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1. Worker involvement in efforts to improve workplace conditions has several benefits that include which of the following:
A. Enhanced worker motivation and job satisfaction
B. Added problem solving capabilities
C. Greater acceptance of change
D. All of the above
2. All of the following are true regarding an ergonomic workstation evaluation, EXCEPT?
A. An employee's thighs should be at a 60-degree angle
B. Elbows should be in a neutral position at 90-degrees
C. Wrists should be placed in a neutral position to avoid extension or flexion
D. An employee’s eyes should be at the top of the computer monitor
3. Keyboarding in a twisted position, holding the phone handset with your head and neck bent, and filing above or below your waist, are all examples of which type of musculoskeletal risk factor?
A. Contact stress
B. Awkward and static postures
C. Force
D. Vibrations
4. Posture, visual problems, noise, and glare are common contributing factors to which of the following aches and pains at work?
A. Right arm or shoulder
B. Leg discomfort
C. Headaches
D. Swollen feet
5. A footrest should be used if, after adjusting the height of the chair, feet do not rest flat on the floor.
A. True
B. False
6. The comfortable viewing distance of the computer monitor is between 12- 18 inches from the user.
A. True
B. False
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