Linux Essentials L 5 & 6 Unit Test

to view the history command's ma page, type ______ _____ at the command line and press Enter.

• man man

• man help

• man history

• man command

When you have started a program from the command line, you can press ____ to suspend it and then run it in the background by typing the bg command.

• Ctrl + Z

• Quit

• Ctrl + C

• exit

The _____ environment variable is the set of colon-delimited directory names, which the shell searches in sequence whenever you type a command that it doesn't handle directly.

• PATH

• GUI

• path

• file

When a person enters cat File.txt at the command line, _____ is the command, while _____ is the argument.

• cat, File.txt

• File.txt, cat

• cat, file

• create, File.txt

To reach a virtual terminal, you press the _____ keystrokes, where n is equal to a virtual terminal number for the particular Linux distribution you are using.

• Ctrl + Alt + Fn

• Ctrl + Alt + Find

• Ctrl + Alt + Z

• Ctrl + Alt + T

The default shell in most Linux Distros is the ____ shell

• Bash
• ksh

• Terminal

• RedHat

What does Ctrl + Alt + T do?

• Opens the settings menu
• Opens the task manager
• Opens a new tab in the browser
• Opens a new terminal window

What is the admin user name?

• root
• admin
• administrator
• Linux

True or False: The shell is an interactive program that started automatically when a user launches a terminal program in the GUI

• False
• True

True or False: The shell allows users to start other programs and manage files and process through commands entered at a prompt?

• True

• False