Ergonomics Pre-Test Questions

The main purpose of ergonomics is:

• To make workers stronger

• To fit the job to the worker

• To make workers adapt to machines

• To reduce employee training time

Poor ergonomic design can lead to:

• Increased productivity only

• Musculoskeletal disorders (MSDs)

• Faster decision-making

• Improved worker morale only

Which of the following is a common symptom of poor ergonomics?

• Eye strain

• Back pain

• Neck and shoulder pain

• All of the above

The recommended position of the computer monitor is:

• At eye level or slightly below

• Above the head

• To the side of the workstation

• Directly on the lap

Proper workstation lighting should:

• Be very dim to avoid glare

• Be very bright at all times

• Minimize glare and shadows

• Point directly into the worker's eyes

Repetitive strain injuries are most commonly caused by:

• One-time heavy lifting

• Sudden slips and falls

• Repeated awkward movements over time

• Sitting with good posture

To reduce eye strain when working with computers, workers should:

• Stare at the screen continuously

• Follow the 20-20-20 rule (every 20 minutes, look 20 feet away for 20 seconds)

• Keep the monitor at maximum brightness always

• Sit very close to the screen

What is the best way to prevent musculoskeletal disorders at work?

• Take frequent breaks and stretch

• Ignore discomfort until it passes

• Work longer hours to finish tasks faster

• Avoid reporting early symptoms

Ergonomic chairs should provide support for:

• Lower back (lumbar support)

• Neck and head

• Adjustable seat height

• All of the above

Which of the following statements about ergonomics is TRUE?

• Ergonomics only applies to office workers

• Ergonomics prevents injuries and improves efficiency

• Ergonomics eliminates the need for breaks

• Ergonomics is only concerned with furniture design