Free 9A0-125 Exam Braindumps (page: 11)

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You have a two channel image with 8 bit depth per channel.
What are the possible colors that the image can include?

  1. 256
  2. 16 million
  3. 16
  4. 216

Answer(s): A

Explanation:

The bit depth refers to the color information stored in the image per channel. It implies that when you increase the bits of information per pixel, you get more available colors and accurate color representation. So, when you have a two channel image and 8 bit depth such the black and white, images can hold the combination of the 28 colors, which is 256.



Which of the following statements is true for the Healing Brush?

  1. It desaturates color in the image.
  2. It removes part of the image.
  3. It removes dust and scratches in the image.
  4. It replaces a color in the image with another one.

Answer(s): C

Explanation:

The Healing Brush is used to remove the image scratches and correct the image by painting with pixels sampled from the same image or pattern. The Healing Brush matches the texture, lightness and shade of the resample color, so that the repaired pixels merge seamlessly with the rest of the image. Answer-option D is incorrect. The Color Replacement Tool is used to replace a color in the image with another one. FactWhat is the use of the Color Replacement tool? Hide
The Color Replacement tool is used to replace specific colors in an image with the foreground color. This tool manipulates the color of an image, but the underlying texture, lighting, transparency, and shading details stay unaffected. The Color Replacement tool does not work on images in the Bitmap, Indexed, or Multichannel color mode.
Answer-option A is incorrect. The Sponge Tool is used to desaturate color in the image.
FactWhat is the Sponge tool? Hide The Sponge tool is used to change the amount of the color saturation in an image. To change the color saturation, just click and drag with the tool on the image. The tool has two modes, Saturate and Desaturate.
When the Saturate mode is selected in the Options bar, the amount of color saturation increases whereas the color saturation decreases when the desaturate mode is selected.
Effectiveness of the tool depends on the size of the brush defined and flow value specified in the
Options bar.
Answer-option B is incorrect. The Eraser Tool is used to remove part of the image.
FactWhat is the Eraser tool? Hide
The Eraser tool enables you to change the pixels in an image while dragging the tool on them. The pixels will change to the background color when you are working on the background layer or on the layer with locked transparency. Otherwise, it will erase the pixels to transparency. This tool is also used to restore the affected area by using the data from a specified history state in the History palette.
Reference.
http.//help.adobe.com/en_US/Photoshop/11.0/WSfd1234e1c4b69f30ea53e41001031ab64-
760ca.html



What is the affect of using the Multiply blending mode?

  1. It merges the Hue of the layer with the layers under it.
  2. It increases the brightness of the image by selecting the light colors in it and merges it with the light colors in the below layers.
  3. It darkens the image by selecting the dark colors within intersected layers.
  4. It merges the colors of the layer with the layers under it.

Answer(s): C

Explanation:

The Multiply mode multiplies the base color by the blend color. The result color is always darker than the original blend color. Black color multiplied by any color produces black color, and white color multiplied by any color leaves the color unchanged.
When you are using a painting tool and paint an image with a color other than black or white, each successive stroke produces progressively darker colors.
Answer-option B is incorrect. The Screen or lighten mode increases the brightness of the image by selecting the light colors in it and merge it with the light colors in the below layers.
Answer-option A is incorrect. The Hue mode merges the Hue of the layer with the layers under it. Answer-option D is incorrect. The Overlay mode merges the colors of the layer with the layers under it.
Reference.
http.//help.adobe.com/en_US/Photoshop/11.0/WSfd1234e1c4b69f30ea53e41001031ab64-
77e9a.html



Which of the following statements about a HDR image is true?
Each correct

  1. It stands for Huge Dynamic Range.
  2. It stores less luminance data that can be stored in 8 bits per channel.
  3. It contains luminance levels.
  4. It is a 32-bits-per-channel image.

Answer(s): D

Explanation:

High Dynamic Range (HDR) images are 32-bits-per-channel images that represent the entire dynamic range of the visible world. The images contain luminance levels. These levels exceed the luminance data that can be stored in 8 or 16 bits per channel images.






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