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Subjects

Home Science

Ergonomics: definition, need and benefits

TOPIC PRACTICE

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Up to 20 questions from this page. Select your focus, then start.

20 questions
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Hard · Level 43 · home-science,ergonomics,reach
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  1. Keep the item farther
  2. Remove breaks completely
  3. Keep the item in front and within easy reach
  4. Reduce table lighting
Hard · Level 43 · home-science,ergonomics,task-rotation
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  1. When work has no repetition
  2. When lighting is adequate
  3. When floor is clean
  4. When the same muscle is used repeatedly
Hard · Level 43 · home-science,ergonomics,user-needs
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  1. Because user needs may differ
  2. Because colours are not same
  3. Because salary changes
  4. Because weather changes
Hard · Level 43 · home-science,ergonomics,office-safety
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  1. Better ventilation
  2. Risk of tripping
  3. More lighting
  4. Less noise
Hard · Level 43 · home-science,ergonomics,productivity
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  1. Increased work distance
  2. More disorder
  3. Better productivity
  4. Reduced safety
Hard · Level 43 · home-science,ergonomics,posture
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  1. Darkness and distance
  2. Disorder and noise
  3. Slipperiness and height
  4. Correct height and back support
Hard · Level 43 · home-science,ergonomics,shoulder-strain
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  1. Lower the work surface or object height
  2. Increase continuous work time
  3. Remove breaks
  4. Make tools heavier
Hard · Level 43 · home-science,ergonomics,definition
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  1. Only colour and decoration
  2. Human ability and task demand
  3. Only cost and advertisement
  4. Only name and location
Hard · Level 43 · home-science,ergonomics,eye-strain
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  1. Only floor colour
  2. Chair price
  3. Glare or screen distance
  4. Holiday list
Hard · Level 43 · home-science,ergonomics,adjustment
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  1. When all workers are of same height
  2. When work is only on paper
  3. When colour must be changed
  4. When people of different heights work on the same surface
Hard · Level 43 · home-science,ergonomics,storage
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  1. Heavy items near waist and light items higher
  2. Heavy items very high
  3. All items on the floor
  4. Frequently used items farthest
Hard · Level 43 · home-science,ergonomics,breaks
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  1. Stopping work
  2. Reducing muscle and eye strain
  3. Hiding work
  4. Removing safety
Hard · Level 43 · home-science,ergonomics,organisation
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  1. Reduce lighting
  2. Remove breaks
  3. Labelling and organised storage
  4. Raise the chair
Hard · Level 43 · home-science,ergonomics,absence
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  1. Because comfort increases
  2. Because safety improves
  3. Because work becomes easy
  4. Because chances of pain and injury increase
Hard · Level 43 · home-science,ergonomics,foot-support
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  1. Footrest or height adjustment
  2. Reduce lighting
  3. Move screen far
  4. Keep wires on pathway
Hard · Level 43 · home-science,ergonomics,bending
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  1. Light object is always safe
  2. Repetition can strain the back
  3. Work reduces automatically
  4. Bending removes productivity
Hard · Level 43 · home-science,ergonomics,tool-design
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  1. Colour decoration
  2. Salary calculation
  3. Control and safety
  4. Holiday planning
Hard · Level 43 · home-science,ergonomics,ventilation
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  1. When room is open and fresh
  2. When temperature is proper
  3. When noise is low
  4. When a closed room has heat and suffocation
Hard · Level 43 · home-science,ergonomics,need
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  1. It reduces unnecessary body strain from work
  2. It only makes the room beautiful
  3. It deliberately makes work difficult
  4. It reduces safety
Hard · Level 43 · home-science,ergonomics,organisation
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  1. Body height reducing
  2. Confusion and mistake
  3. Lighting always increasing
  4. Floor becoming strong