Quiz will ask 20 randomly selected questions with allotted time of . You can take the quiz more than once. Once you submit the quiz, you can review how you have done, the correct the answers for each questions and the explanation for the correct the answer.
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10 Modules
What command would you use to list all files, including hidden files, in the current directory?
ls
ls -a
ls -l
ls --all
If you want to navigate to the parent directory of your current directory, which command would you use?
cd ..
cd /
cd ~
cd ../..
Which command would you use to display the full path of the current working directory?
pwd
ls
cd
echo $PWD
You are in the directory /home/user/docs and want to navigate to /home/user/music. Which command would you use?
cd ../music
cd /home/user/music
cd ../../music
cd ~/music
What does the command 'ls -l' display?
Only directories
Detailed information about files and directories
Only hidden files
File sizes in human-readable format
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10 Modules