nerdexam
Adobe

9A0-031 · Question #36

You want to modify the lossiness setting to vary the compression of different areas on a Web graphic. What must be created before you can apply the settings?

The correct answer is D. an alpha channel. See the full explanation below for the reasoning.

Question

You want to modify the lossiness setting to vary the compression of different areas on a Web graphic. What must be created before you can apply the settings?

Options

  • Aa matte
  • Ba layer mask
  • Ca clipping path
  • Dan alpha channel

How the community answered

(31 responses)
  • A
    3% (1)
  • B
    13% (4)
  • C
    6% (2)
  • D
    77% (24)

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