In the Area of Product and Service Design, the Acronym

question 46

Multiple Choice

In the area of product and service design, the acronym CAD refers to:

• A)conceptually appropriate design.
• B)computer-aided design.
• C)commercial applications design.
• D)competitive advantage design.
• E)completely automated design.

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Definitions:

Sensory Adaptation

The process by which sensory receptors become less sensitive to constant stimuli over time.

Just Noticeable Difference

The smallest difference in stimulus intensity that a specific sense can detect.

Just Noticeable Difference

The minimal change in a stimulus that can just barely be detected by the organism.

Difference Threshold

The minimum difference in intensity between two stimuli required for them to be perceived as different 50% of the time.