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Class 11Home ScienceWork, Livelihood and CareerErgonomics: definition, need and benefitsMediumLevel 45

Why is it necessary to keep keyboard and mouse close during computer work?

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Answer and explanation

Correct answer: To reduce unnecessary stretching of hands

Keeping devices close reduces strain on shoulder and hand. In exams, connect device distance with body strain.

Tags

keyboardmousecomputer ergonomics

Frequently asked questions

What is the correct answer to this question?

To reduce unnecessary stretching of hands

Why is this the correct answer?

Keeping devices close reduces strain on shoulder and hand. In exams, connect device distance with body strain.

Which subject and chapter does this question cover?

This is a Class 11 Home Science question. Chapter: Work, Livelihood and Career. Topic: Ergonomics: definition, need and benefits.

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