Linux Essentials 010-160 Final Exam Practice Questions and Answers (Verified Answers) Late, Exams of Nursing

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Which of the following is NOT a function of the Linux kernel? - Correct Answers ✅Displaying common GUI elements such as dialog boxes Which of the following commands should be used to compress more than two files? - Correct Answers ✅Tar ___ files are those the control how the computer operates and includes things like system startup scripts, program support files, and system log files.

• Correct Answers ✅System Which regular expression string matches any sequence of characters of any length? - Correct Answers ✅.* You've received a tarball called data79.tar from a colleague, but you want to check the names of the files it contains before extracting them. Which of the following commands would you use to do this? - Correct Answers ✅tar tvf data79.tar To allow the man pages to be viewed a page at a time, which pager program is used for displaying man pages? - Correct Answers ✅less

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Which of the following is a text-based web browser found that can be used in Linux? - Correct Answers ✅Lynx Which of the following commands provides a low-level way to install software on a Debian system? - Correct Answers ✅dpkg Which of the following is a Linux software that can be used to create 3D (both stills and animations)? - Correct Answers ✅Blender Which of the following actions is performed when a file is uncompressed? - Correct Answers ✅Extract Which options to find can you use to locate files owned by a particular user?

• Correct Answers ✅-uid -user Which following legal area governs general ideas, independent of their specific implementation? - Correct Answers ✅Patent

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Ubuntu releases a new version of its every ____ months. - Correct Answers ✅ 6 Which of the following makes a good password? - Correct Answers ✅None of the above You want to create a new system account for a server program you're installing. What option can you pass to useradd when creating the account to ensure that it's created as a system account? - Correct Answers ✅--system On which of the following CPU types does Linux run? - Correct Answers ✅x x86- ARM SPARC Which of the following is a typical directory location for program documentation? - Correct Answers ✅/user/share/doc/

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Where did the Linux kernel originate? - Correct Answers ✅The University of Helsinki Which of the following two offices suites are most closely related to one another? - Correct Answers ✅LibreOffice Apache OpenOffice What command can you use to retrieve user input into a variable in Bash script? - Correct Answers ✅read Which term refers to the worldwide system of servers that translates between IP addresses and hostnames? - Correct Answers ✅DNS The _____ was created to give a standardization to the Linux filesystem structure. - Correct Answers ✅FHS What type of information can netstat provide? - Correct Answers ✅Network interface information

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Routing table data A list of open ports Which of the following is a text-mode command that is helpful in identifying CPU information? - Correct Answers ✅cat/proc/cpuinfo lscpu uname -a The tail basic command will output the last _____ lines of a file. - Correct Answers ✅ 10 Which of the following organizations bases its philosophy on software licensing on a strong moral imperative that users should be able to modify their software? - Correct Answers ✅FSF Which Linux desktop program is what would be used to provide a text-mode user interface inside a window? - Correct Answers ✅Terminal

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Which character that represents the start of a line in a regular expression? - Correct Answers ✅^ Which of the following commands is equivalent to typing apropos (keyword)? - Correct Answers ✅man -k (keyboard) You're logged in as root and you type passwd auser to change auser's password. What information will passwd ask you to enter? - Correct Answers ✅The new password, two times Core Unix tools include which of the following? (Select all that apply.) - Correct Answers ✅GNU tool set X Windows System Which of the following basic commands will change directory or take the user back to /home? - Correct Answers ✅cd Which of the following distributions use RPMs for package management - Correct Answers ✅OpenSUSE

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CentOS Which of the following commands displays the name of the directory in which you're working? - Correct Answers ✅pwd Which of the following is the default Linux desktop environment for the Ubuntu distribution of Linux? - Correct Answers ✅Unity You type touch afile.txt in a directory that contains no files. What will be the effect? - Correct Answers ✅A new empty file called afile.txt will be created in the current directory Which of the following redirection operator appends a program's standard output to an existing file, without overwriting that file's original contents? - Correct Answers ✅>> Which of the following programming languages is most often implemented as a compiled language? - Correct Answers ✅C++

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Which command would you create a zip file containing the files holiday.tif and desc.txt and compress it as much as possible? - Correct Answers ✅zip - trip.zip holiday.tif desc.txt Which of the following programs produces a summary of the memory status of your computer, including the total memory available, the amount used, and the amount that's unused? - Correct Answers ✅free Where do most log files resid on a Linux computer? - Correct Answers ✅/var/log Which of the following files defined Linux groups? - Correct Answers ✅/etc/group Which methods or commands provide access to supeuser privileges for authorized users? - Correct Answers ✅1. The su command

2. Logging into the root account
3. The sudo command

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A popular Linux GUI help program that assists users with info pages is _____? - Correct Answers ✅C. GNU Emacs Where does the kernel store its ring buffer logs? - Correct Answers ✅Memory