Create and Edit Images — Unit test Answers

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2
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Audio editing software contains several codecs that allow you to

A
save and compress audio files in different formats.
B
copy audio files.
C
match the words actors speak with the movement of their lips.
D
create your own ringtones.
3

What is the purpose of a hyperlink in a presentation?

A
to add a joke to a presentation
B
to create an attractive image
C
to connect a user to a new slide, a file, or a webpage
D
to keep track of the order of slides
4

What is an easy and accurate way that a graphic designer can increase the size of a digital shape while keeping the ratio of height to width the same?

A
First make the height taller, and then drag the width by using one’s eyes to try to make sure the proportions stay the same.
B
Hold the key, such as Shift, that the program uses to make sure all dimensions are adjusted while dragging just one side.
C
Open the shape’s properties window, and type the height value multiplied by 2 and the width value multiplied by 3.
D
First convert the shape into a photo file, and then digitally manipulate it in a program such as Adobe Photoshop.
5

To create a nonlinear presentation that has external links, the designer should

A
include every slide in an order that loops continuously, causing the whole presentation to repeat.
B
include hyperlinks on each page to a table of contents that shows the order of the presentation.
C
include hyperlinks to websites or other slides that the user can choose at will.
D
include slides that move from start to finish following the same path each time.
6

The audio file types that can be added to a presentation using Impress are

A
.avi, .mpeg, and QuickTime.
B
.midi, .mpeg, and .wave.
C
.jpg, .bmp, and .png.
D
.tif, .gif, and .bmp.
7

Using the expected format, or putting key information where the reader can find it, is an example of

A
professional etiquette.
B
standardized font.
C
stylistic tools.
D
address block.
11

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.
14

A real-world use of a word processing software template is

A
a contract for leasing an apartment.
B
a bulleted list of books that are needed for a professor’s classes.
C
a science fiction short story.
D
an accounting of how you spent your money.
16

To add a hyperlink to your presentation, select the text, choose Hyperlink from the Insert menu, and then

A
type the word “hyperlink” in the Target field.
B
click Apply.
C
change the font to blue.
D
type the Internet address in the Target field.
19

What two units are used to measure the frequency and amplitude of a sound wave?

A
Hertz is a measure of frequency, and a decibel is a measure of amplitude.
B
A decibel is a measure of frequency, and hertz is a measure of amplitude.
C
The quantization is a measure of frequency, and sampling is a measure of amplitude.
D
Sampling is a measure of frequency, and the quantization is a measure of amplitude.

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