Home Science
Ergonomics: definition, need and benefits
Practice questions
If errors increase after noon in a task what may ergonomic checking indicate?Choosing a high-risk and low-cost improvement first at the workplace shows which ergonomic thinking?If one improvement reduces back pain but increases shoulder pain what will an ergonomic expert do?Which option understands ergonomics beyond only furniture?If an employee sees the screen without bending the neck but repeatedly looks down at documents what improvement is suitable?In which situation will the worker reporting pain become an important basis for ergonomic improvement?While selecting the right tool in ergonomics what should be seen besides weight?The workplace has very bright light and shiny surfaces. Which risk is most logical?If a workplace made for children is being used by adults what is the ergonomic concern?Why are symptoms compared with work process in ergonomics?In which situation is the benefit of ergonomics connected with organisational policy?If items on a table are nearby but in the wrong sequence what ergonomic loss will remain?Which example shows a human-centred ergonomic decision?If an ergonomic improvement benefits only one person but harms others what should be done?Which option correctly understands the relation between ergonomic risk and productivity?An employee remains constantly tired after work but reports no pain. Why should ergonomics not ignore this?If a task involves bending the back stretching the arms and straining the eyes together which measure is most suitable?What is the manager's most important role in adopting ergonomics at the workplace?In which situation will a small trial be needed before ergonomic change?If safety equipment is provided to employees but it is uncomfortable what is the ergonomic issue?