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Question

Which approach to interactive system design relies on early understanding of user tasks?

a.

Incremental design approach.

b.

User-centered design approach.

c.

Principled design approach.

d.

Iterative design approach.

Answer: (c).Principled design approach. Explanation:"Principled approach" to interactive system design, which relies on early understanding of user tasks.

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Q. Which approach to interactive system design relies on early understanding of user tasks?

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