A _________ concept test usually employs a physical model of the concept being tested.
A) Prototype
B) Model
C) Physical
D) Pictorial

Question

Quizplus · Accepted Answer

A prototype is a preliminary version of a product, often used for testing purposes. This type of concept test involves using a physical model of the concept to evaluate its functionality and usability. Therefore, A is the best choice. Model and physical are also relevant terms, but they do not necessarily imply the use of a physical prototype for testing. Pictorial is not a relevant term in this context.

A _________ Concept Test Usually Employs a Physical Model of the Concept