LINUX ESSENTIALS EXAM 4 FINAL PAPER 2026 QUESTIONS WITH FULL ANSWERS

LINUX ESSENTIALS EXAM 4 FINAL PAPER 2026
QUESTIONS WITH FULL ANSWERS

◉ How could one search for the file foo.txt under the directory
/home?
Search /home -file foo.txt
Search /home foo.txt
Find /home -file foo.txt
Find /home -name foo.txt
Find /home foo.txt. Answer: Find /home -name foo.txt


◉ Which command line can be used to search help files that mention
the word "copy"?
Man -k copy
Whatis copy
Man copy
Copy help
Copy -help. Answer: Man -k copy


◉ What is the preferred source for the installation of new
applications?
The vendor's version management system

, A CD-ROM disk
The distribution's package repository
The vendor's website
A retail store. Answer: The distribution's package repository


◉ Which command is used to make a shell variable known to
subsequently executed programs?
Export
Announce
Env
Transfer
Mv. Answer: Export


◉ Which of the following Ubuntu releases is considered most stable
and fit to use for business purposes?
LTS
Xubuntu
Ubuntu Vanilla
Kubuntu
Xubuntu Server. Answer: LTS (long term support)