Chapter 7 - Creating Color Channels and Actions

Description

Review for Chapter 7
LiLy Juarez Mart
Quiz by LiLy Juarez Mart, updated more than 1 year ago
LiLy Juarez Mart
Created by LiLy Juarez Mart almost 9 years ago
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Resource summary

Question 1

Question
The ____ format supports all Photoshop features.
Answer
  • a. PSD
  • b. TIFF
  • c. JPG

Question 2

Question
____ is the concept of using all or part of a photo for something other than its original purpose.
Answer
  • a. Backgrounding
  • b. Fringing
  • c. File Sharing
  • d. Repurposing

Question 3

Question
A ____ color is one that cannot be created by mixing other colors in the gamut of a given color space.
Answer
  • a. baseline
  • b. foundational
  • c. primary
  • d. bicubic

Question 4

Question
____ colors involve light emitted directly from a source.
Answer
  • a. Lossless
  • b. Additive
  • c. Resampled
  • d. Indexed

Question 5

Question
Alpha channels are preserved only when you save a file in ____ format.
Answer
  • a. PDF
  • b. JPEG
  • c. GIF
  • d. all of the above

Question 6

Question
A(n) ____ color plate is an extra part of the separation printing process that applies a single color to areas of the artwork.
Answer
  • a. Index
  • b. Spot
  • c. alpha
  • d. separation

Question 7

Question
An image from a digital camera will have ____ channels in the Channels panel in the accompanying figure.
Answer
  • a. two
  • b. three
  • c. four
  • d. six

Question 8

Question
The number of default color channels in an image in the Channels panel in the accompanying figure depends on its ____.
Answer
  • a. aspect ratio
  • b. file size
  • c. resolution
  • d. color mode

Question 9

Question
In the Channels panel in the accompanying figure, a CMYK image would have ____ channel(s) plus a composite.
Answer
  • a. one
  • b. two
  • c. four
  • d. five

Question 10

Question
In the Channels panel, as shown in the accompanying figure, the ____ icon is useful for viewing specific colors in the document window, or to see how edits affect a specific color
Answer
  • a. thumbnail
  • b. composite
  • c. panel
  • d. visibility

Question 11

Question
When you create a new channel using the Channels panel shown in the accompanying figure, by default it becomes a(n) ____ channel.
Answer
  • a. transparent
  • b. alpha
  • c. overlay
  • d. color

Question 12

Question
____ colors, such as shades of green in grassy areas or blue in sky areas, may be hard to delete as they appear behind, between, and around other objects.
Answer
  • a. Varied
  • b. Integrated
  • c. Variegated
  • d. Interpolated

Question 13

Question
Which of the following effects how one alpha channel mask works?
Answer
  • a. the Color setting
  • b. the Opacity setting
  • c. both a and b
  • d. neither a nor b

Question 14

Question
To create an alpha channel from a selection, press ____ and then click the Create new channel button.
Answer
  • a. ALT
  • b. CTRL
  • c. ESC
  • d. F11

Question 15

Question
Color ____ is the process of changing or intensifying the color of a photograph after it has been processed by the camera.
Answer
  • a. toning
  • b. management
  • c. indexing
  • d. rasterizing

Question 16

Question
You can change to black and white by converting the image to the LAB Color mode, creating a layer from the ____ channel.
Answer
  • a. Monochrome
  • b. Black and White
  • c. Lightness
  • d. Brightness

Question 17

Question
The ____ command on the Adjustments submenu produces a grayscale image but leaves the image in the same color mode, usually rendering a flat, uninspiring version.
Answer
  • a. Black and White
  • b. Grayscale
  • c. Desaturate
  • d. Colorless

Question 18

Question
The ____ lets you create high-quality images by choosing the percentage contribution from each color channel.
Answer
  • a. Channel Regulator
  • b. Contribution Panel
  • c. Channel Control
  • d. Channel Mixer

Question 19

Question
As shown in the accompanying figure, ____ is a color toning technique resulting in a reddish-brown tint .
Answer
  • a. indexed color
  • b. sepia
  • c. archival color
  • d. monochrome

