Which term best describes the planning and design of interface controls to enable user interaction with a computer system?

• A. UI design
• B. Mind map
• C. Word list
• D. Fluid image

Answer: (A)

This question is about naming the field that plans and shapes how users interact with a computer through its interface. UI design focuses on planning and arranging the interface controls—such as buttons, menus, input fields, and gestures—and on how those controls behave, give feedback, and communicate state. It also considers layout, consistency, accessibility, and how easily a user can discover and complete tasks. Because it directly addresses designing the elements users interact with to operate the system, it’s the best fit for describing this activity. The other options don’t fit: a mind map is a brainstorming/organizational tool, a word list is simply a collection of words, and a term like “fluid image” isn’t a designation for designing interface interactions.