1.Images can be very helpful to a presentation by
A. providing context, additional information, or humor.
B. creating a break in the presentation.
C. keeping the viewer on topic.
D. controlling the timing of the slides.

2.Using the Impress program, you can add multimedia files, including audio, image, and video files, to the presentation by using
A. the Insert menu.
B. the Media menu.
C. the Edit menu.
D. the Add menu.

3.Which is a feature of audio editing software?
A. It is used only by professionals.
B. It is able to run only on the Windows operating system.
C. It is used to edit images.
D. It is used to add sound effects.

4. In order to create a horizontal 2-inch-thick dotted green line exactly 2 inches away from the top of the canvas, a graphic artist would most likely need to use
A. the formatting menu and the ruler to the left of the canvas.
B. image manipulation and the ruler to the left of the canvas.
C. the formatting menu and the ruler at the top of the canvas.
D. image manipulation and the ruler at the top of the canvas.