File Extensions — Set 2

Which file format is commonly used to export Excel data into a plain text format where commas separate values?

Which extension indicates a Microsoft OneNote notebook file?

The .xltx extension in Microsoft Excel represents which type of file?

Which extension is used for an MS Word document saved in a format that preserves the layout across different devices but is not easily editable?

Which file extension is used for Microsoft Excel Add-ins?

What is the file extension for a PowerPoint slide master or template that includes macros?

Which format is used to save a Microsoft Word document to make it readable by almost all word processors?

Which extension is used for a Microsoft PowerPoint theme file?

What is the file extension for an MS Access Locked Database file used during multi-user access?

Which extension identifies a Microsoft Visio drawing file in newer versions?