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Question

What is the main focus of ergonomists?

a.

Physical characteristics of machines and systems

b.

Cognitive issues related to human performance

c.

Interaction between people and computers

d.

Information management within an organization

Answer: (a).Physical characteristics of machines and systems Explanation:Ergonomists are primarily concerned with the physical characteristics of machines and systems and how they affect user performance.

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Q. What is the main focus of ergonomists?

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