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Question

Why is usability engineering limited in its application?

a.

It focuses only on the physical actions in the world.

b.

It does not consider the cognitive capacity of the users.

c.

It lacks the ability to derive measurements beyond the physical interface.

d.

It does not provide a usability specification in the requirements specification.

Answer: (c).It lacks the ability to derive measurements beyond the physical interface. Explanation:Usability engineering is limited in its application because it is not simple to derive measurements of activity beyond the physical actions in the world.

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Q. Why is usability engineering limited in its application?

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