account. 
A)  Change a user's username. 
B)  Change a user's password. 
C)  Create a new user account. 
D)  Create a new user group. 
E)  Lock a user account.

Question 17

What is true about the dmesg command?

Accepted Answer

A)  It traces the execution of a command and shows each step the program carries out. 
B)  It sends messages to the command lines of all current user sessions. 
C)  It displays the content of the Linux kernel's ring buffer. 
D)  It immediately outputs all new messages written to the system journal. 
E)  It might not display older information because it was overwritten by newer information. 
A)  It traces the execution of a command and shows each step the program carries out. 
B)  It sends messages to the command lines of all current user sessions. 
C)  It displays the content of the Linux kernel's ring buffer. 
D)  It immediately outputs all new messages written to the system journal. 
E)  It might not display older information because it was overwritten by newer information.

Question 18

What is true about the owner of a file?

Accepted Answer

A)  Each file is owned by exactly one user and one group. 
B)  The owner of a file always has full permissions when accessing the file. 
C)  The user owning a file must be a member of the file's group. 
D)  When a user is deleted, all files owned by the user disappear. 
E)  The owner of a file cannot be changed once it is assigned to an owner. 
A)  Each file is owned by exactly one user and one group. 
B)  The owner of a file always has full permissions when accessing the file. 
C)  The user owning a file must be a member of the file's group. 
D)  When a user is deleted, all files owned by the user disappear. 
E)  The owner of a file cannot be changed once it is assigned to an owner.

Question 19

Which of the following programs are web servers?

Accepted Answer

A)  Apache HTTPD 
B)  Postfix 
C)  Curl 
D)  Dovecot 
E)  NGINX 
A)  Apache HTTPD 
B)  Postfix 
C)  Curl 
D)  Dovecot 
E)  NGINX

Question 20

Most commands on Linux can display information on their usage. How can this information typically be displayed?

Accepted Answer

A)  By running the command with the option /? or /?? . By running the command with the option /? or /?? . 
B)  By running the command with the option ?! or ?=! . ?! ?=! 
C)  By running the command with the option /doc or /documentation . /doc /documentation 
D)  By running the command with the option -h or --help . -h --help 
E)  By running the command with the option -m or --manpage . -m --manpage 
A)  By running the command with the option /? or /?? . By running the command with the option /? or /?? . 
B)  By running the command with the option ?! or ?=! . ?! ?=! 
C)  By running the command with the option /doc or /documentation . /doc /documentation 
D)  By running the command with the option -h or --help . -h --help 
E)  By running the command with the option -m or --manpage . -m --manpage

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

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

What is defined by a Free Software license?

A directory contains the following files: What would be the output of the following shell script? for file in *.txt

The ownership of the file doku.odt should be changed. The new owner is named tux . Which command accomplishes this change?

Which of the following commands will search for the file foo.txt under the directory /home ?

What information is stored in /etc/passwd ?

Where is the operating system of a Raspberry Pi stored?

Which of the following DNS record types hold an IP address?

Which of the following commands can be used to resolve a DNS name to an IP address?

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

Which permissions are set on a regular file once the permissions have been modified with the command chmod 654 file.txt ?

Which of the following commands puts the lines of the file data.csv into alphabetical order?

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

Which of the following outputs could stem from the command last?

Which of the following tasks can the command passwd accomplish?

What is true about the dmesg command?

What is true about the owner of a file?

Which of the following programs are web servers?

Most commands on Linux can display information on their usage. How can this information typically be displayed?

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Exam 2: Linux Essentials Certificate Exam, version 1.6

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

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

What is defined by a Free Software license?

A directory contains the following files: What would be the output of the following shell script? for file in *.txt

The ownership of the file doku.odt should be changed. The new owner is named tux . Which command accomplishes this change?

Which of the following commands will search for the file foo.txt under the directory /home ?

What information is stored in /etc/passwd ?

Where is the operating system of a Raspberry Pi stored?

Which of the following DNS record types hold an IP address?

Which of the following commands can be used to resolve a DNS name to an IP address?

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

Which permissions are set on a regular file once the permissions have been modified with the command chmod 654 file.txt ?

Which of the following commands puts the lines of the file data.csv into alphabetical order?

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

Which of the following outputs could stem from the command last?

Which of the following tasks can the command passwd accomplish?

What is true about the dmesg command?

What is true about the owner of a file?

Which of the following programs are web servers?

Most commands on Linux can display information on their usage. How can this information typically be displayed?

Entry Level Linux Essentials Certificate of Achievement

LPI Level 1 Exam 101, Junior Level Linux Certification, Part 1 of 2

LPIC-1 Exam 101

LPI Level 1 Exam 102, Junior Level Linux Certification, Part 2 of 2

LPI Level 1

LPIC-2 Exam 201

LPIC-2 Exam 202

LPIC-3 Exam 300: Mixed Environments

Security

LPIC-3 Virtualization & High Availability

LPIC-OT Exam 701: DevOps Tools Engineer

Filters