Subject: GD1 Date: / 1/ 2011
Unit G- Photoshop CS4
Name:
Multiple Choice
Identify the choice that best completes the statement or answers the question.
____ 1. The best way to think of blending modes is with ____ colors.
a. / two / c. / fourb. / three / d. / five
____ 2. Which section of the image above shows the changes made when the shadows have been darkened dramatically?
a. / A / c. / Cb. / B / d. / None of the above
____ 3. ____ mode is always used when creating shadows and drop shadows: shadows in nature are always transparent.
a. / Skew / c. / Opacityb. / Multiply / d. / Shadow
____ 4. The blending modes are grouped into ____ sections on the Layers panel.
a. / 4 / c. / 6b. / 5 / d. / 7
____ 5. ____ is a term used to describe a blanket of high-contrast pixels that produce a grainy effect over an image.
a. / Blur / c. / Noiseb. / Fuzziness / d. / Contrast
____ 6. The figure above represents the ____ dialog box.
a. / Create Noise / c. / Add Noiseb. / Noise / d. / Cover Noise
____ 7. Which of the following can be accomplished using the item in the figure above?
a. / add sharpness to artworkb. / create a consistent texture across an image
c. / both a and b
d. / neither a nor b
____ 8. The filter in the figure above can be used to do which of the following?
a. / feather the edges of an image / c. / change the color of a selectionb. / find and isolate edges / d. / remove unwanted flare
____ 9. How does one find the filter in the image above?
a. / Click Filter on the Tools menu, click Special, then choose High Passb. / Choose High Pass from the Filter menu on the Application bar
c. / Click Special on the Effects menu, then choose High Pass from the selection menu
d. / Click Filter on the Application bar, click Other, then click High Pass
____ 10. What is the term for a bright spot often captured in the glass of a camera lens?
a. / overbright / c. / lens spotb. / flare spot / d. / lens flare
____ 11. How can the Lens Flare filter be found?
a. / Click Filter on the Application bar, point to Render, then click Lens Flareb. / Click Filter on the Effects bar, point to Render, then click Lens Flare
c. / Click Effects on the Tools menu, then click Lens Flare
d. / Click Tools on the Application bar, point to Render, then click Lens Flare
____ 12. Which of the following can be specified using the Motion Blur filter dialog box?
a. / an angle for blurring pixels / c. / the histogramb. / a grayscale / d. / light angle
____ 13. What do we call an edit that has not been applied directly to artwork?
a. / safe / c. / non-destructiveb. / permanent / d. / simple
____ 14. Which of the following options in the Hue/Saturation Adjustments panel is necessary for colorizing a black–and-white image?
a. / Spot Color / c. / Colorizeb. / Drop Shadow / d. / RGB
____ 15. In the Multiply blending mode, what is the result of multiplying black?
a. / white / c. / transparencyb. / black / d. / opacity
____ 16. A layer of ____ over an image can add a heightened sense of sharpness and focus to an image.
a. / grain / c. / grayscaleb. / color / d. / noise
____ 17. The ____ filter finds edges using a mathematical algorithm to identify where in the image pixels of high contrast abut.
a. / Low Pass / c. / Brighten Edgesb. / High Pass / d. / Noise
Case G-1
Ali is the owner of a large hotel, and he wants to use Photoshop to create new advertising pamphlets for his business. Because his hotel is on the National Registry of Historical Places, he wants to give the photos in his pamphlet an “old-timey” feel by giving everything a slightly yellowed, sepia tone. He decides to use the Multiply blending mode to accomplish this goal.
____ 18. Ben knows that Multiply makes the blend pixels ____.
a. / opaque / c. / darkerb. / transparent / d. / lighter
Case G-2
Flippy and Hammy, two local party clowns, have been taking lots of digital photos during their recent gigs. They want to use the photos for promotion, both by posting them to their Web site and by creating some eye-catching ads and hand-outs. Most of their pictures have been taken against a solid black background.
____ 19. Flippy wants to make the pictures of Hammy really pop, and he decides to sharpen the edges using the ____.
a. / Focus adjustment / c. / Sharpen brushb. / Low Pass filter / d. / High Pass filter
____ 20. While he sharpens the photos, Flippy is extremely happy that they use a solid black curtain as a backdrop at their shows. Why?
a. / The black background makes for much stronger edges, as edges are the points in an image where pixels that are close in color abut one another.b. / It is much easier for him to use the Lasso tools to select portions of the image.
c. / Because the black contrasts with the colors of their costumes, the edges are already very sharp.
d. / The black background can easily be replaced with colors that are more printer-friendly.
True/False
Indicate whether the statement is true or false.
____ 21. You cannot add noise to an empty layer.
____ 22. In the figure above, the red line refers to a filter mask.
____ 23. The figure above is the Noise Cancellation dialog box.
____ 24. The figure above can help you create a grainy effect over an image.
____ 25. When working with black or very dark colors, the Multiply blending mode effect is very noticeable.
Matching
Identify the letter of the choice that best matches the phrase or definition.
a. / Blending mode / e. / Non-destructiveb. / Base color / f. / Noise
c. / Edge / g. / Perspective
d. / Multiply Blending mode / h. / Distort Command
____ 26. Makes blend pixels transparent
____ 27. Allows you to move the handles on the transform bounding box independently
____ 28. A blanket of high-contrast pixels that produce a grainy effect over an image
____ 29. The color of the original pixel
____ 30. Areas in an image where highly contrasting pixels meet
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