1. File extension of an Excel workbook is?

2. A cell is the intersection of?

3. Which formula/function adds numbers in a range?

4. Which key moves the selection to the next cell?

5. Every formula in Excel must start with?

6. Worksheet Tabs (at the bottom) are used to?

7. Which chart type is best for showing trends over time?

8. Which function calculates the average of a range?

9. Shortcut key to open a new workbook?

10. AutoFill is used to?

11. Which feature removes duplicate values from data?

12. Freeze Panes is used to?