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Question

What is the purpose of iteration and prototyping in interaction design?

a.

To create a perfect design from the start

b.

To involve real users in the design process

c.

To evaluate the product's performance at the end

d.

To improve the design through multiple cycles of evaluation and redesign

Answer: (d).To improve the design through multiple cycles of evaluation and redesign Explanation:The purpose of iteration and prototyping in interaction design is to improve the design through multiple cycles of evaluation and redesign. Designers recognize that the first design is unlikely to be perfect, so they use iteration and prototyping to refine and enhance the design based on feedback and evaluation.

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Q. What is the purpose of iteration and prototyping in interaction design?