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Question

What is the major feature of usability engineering?

a.

Relying on measurements of very specific user actions.

b.

Setting goals for measured observations based on specific user actions and situations.

c.

Using usability metrics to judge a system's usability once it is delivered.

d.

Providing a means of satisfying usability specifications.

Answer: (c).Using usability metrics to judge a system's usability once it is delivered. Explanation:The major feature of usability engineering is the use of usability metrics to judge a system's usability once it is delivered.

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Q. What is the major feature of usability engineering?

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