UNIX Interview Questions Quiz (Multiple Choice)

Which command is used to list files in a directory?

Which command is used to display the current working directory?

Which symbol is used for redirecting output to a file (overwriting)?

Which command is used to count lines, words, and characters in a file?

Which command is used to search for patterns in a file?

Which command is used to change file permissions?

What does the command 'rm -r' do?

Which command is used to display the first 10 lines of a file?

Which command is used to display running processes?

Which command is used to display disk usage statistics?

Which command is used to schedule tasks at specific times?

Which command shows the manual page for a command?

Which command compresses files in UNIX?

Which file stores user account information in UNIX?

What does the command 'kill -9 ' do?

Which command is used to display network interfaces?

Which command is used to display system uptime?

Which command is used to switch users in UNIX?

Which command is used to check free memory in UNIX?

Which symbol is used for piping output of one command into another?