Question

What is the primary difference between KLM and GOMS models?

a.

KLM focuses on mental activities, while GOMS focuses on physical actions

b.

KLM is a high-level model, while GOMS is a low-level model

c.

KLM uses physical motor operators, while GOMS uses cognitive operators

d.

KLM assumes high-level mental activity, while GOMS assumes expert behavior

Posted under Human Computer Interaction

Answer: (c).KLM uses physical motor operators, while GOMS uses cognitive operators Explanation:KLM uses physical motor operators to predict user performance, while GOMS uses cognitive operators to model user behavior.

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Q. What is the primary difference between KLM and GOMS models?

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