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Question

What is the challenge in the principled approach to interactive system design?

a.

Predicting user behavior at early design stages.

b.

Understanding the tasks users wish to perform.

c.

Implementing user-friendly interfaces.

d.

Obtaining user feedback for improvement.

Answer: (b).Understanding the tasks users wish to perform. Explanation:The challenge in the principled approach is understanding the tasks users wish to perform, which may only be known after they become familiar with the system.

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Q. What is the challenge in the principled approach to interactive system design?

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