a. command prompt c. d. graphical login screen welcome screen 21. Which icon in a window is used to maximize the window? a. x b. small square icon c. horizontal line d. vertical line 22. H ow do you copy text to X's internal clipboard? a. click and drag to select text b. double-click text select and press F4 select and press Ctrl+e e. d. When configuring a screensaver, if the option is selected, the user must enter his or he the screensaver closes. a. Secure b. Lock screen c. Enter password d. Autolock 24. Desktop are a popular and powerful feature of GNOME that let you customize your hundreds of ways. a. themes b, screensavers c. sessions d. panels 25. are added to folders in Nautilus to add an icon to the folder display. a. Backgrounds b. Smilies c. Emblems d. Themes 26. In Evolution, what is the default name for an account? the user name the name of the SMTP server a. c. b. the user's email address d. the name of the POP server Which of the following is a standard Linux shell prompt? a. 27. [nwells@inverness nwells]s c. [prompt]s # What does the shell do when a command executed successfully? a. beeps b. b. 28. nothing pops up a message box c. displays a message "success" d