010-150 Exam Questions
83 real 010-150 exam questions with expert-verified answers and explanations. Page 2 of 2.
- Question #53The Linux Community and a Career in Open Source
Which criteria are useful when deciding which operating system to use? (Select THREE answers)
OS selectionlicense costsapplication availabilityadministrator skills - Question #55The Power of the Command Line
What does the exit status 0 indicate about a process?
exit statusprocess exit codesprocess management - Question #57The Linux Community and a Career in Open Source
Which one of the following is true about Open Source software?
open source definitioncommercial usesoftware licensingredistribution - Question #58The Linux Community and a Career in Open Source
Which of the following is a requirement of the GPL license but not the BSD license?
GPL vs BSDlicense comparisoncopyleftdistribution requirements - Question #59The Power of the Command Line
Why is the file data.txt empty after executing sort data.txt > data.txt?
output redirectionshell execution orderfile truncationI/O redirection - Question #60The Power of the Command Line
What keyword is missing from the following segment of the shell script? for i in *; _____ cat $i done
shell scriptingfor loopbash syntaxcontrol structures - Question #61The Power of the Command Line
Which of the following statements may be used to access the second command line argument to a script?
positional parametersshell scriptingcommand line argumentsscript syntax - Question #62The Power of the Command Line
Which of the following commands will output all of the lines that contain either the string Fred or fred? (Choose TWO correct answers.)
grepregexcase-insensitive searchpattern matching - Question #63The Power of the Command Line
The output of the program date should be saved in the variable actdat. What is the correct statement?
command substitutionshell variablesbackticksshell scripting - Question #65Finding Your Way on a Linux System
How can the current directory and its subdirectories be searched for the file named MyFile.xml?
find commandfile searchdirectory traversalrecursive search - Question #66The Power of the Command Line
Which of the following commands will set the variable text to olaf is home? (Select TWO answers)
variable assignmentshell quotingshell scriptingwhitespace handling - Question #68The Power of the Command Line
What is the output of the following command? for token in a b c; do echo -n ${token}; done
for loopshell scriptingecho commandloop output - Question #69Security and File Permissions
What are the three sets of permissions for a file?
file permissionsuser group otherspermission setsownership model - Question #70Security and File Permissions
Which command displays the list of groups to which a user belongs?
id commandgroup membershipuser identitywhoami - Question #71Finding Your Way on a Linux System
You have a program called /usr/bin/foo. You wish to create a symbolic link, /home/user/foo, that points to it. Which command will do this task?
symbolic linksln commandsoft linkfile system links - Question #72Security and File Permissions
Which of the following will change the group that is associated with a file?
chowngroup ownershipfile permissionsownership change - Question #73The Linux Community and a Career in Open Source
Which of the following applications are used to play an MP3 file on a Linux system? (Choose THREE correct answers.)
media playersMP3Linux applicationsmultimedia software - Question #74Finding Your Way on a Linux System
Which of the following commands can be used to create a file?
touch commandfile creationbasic file operations - Question #75The Power of the Command Line
Which option will cause the echo command NOT to output a trailing newline?
echo commandnewline suppressioncommand optionsshell output - Question #76Finding Your Way on a Linux System
Which commands provide help for a specific Linux command? (Choose TWO correct answers.)
man commandinfo commandhelp systemdocumentation - Question #78Finding Your Way on a Linux System
Which is a suitable command to find the next appearance of the word hidden in a man page being viewed from the command line?
man page navigationless pagersearchforward slash - Question #79Finding Your Way on a Linux System
Which of the following are correct commands for changing the current directory to the user's home? (Choose TWO answers)
cd commandhome directorydirectory navigationtilde - Question #80The Linux Operating System
While deleting all files beginning with the letter a there was still the file Access.txt left. Assuming that it had the correct ownership, why was it not deleted?
case sensitivityLinux filesystemfilename conventionsfile system - Question #81The Power of the Command Line
Which command is used to make a shell variable known to subsequently executed programs?
export commandenvironment variablesshell variablesvariable scope - Question #82The Power of the Command Line
Which command lists all files in the current directory that start with a capital letter?
glob patternsls commandwildcardsfile listing - Question #83The Power of the Command Line
Which command shows if /usr/bin is in the current shell search path?
PATH variableenvironment variablesecho commandshell - Question #84The Power of the Command Line
You enter the command date +%M. Wat does the output show you?
date commandformat specifierstime displaycommand output - Question #85Finding Your Way on a Linux System
When you are looking for brief information about a program in your PATH with its associated man pages, you would use ...
whereis commandman pagesPATH searchcommand location - Question #86The Linux Community and a Career in Open Source
What does LAMP mean?
LAMP stackweb stackopen sourceApache - Question #87The Linux Operating System
Which of the following Linux distributions use the dpkg package management system? (Choose TWO correct answers.)
dpkgpackage managementDebianUbuntu - Question #88The Linux Community and a Career in Open Source
Which of the following answers are true for cloud computing? (Choose TWO correct answers.)
cloud computingIT infrastructureopen source ecosystem - Question #89The Linux Operating System
Which of the following is a Linux based operating system for use on mobile devices?
Androidmobile OSLinux distributionsembedded Linux - Question #90The Linux Community and a Career in Open Source
Which of the following possibilities is only available when using open source software?
open sourcesource codesoftware licensingFOSS