After adding formulas and formatting to an Excel Web App file,what should you do to ensure the spreadsheet is saved to your SkyDrive?
A) Click FILE and select Save from the menu.
B) Click HOME and click the Save button.
C) Nothing; the workbook is saved automatically.
D) Click the Save button in the Quick Access toolbar.

Question

Quizplus · Accepted Answer

The Excel Web App automatically saves changes to your workbook as you work, so there's no need to manually save the document. This feature ensures that your work is saved to your SkyDrive (now known as OneDrive) without requiring additional steps.

After Adding Formulas and Formatting to an Excel Web App