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Class 11Home ScienceWork, Livelihood and CareerErgonomics: definition, need and benefitsEasy
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Changing tasks after doing the same work for long helps in what?

Answer and explanation

Correct answer: Reducing pressure on the same muscle

Task change reduces continuous pressure on the same body part. Exam tip: treat task rotation as an ergonomic measure.

Related tags

Home-ScienceErgonomicsTask-RotationErgonomics: DefinitionNeed And BenefitsErgonomics Definition Need And BenefitsWorkLivelihood And CareerWork Livelihood And CareerHome Science
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10 more MCQs
  1. 1What is the main meaning of ergonomics?
  2. 2Ergonomics is mainly related to what?
  3. 3Keeping the correct height of chair and table is an example of what?
  4. 4What can mainly happen due to wrong sitting posture?
  5. 5Why is ergonomics needed at the workplace?
  6. 6What is the effect of a comfortable workplace on an employee?
  7. 7How should tools be in ergonomics?
  8. 8Why is keeping a computer screen too close to the eyes wrong?
  9. 9Why is good lighting important in ergonomics?
  10. 10Why can sitting in the same posture for a long time be harmful?
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