WorksheetsQuiz on Principles of Work Design
Total questions: 10
Worksheet time: 5mins
What is the ideal work surface height determined by?
Shoulder height
Knee height
Elbow height
Wrist height
Which of the following is a symptom associated with Cumulative Trauma Disorder (CTD)?
Enhanced dexterity
Improved flexibility
Joint movement restriction
Increased strength
What should be provided in a seated workstation to ensure comfort?
Fixed chairs
Adjustable chairs
Stools
Standing desks
Which posture is NOT one of the six basic seating postures mentioned?
Reclining
Kneeling
Standing
Traditional
What is the recommended adjustment for work surface height during rough assembly?
Raise by 8 inches
Lower by 8 inches
Adjust based on operator height
Keep the same height
What is the primary purpose of using fixtures instead of hands as holding devices?
To reduce fatigue
To simplify design
To increase speed
To improve aesthetics
Which of the following factors is NOT one of the four major work-related factors contributing to CTD?
Awkward joint motion
Duration of work
Excessive force
Low repetition
What does the Control-Response (C/R) ratio indicate?
The size of the control
The amount of movement in control
The relationship between control and display
The amount of force applied
What is the ideal height for a seat determined by?
Elbow height
Popliteal height
Shoulder height
Knee height
Which of the following is a recommended practice for tool arrangement?
Place far from operator
Group by function
Random placement
Use only one type of tool
