A Prototype Is A(n)

question 28

Multiple Choice

A prototype is a(n)

• A)miniature version of an actual new product used in concept testing to identify any changes that need to be made prior to full commercialization.
• B)full-scale operating model of the product under development.
• C)sample of a new product given to prospective customers and opinion leaders used to generate awareness prior to the product's commercial release.
• D)simulated operating model of the product given to consumers to use in full-scale field testing.
• E)a digital version of a product produced in multiple shapes,colors,and sizes to determine which version of the product customers like best.

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Definitions:

Absolute Threshold

The minimum intensity of a stimulus that can be detected by a person's senses at least 50% of the time.

Difference Threshold

The smallest amount by which a stimulus can be changed and the difference be detected half the time, also known as the just noticeable difference.

Weber's Law

A principle stating that the smallest noticeable difference in stimulus intensity is proportional to the intensity of the initial stimulus.

Chronic Obstructive Pulmonary Disease (COPD)

A group of lung diseases characterized by increasing breathlessness, frequent coughing, and sputum production.