Which term best matches the description: The use of computers to aid the design process.

Which term best matches the description: The use of computers to aid the design process.

• A. Animation
• B. Formal drawing techniques
• C. Data Modelling
• D. Bottom-up modelling

Answer: (D)

Using computers to aid the design process is called computer-aided design (CAD). CAD lets designers create, modify, and analyze designs digitally, generate precise drawings, 3D models, and simulations, and quickly revise ideas without redrawing by hand. It improves accuracy, speeds up iterations, and produces outputs ready for manufacture. The other terms describe different ideas: animation is about creating moving visuals; formal drawing techniques refer to traditional manual drawing methods; data modelling focuses on organizing information; bottom-up modelling is a design approach that builds a system from its components. So the description best points to CAD, which isn’t represented among the listed options.

Using computers to aid the design process is called computer-aided design (CAD). CAD lets designers create, modify, and analyze designs digitally, generate precise drawings, 3D models, and simulations, and quickly revise ideas without redrawing by hand. It improves accuracy, speeds up iterations, and produces outputs ready for manufacture. The other terms describe different ideas: animation is about creating moving visuals; formal drawing techniques refer to traditional manual drawing methods; data modelling focuses on organizing information; bottom-up modelling is a design approach that builds a system from its components. So the description best points to CAD, which isn’t represented among the listed options.