Question 20

Question
____ is a generic term for a variety of grayscale images printed with the addition of one, two, three, or four inks.
Answer
  • a. Duotone
  • b. Sepia
  • c. Quadtone
  • d. PANTONE

Question 21

Question
Duotones are ideal for two-color print jobs with a spot color such as a ____ color used for accent.
Answer
  • a. monochrome
  • b. PANTONE
  • c. LAB
  • d. either b or c

Question 22

Question
A grayscale image displays up to ____ shades of gray.
Answer
  • a. 56
  • b. 100
  • c. 256
  • d. 526

Question 23

Question
Most graphic intensive publications use ____ to standardize size and resolution of photos.
Answer
  • a. prefiguration
  • b. color toning
  • c. color isolation
  • d. droplets

Question 24

Question
When you use the Actions panel in the accompanying figure to toggle ____ controls off, the playback runs through the steps seamlessly, without any visible dialog boxes.
Answer
  • a. indexed
  • b. baseline
  • c. modal
  • d. dialog

Question 25

Question
Actions created using the Actions panel in the accompanying figure may include ____, or places in the series of steps that pause during playback.
Answer
  • a. stops
  • b. halts
  • c. pauses
  • d. arrest

Question 26

Question
A saved action created by the Actions panel in the accompanying figure displays a file extension of ____.
Answer
  • a. pat
  • b. at
  • c. act
  • d. atn

Question 27

Question
On the Actions panel menu in the accompanying figure, the ____ command opens a dialog box so you can navigate to the location of the desired action set.
Answer
  • a. Playback Options
  • b. Button Mode
  • c. Production
  • d. Load Action

Question 28

Question
If you inadvertently click while creating an action, you can press ____ to cancel the recording and then start over.
Answer
  • a. CTRL + U
  • b. CTRL + Z
  • c. ALT + U
  • d. ALT + Z

Question 29

Question
Press ____ to open the Save As dialog box.
Answer
  • a. CTRL + S
  • b. SHIFT + S
  • c. SHIFT + CTRL + S
  • d. ALT + S

Question 30

Question
Most digital cameras create a(n) ____ file.
Answer
  • a. CMYK
  • b. RGB
  • c. LAB
  • d. all of the above

Question 31

Question
The ____ mode tries to emulate the colors viewable by the human eye.
Answer
  • a. CMYK
  • b. RGB
  • c. LAB Color
  • d. all of the above

Question 32

Question
____ is an internationally accepted color mode that defines colors mathematically using a lightness or luminance setting, and two color or chromatic channels.
Answer
  • a. LAB color
  • b. RGB
  • c. CMYK
  • d. Indexed color

Question 33

Question
____ is the mathematical process of adding or subtracting pixels in an image either to enlarge or reduce the size.
Answer
  • a. Concatenation
  • b. Indexing
  • c. Lossing
  • d. Interpolation

Question 34

Question
If you upsample, Photoshop assigns a new color to the pixel based on an average ____.
Answer
  • a. indexing
  • b. concatenation
  • c. Interpolation
  • d. losing

Question 35

Question
The disadvantage of downsampling is ____.
Answer
  • a. interpolation
  • b. lossiness
  • c. polymorphism
  • d. indexing

Question 36

Question
A(n) ____ pattern is an alternating of blurred and clear areas, forming thin stripes or dots on the screen.
Answer
  • a. moire
  • b. defringe
  • c. dithered
  • d. interpolated

Question 37

Question
If your image has layers with styles applied to them, select Scale Styles in the ____ dialog box to scale the effects in the resized image.
Answer
  • a. Image Size
  • b. Document
  • c. Special Effects
  • d. Layers

Question 38

Question
The solution to halos around the edges in an image is to use ____ matting.
Answer
  • a. resampled
  • b. composite
  • c. layered
  • d. Defringe

Question 39

Question
Photoshop uses the ____ dialog box to make choices about the number of pixels, the document size, and the resampling method.
Answer
  • a. Document
  • b. Image Size
  • c. Properties
  • d. Options

Question 40

Question
____ tasks are the various printing-related services performed before ink is actually put on the printed page.
Answer
  • a. Adjustment
  • b. Color separation
  • c. Professional
  • d. Prepress
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