Ergonomics and Anthropometrics Flashcards
7 cards from real IDFX practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.
Read the first 7 Ergonomics and Anthropometrics flashcards as text
What is the recommended monitor viewing distance at a seated computer workstation?
Answer: 20–28 inches
A viewing distance of 20–28 inches from the eyes to the monitor reduces eye strain and maintains a comfortable neck and head posture.
For seated desk tasks, the optimal height of the work surface relative to elbow height is:
Answer: Approximately even with or just below elbow height
Work surfaces at or just below elbow height (approximately 7–10 inches above seat) allow arms to rest in a neutral position, reducing shoulder and wrist fatigue.
Per ADA guidelines, what is the minimum clear width required for an accessible single-loaded corridor?
Answer: 36 inches
ADA requires a minimum 36-inch clear corridor width to allow unobstructed wheelchair passage in a single-direction path.
In ergonomic theory, 'neutral posture' is defined as:
Answer: Body alignment that minimizes stress on muscles, joints, and the spine
Neutral posture positions the body with joints in mid-range and the spine in its natural curves, minimizing musculoskeletal load and reducing injury risk.
Reference guides such as Neufert's Architects' Data are used by interior designers primarily to:
Answer: Access standardized human dimension data for space planning
Neufert's Architects' Data and similar references compile standardized anthropometric and functional dimension data that designers use to ensure human-scaled, usable spaces.
What is the recommended minimum clearance between a kitchen upper cabinet bottom and the countertop surface below it?
Answer: 18–24 inches
An 18–24 inch clearance between upper cabinets and the countertop ensures comfortable visibility and task access without the cabinets obstructing the work area.
Which statement best describes the relationship between anthropometrics and ergonomics?
Answer: Anthropometrics provides body measurement data; ergonomics applies it to optimize human performance and well-being
Anthropometrics generates the body dimension data, while ergonomics draws on that data—along with physiology, psychology, and biomechanics—to design environments that optimize human efficiency and reduce injury.