Linux System and Shell Commands Quiz

What does the 'pwd' command display in a Linux shell?

• IP configuration settings

• Contents of a text file

• Path of the current directory

• List of all files in the directory

Which command is used to display a list of files and subdirectories within a directory?

• rm

• ls

• cd

• mv

What is the purpose of the 'cd' command in Linux?

• Change directories

• Copy files

• Move files

• Delete files

Which command allows you to view the manual page for a command?

• info

• man

• bash

• --help

What does the '-R' option specify when used with the 'cp' command?

• Read-only copy

• Remove files

• Recursively copy directory contents

• Rename the file

Which file system type supports journaling and is an updated version of ext2?

• Btrfs

• ext4

• ext3

• XFS

What is the maximum file size supported by the ext4 file system?

• 2 TB

• 16 TB

• 1 EB

• 4 TB

Which command is used to edit the contents of a text file in Linux?

• tail

• vi/vim

• less

• cat

What does the 'su' command do in a Linux system?

• Starts up services

• Shuts down the system

• Switches user accounts

• Displays system usage

Which Linux file system uses copy-on-write technology?

• ext2

• ext3

• NFS

• Btrfs