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WorksheetsLinux Lab Assessment 1
Total questions: 18
Worksheet time: 9mins
The Kernel in Linux OS sits in between Hardware and application software
True
False
Following command can be used to list all the directory contents :
ls -l
ls -a
ls -t
ls -r
Which command is used when it comes to creating folders in linux ?
touch
cat
mkdir
mv
Normal user can execute script located inside /etc directory without sudo:
True
False
Which permission amongst the following allows only groups to read and execute the file and denies all user as well as others to read, write and execute ?
rwxrwx---
rw-r-x--x
---r-x---
r-x-w-rwx
How to make a file executable the right way?
chmod 777
chmod a-x
chmod +x
chmod 400
A Linux distribution is a collection of; usually open source, software on top of a Linux kernel
True
False
Open source means you can
The product is usually free and can be modified
The product cost and you cannot change the software
Only by get the software online
The prompt of the regular users is
@
%
#
$
Help for all commands is available at
Man command
Help command
Join command
Tput command
What command clears the contents of your terminal display?
clear
cache
delete
remove
Which of the Linux command-line commands listed below is used for directory traversal/navigation?
change
cd
cdc
ps
What command to check/see current working directory?
who
pwd
where
catch
Which of the following commands in Linux is used to display information about files and directories contained within the current working directory?
ls
sl
show
None of these
What is the command to delete a file/directory?
rk
rm
rc
di
Which of the following commands allows for moving one level up in Linux directory tree?
cd -
cd /
cd --
cd ~
Moves to the root directory
cd ~
cd \
cd /
cd ..
Only users with root permissions can make changes to other users’ account types and passwords.
True
False
