Questions and answers:
1. What is the primary goal of ergonomics? A) To increase productivity
B) To reduce healthcare costs
C) To improve user comfort and efficiency
D) To design more attractive workspaces
Answer: C) To improve user comfort and efficiency
2. Which of the following is a common ergonomic risk factor in the workplace? A) Occasional computer use
B) Frequent lifting of heavy objects
C) Sitting for short periods
D) Using a variety of tools
Answer: B) Frequent lifting of heavy objects
3. What is an effective way to position your computer monitor to reduce eye strain? A) Directly below eye level
B) At or slightly below eye level and about an arm’s length away
C) High above eye level
D) Directly in front of bright light
Answer: B) At or slightly below eye level and about an arm’s length away
4. What type of chair is best for promoting good posture at a desk? A) Rigid, non-adjustable chair
B) A chair with adjustable height and lumbar support
C) A chair without armrests
D) A stool
Answer: B) A chair with adjustable height and lumbar support
5. Which of the following techniques can help prevent repetitive strain injuries? A) Using the same motion for long periods
B) Taking regular breaks and stretching
C) Staying in one position for hours
D) Ignoring discomfort
Answer: B) Taking regular breaks and stretching
6. In an ergonomic workstation, keyboard placement should be: A) Above the desk level
B) At elbow height with your hands in a neutral position
C) On your lap
D) Far away from you
Answer: B) At elbow height with your hands in a neutral position
7. Which of the following is a benefit of using ergonomic tools? A) They are usually more expensive.
B) They can lead to increased comfort and reduced injury risk.
C) They are sometimes less effective than standard tools.
D) They require more training to use effectively.
Answer: B) They can lead to increased comfort and reduced injury risk.
8. What role does lighting play in ergonomics? A) It has no effect on ergonomics.
B) Poor lighting can lead to eye strain and fatigue.
C) Bright lighting is always beneficial.
D) Lighting should be the same in all workspaces.
Answer: B) Poor lighting can lead to eye strain and fatigue.
9. Which of the following is NOT a principle of ergonomic design? A) Adaptability to multiple users
B) Designing for aesthetic appeal only
C) Ease of use
D) Minimizing physical stress
Answer: B) Designing for aesthetic appeal only
10. Which position is considered best for maintaining healthy wrist posture while typing? A) Wrists at a steep angle
B) Wrists floating above the keyboard
C) Wrists in a neutral position
D) Wrists bent downwards
Answer: C) Wrists in a neutral position