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A worker repeatedly turns the neck to see a second screen. Which ergonomic principle is violated?

Answer and explanation

Correct answer: Keeping main items in direct view and comfortable reach

If the main screen is not in front, unnecessary strain falls on the neck. In exams, link viewing direction with posture.

Related tags

Screen ErgonomicsNeck StrainDirect ViewErgonomics: DefinitionNeed And BenefitsErgonomics Definition Need And BenefitsWorkLivelihood And CareerWork Livelihood And CareerHome Science

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