The degree to which a prototype is exactly like the final product.

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Study for the Diploma Programme Design Technology Exam. Engage with flashcards and multiple-choice questions, each offering hints and detailed explanations. Be well-prepared for your test!

Multiple Choice

The degree to which a prototype is exactly like the final product.

Explanation:
How closely a prototype matches the final product is measured by fidelity. Fidelity describes how realistic and complete a prototype is in representing the final design, including its look, features, and behavior. In practice, prototypes vary from low fidelity—quick, rough representations—to high fidelity, which are almost indistinguishable from the final product and suitable for detailed testing. The other terms don’t capture this idea: CAD is software for creating digital models, Data Modelling is about organizing information structures, and Digital human relates to simulating human factors, not the prototype’s closeness to the final product.

How closely a prototype matches the final product is measured by fidelity. Fidelity describes how realistic and complete a prototype is in representing the final design, including its look, features, and behavior. In practice, prototypes vary from low fidelity—quick, rough representations—to high fidelity, which are almost indistinguishable from the final product and suitable for detailed testing. The other terms don’t capture this idea: CAD is software for creating digital models, Data Modelling is about organizing information structures, and Digital human relates to simulating human factors, not the prototype’s closeness to the final product.

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