Which of the following frequency ranges does 802.11a operate at?

In Form view, to sort a field containing names from A to Z, click Ascending in the:

A) Arrange group on the HOME tab. B) Sort & Filter group on the HOME tab. C) Arrange group on the DATABASE TOOLS tab. D) Sort & Filter group on the DATABASE TOOLS tab.

The ____ option in the Copy Picture dialog box copies a view into black and white.

A. Grayscale B. To GIF image file C. For screen D. For printer