Which applied science concerns designing and arranging things for efficient and safe interaction?

Which applied science concerns designing and arranging things for efficient and safe interaction?

• A. Concept Mapping
• B. Ergonomics
• C. Natural Language
• D. Database Software

Answer: (B)

Ergonomics is the applied science concerned with designing and arranging things so people can interact with them efficiently and safely. It looks at how humans move, perceive, and respond, and aims to fit the task, tools, and environment to the user. This leads to practical benefits like proper chair height and desk setup to support good posture, controls and displays placed within easy reach, and interfaces that minimize confusion and fatigue, all of which reduce the risk of injury and improve performance. The other options involve organizing concepts, understanding natural language, or managing data in software, none of which specifically focus on optimizing human interaction with objects and environments for safety and efficiency. So the best fit is ergonomics.

Ergonomics is the applied science concerned with designing and arranging things so people can interact with them efficiently and safely. It looks at how humans move, perceive, and respond, and aims to fit the task, tools, and environment to the user. This leads to practical benefits like proper chair height and desk setup to support good posture, controls and displays placed within easy reach, and interfaces that minimize confusion and fatigue, all of which reduce the risk of injury and improve performance. The other options involve organizing concepts, understanding natural language, or managing data in software, none of which specifically focus on optimizing human interaction with objects and environments for safety and efficiency. So the best fit is ergonomics.