In engineering,a proof-of-concept might be a
A)building.
B)car.
C)software program.
D)prototype.

Question

Quizplus · Accepted Answer

A proof-of-concept is a demonstration, usually in a small scale, that shows the feasibility and potential of an idea or concept. In engineering, a proof-of-concept is often a prototype, which is a preliminary version of a product or system that is used to test and refine its design and functionality. A building or a car can be considered a prototype, but they are often too complex and expensive to be produced as proof-of-concepts. A software program can also be a proof-of-concept, but it is typically easier and cheaper to develop and test than a physical prototype. Therefore, the best choice for a proof-of-concept in engineering is a prototype (choice D).

In Engineering,a Proof-Of-Concept Might Be a