Which keyboard combination is used to center text in a document?

Centering text in a document is a common formatting task, and the keyboard combination of Ctrl+E is specifically designed for this purpose in word processing applications like Microsoft Word. When you use Ctrl+E, the selected text or the current paragraph is aligned to the center of the page or text box, creating a visually balanced appearance.

This shortcut enhances productivity by allowing users to quickly apply text alignment without having to navigate through menus or toolbar options. The simplicity of this command makes it a preferred choice for users who frequently adjust text alignment in their documents.

Other combinations, such as Ctrl+C, are used for copying text, Ctrl+A selects all text in the document, and Ctrl+T is typically used to create a hanging indent in text. Each of these alternatives has its specific function that does not pertain to text alignment, making them unsuitable for the task at hand.