True/False
Indicate whether the
statement is true or false.
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1.
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The Potshot command lets you make a temporary copy of any state of an
image.
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2.
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Magmas are used to store information about the color elements in layer
masks.
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3.
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Channels are used to store information about color elements in each layer and
layer mask.
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4.
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A channel added to manipulate, isolate, and protect colors in a specific area is
called a zeta channel.
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5.
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You can find the Channels tab grouped with the Layers tab in the Essentials,
Design, Painting, or Photography workspaces.
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6.
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Channels can be hidden in the same way you hide layers.
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7.
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When you extract an object from a layer, Photoshop deletes the extracted part of
the image down to the underlying transparency.
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8.
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Use the Magic Wand tool to select an object by selecting the color range of the
object.
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9.
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The maximum number of thumbnails per sheet in a contact sheet is 35.
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10.
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In the figure above, the number 1 refers to the Magic Wand tool.
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Multiple Choice
Identify the
choice that best completes the statement or answers the question.
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Case Based Critical Thinking
Case 1
Trini is the photo
editor of a major fashion magazine. It is her job to look over all of the photos for an issue,
and to use Photoshop to fix any imperfections. She really has her work cut out for her this
month because the photographers had to use models from a new agency. In short, the new models
were far from perfect, and Trini must fix at least one thing in every photo before the magazine can
see print.
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11.
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Trini must use every trick in the Photoshop book to fix the photos. Which
of the following is not a method for fixing imperfections?
a. | Isolate areas using the selection tools and the Refine Edge
feature. | b. | Use the Magic Wand tool to sample an area and change the opacity. | c. | Use the Clone Stamp
tool to take a sample and paint over an area. | d. | Erase areas using eraser
tools. |
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12.
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The cover model for the issue has a blemish on her left cheek and a wart on her
chin. Which of the following should Trini choose to fix the blemishes?
a. | Tolerance tool | b. | Snapshot tool | c. | Clone Stamp
tool | d. | Background Eraser tool |
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13.
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One of the photos shows a handsome man against a solid blue background, but
Trini noticed that there is a large wasp flying near the model’s ear. How might she get
rid of the wasp and save the shot?
a. | Use the Clone Stamp tool to sample the background and stamp out the
wasp. | b. | Use the Magic Eraser tool to erase the wasp and replace it with the blue
background. | c. | Select the wasp with the Edge Highlighter tool, extract it, and fill the hole using
the Fill tool. | d. | All of the above |
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14.
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Trini knows that an important step in adjusting images is ____.
a. | perfecting your analytical skills | b. | understanding that a flawless image may still
be wrong for the job | c. | choosing the right content in the beginning can
save time | d. | All of the above |
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15.
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Trini always creates a ____ of her History panel image at the start of each
Photoshop session and before making any large changes because she doesn’t want to ruin the work
she has already done.
a. | History Sample | b. | Snapshot | c. | Thumbnail | d. | Drifter |
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Case 2
Josh really needs to edit a photo that he hopes to use as
the cover for the new Summer Sports catalog. It is a photo of two beach volleyball players using
equipment produced by Summer Sports.
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16.
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Josh wants to improve the edges around the ball and each model’s body to
really make them pop off the page. Which option might help him do this?
a. | Feather | b. | Refine Edge | c. | View
Modes | d. | Sharpen Selection |
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17.
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Because it is a summer catalog, Josh wants to change the brightness values of
the image’s pixels so they more evenly display the entire range of brightness levels. Which
command should he use?
a. | Brighten | b. | Sharpen | c. | Equalize | d. | Lighten |
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18.
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____ are used to house the color information for each layer and layer mask in an
image.
a. | Charms | b. | Channels | c. | Fissures | d. | Alphas |
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19.
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In the figure above, the number 1 refers to the _____.
a. | Channels tab | b. | Composite channel | c. | Layers
tab | d. | Layers panel |
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20.
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Channels can be hidden ____.
a. | by clicking the Indicates layer visibility button in the Layers
panel | b. | using the History panel | c. | in the same manner as you hide
layers | d. | using a button on the Tools panel |
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21.
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It is a good idea to copy an original layer and then extract an object from the
duplicate layer because ____.
a. | it preserves the original layer for use as a reference. | b. | it helps to avoid
losing any of the original image information. | c. | Both a and b | d. | None of the
above |
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22.
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Where is a snapshot created?
a. | Layers panel | b. | History panel | c. | Actions
panel | d. | Toolbox |
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23.
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How many snapshots can be created in a Photoshop image?
a. | A maximum of 2 | b. | A maximum of 4 | c. | A maximum of
10 | d. | Multiple |
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24.
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In the figure above, which number refers to the Eyedropper tool?
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25.
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In the figure above, which number refers to the Clone Stamp tool.
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