Critical Thinking Questions Case 7-1 Tim Is Working on an Important

question 52

Multiple Choice

Critical Thinking Questions Case 7-1 Tim is working on an important presentation for the annual directors' dinner. He has a few pictures taken at last year's dinner that he would like to edit and then integrate into his accompanying slide show, but he has no experience editing pictures. Tim asks you how to remove the background from one of the pictures he inserted on a slide. You tell Tim to ____.

• A) send the picture out to a professional to remove the background and then reinsert the picture; it is too difficult to do in PowerPoint
• B) select the picture, tap or click the Remove Background button (PICTURE TOOLS FORMAT tab | Adjust group), drag handles on background removal lines to position the part of the picture to be retained within the marquee, tap or click the Keep Changes button (BACKGROUND REMOVAL tab | Close group) to discard the unwanted picture background
• C) select the picture, click the Keep Foreground button (PICTURE TOOLS FORMAT tab | Adjust group), drag handles on foreground retention lines to position the part of the picture to be retained within the marquee, click the Keep All Changes button (FOREGROUND tab | Refine group) to keep the wanted picture foreground
• D) select the picture, tap or click the Adjust Background button (PICTURE TOOLS FORMAT tab | Adjust group), drag handles on background removal lines to position the part of the picture to be removed within the marquee, tap or click the Discard All Changes button (BACKGROUND EDITING tab | Close group) to discard the unwanted picture background

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Definitions:

Iconic Memory

A type of visual memory that holds a brief photographic image of a scene that has been viewed for a small period.

Echoic Memory

A subtype of sensory memory that retains audio information for a few seconds after the sound is heard.

Visual Stimulation

Exposure to visual stimuli that influences a person's feelings, perception, or cognitive processes, often used in education, therapy, and entertainment.

Auditory Stimulation

The process of provoking a response through exposure to auditory stimuli, such as sounds or music.