True/False
Indicate whether the sentence or statement is true
or false.
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1.
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A GIF
file would be the most appropriate file format to use for displaying a photo on a Web
site.
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2.
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In a
vector image, the information about each pixel in the image is saved.
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3.
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One
of the colors in a JPEG image can be made to be transparent.
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4.
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In a
vector image, coordinates are used to define the shape of a graphic.
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5.
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Raster images are sometimes referred to as bitmaps or paint images.
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6.
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When
scanning images, you should always set the resolution to 72 ppi.
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7.
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A
good rule of thumb is to crop a photo so that the subject matter fills the frame.
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8.
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Adobe’s Photoshop has long been considered the industry standard for graphics
applications.
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9.
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All
applications will open all file formats.
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10.
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The
Web uses mainly raster images.
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11.
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Raster graphics on the Web can download faster than vector graphics.
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12.
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Compression means to make smaller in the sense that the amount of information is
reduced.
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13.
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The
preferred format for saving a scanned image is the TIFF format.
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14.
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A
popular way to enhance graphical text on a Web page is to use drop shadows.
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Multiple Choice
Identify the
letter of the choice that best completes the statement or answers the question.
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15.
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An
image file that is based on coordinates is which kind of file? a. | raster | c. | index | b. | vector | d. | none of the above | | | | |
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16.
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What
type of file saves information for every pixel in an image? a. | raster | c. | index | b. | vector | d. | none of the above | | | | |
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17.
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A GIF
file is what kind of file? a. | raster | c. | index | b. | vector | d. | none of the
above | | | | |
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18.
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A
Flash file is what kind of file? a. | raster | c. | index | b. | vector | d. | none of the
above | | | | |
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19.
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An
animated GIF is what kind of file? a. | raster | c. | index | b. | vector | d. | none of the
above | | | | |
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20.
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What
does it mean for a graphic to be cross platform? a. | contains a maximum of 264
colors | c. | viewable on any
kind of computer | b. | file size is reduced | d. | none of the above | | | | |
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21.
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What
does it mean when a graphic uses index colors? a. | contains a maximum of 256
colors | c. | viewable on
every kind of computer | b. | file size is reduced | d. | none of the above | | | | |
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22.
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What
does it mean when a graphic is compressed? a. | contains a maximum of 256
colors | c. | viewable of
every kind of computer | b. | file size is reduced | d. | none of the above | | | | |
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23.
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What
is the advantage of using a GIF? a. | highly compressed | c. | can include a transparency | b. | fast
loading | d. | all of the
above | | | | |
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24.
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How
does an animated GIF work? a. | It quickly interchanges several GIF
graphics. | b. | It is a vector file. | c. | Both a and
b | d. | None of the
above | | |
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25.
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How
does a Flash animation work? a. | It quickly interchanges several GIF
graphics. | b. | It is a vector file. | c. | Both a and
b | d. | None of the
above | | |
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26.
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How
many colors can a JPEG contain? a. | 219 | c. | 1000 | b. | 256 | d. | 16.7 million | | | | |
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27.
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What
are the advantages of using a JPEG? a. | It is a cross-platform file format. | b. | It can contain
up to 16.7 million colors. | c. | It can control the amount of
compression. | d. | All of the above | | |
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28.
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What
can images be used for? a. | backgrounds | c. | icons | b. | logos | d. | all of the
above | | | | |
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29.
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What
should you do when editing photos for a Web site? a. | use very low-quality photos | b. | crop a photo so
that the subject matter fills the frame | c. | save the photo as a GIF | d. | none of the
above | | |
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30.
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In
what places can you obtain clip art? a. | buy it off the Internet | c. | buy clip art CDs at a software store | b. | find free clip
art sites on the Internet | d. | all of the
above | | | | |
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