What is a Prototype?

What is a Prototype?

• A. A rough draft of a report
• B. A full-size model of a product used to test its design
• C. The final product ready for sale
• D. A list of required materials

Answer: (C)

A prototype is a test version of a product built to try out the design and see how it works in real conditions. It lets engineers check function, fit, strength, and user interaction, and make improvements before producing the final item. A full-size model used to test its design matches this idea because it is meant to evaluate how the product will perform. The other options describe things that aren’t about testing a design: a rough draft of a report is documentation, the final product is the finished item to be sold, and a list of required materials is a bill of materials.

A prototype is a test version of a product built to try out the design and see how it works in real conditions. It lets engineers check function, fit, strength, and user interaction, and make improvements before producing the final item. A full-size model used to test its design matches this idea because it is meant to evaluate how the product will perform. The other options describe things that aren’t about testing a design: a rough draft of a report is documentation, the final product is the finished item to be sold, and a list of required materials is a bill of materials.