Using the Application
What this domain tests
The exam checks that you can operate the word processor itself, not just type. You need to know where commands live (ribbon tabs, menus, dialog boxes), how to open, save and close files, how to move around a long document, and how to use the help system. Understand the difference between a file (the saved document on disk) and the application window (the program you are working in). Know how to create a new blank document, open an existing one, and save a copy under a different name or file type.
Navigation and views
Be comfortable with keyboard movement: Ctrl+Home to the very start, Ctrl+End to the very end, Page Up/Down for screen-length jumps, and Ctrl+arrow to move word by word. Know the common view modes (print layout, draft, web layout) and what zoom does - it changes display only, never the printed size.
Traps to watch
- Save vs Save As: Save updates the current file; Save As creates a new file or changes format. Questions often ask which to use when keeping the original intact.
- Zoom is not font size. Changing zoom never changes the document.
- Undo vs Redo are separate; Undo reverses the last action, Redo restores it.
- File extensions matter: saving as PDF or plain text changes what is preserved.
Rule of thumb
Before any risky edit, ask: "Would I want the original back?" If yes, use Save As first. When lost in a long document, Ctrl+Home is the fastest reset.