WGU C851 (Linux Foundations) Practice 2026 EXAM
QUESTIONS AND STUDY GUIDE COMPLETE & ACCURATE
FINAL EXAM , ACTUAL QUESTIONS AND CORRECT DETAILED
ANSWERS WITH RATIONALES (100% CORRECT VERIFIED
SOLUTIONS) CURRENTLY UPDATED VERSION 2026 EDITION
|GUARANTEED PASS 2026-2027
What is defined by a Free Software license?
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
Why are web browser cookies considered dangerous?
A. Cookies support identification and tracking of users.
B. Cookies are always public and accessible to anyone on the
internet.
C. Cookies consume significant amounts of storage and can
exhaust disk space.
D. Cookies store critical data which is lost when a cookie is deleted.
E. Cookies can contain and execute viruses and malware.
A
,Which of the following are typical services offered by public
cloud providers? (Choose three.)
A. Platform as a Service(PaaS)
B. Infrastructure as a Service(IaaS)
C. Internet as a Service(IaaS)
D. Graphics as a Service (GaaS)
E. Software as a Service (SaaS)
ABE
Which of the following characters in a shell prompt indicates the
shell is running with root privileges?
A. !
B. #
C. *
D. &
E. $
B
Which of the following commands are used to get information
on the proper use of ls? (Choose two.)
A. option ls
B. usage ls
C. manual ls
D. man ls
E. info ls
DE
, What is true about a recursive directory listing?
A. It includes the content of sub-directories.
B. It includes the permissions of the directory listed.
C. It includes details of file system internals, such as inodes.
D. It includes ownership information for the files.
E. It includes a preview of content for each file in the directory.
A
Running the command rm Downloads leads to the following
error: rm: cannot remove "˜Downloads/': Is a directoryWhich
of the following commands can be used instead to remove
Downloads, assuming Downloads is empty? (Choose two.)
A. undir Downloads
B. rmdir Downloads
C. dir ""r Downloads
D. rem Downloads
E. rm -r Downloads
BE
Which of the following directories contains information,
documentation and example configuration files for installed
software packages?
A. /usr/share/doc/
B. /etc/defaults/
C. /var/info/
D. /doc/
E. /usr/examples/
A
QUESTIONS AND STUDY GUIDE COMPLETE & ACCURATE
FINAL EXAM , ACTUAL QUESTIONS AND CORRECT DETAILED
ANSWERS WITH RATIONALES (100% CORRECT VERIFIED
SOLUTIONS) CURRENTLY UPDATED VERSION 2026 EDITION
|GUARANTEED PASS 2026-2027
What is defined by a Free Software license?
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
Why are web browser cookies considered dangerous?
A. Cookies support identification and tracking of users.
B. Cookies are always public and accessible to anyone on the
internet.
C. Cookies consume significant amounts of storage and can
exhaust disk space.
D. Cookies store critical data which is lost when a cookie is deleted.
E. Cookies can contain and execute viruses and malware.
A
,Which of the following are typical services offered by public
cloud providers? (Choose three.)
A. Platform as a Service(PaaS)
B. Infrastructure as a Service(IaaS)
C. Internet as a Service(IaaS)
D. Graphics as a Service (GaaS)
E. Software as a Service (SaaS)
ABE
Which of the following characters in a shell prompt indicates the
shell is running with root privileges?
A. !
B. #
C. *
D. &
E. $
B
Which of the following commands are used to get information
on the proper use of ls? (Choose two.)
A. option ls
B. usage ls
C. manual ls
D. man ls
E. info ls
DE
, What is true about a recursive directory listing?
A. It includes the content of sub-directories.
B. It includes the permissions of the directory listed.
C. It includes details of file system internals, such as inodes.
D. It includes ownership information for the files.
E. It includes a preview of content for each file in the directory.
A
Running the command rm Downloads leads to the following
error: rm: cannot remove "˜Downloads/': Is a directoryWhich
of the following commands can be used instead to remove
Downloads, assuming Downloads is empty? (Choose two.)
A. undir Downloads
B. rmdir Downloads
C. dir ""r Downloads
D. rem Downloads
E. rm -r Downloads
BE
Which of the following directories contains information,
documentation and example configuration files for installed
software packages?
A. /usr/share/doc/
B. /etc/defaults/
C. /var/info/
D. /doc/
E. /usr/examples/
A
