Which term describes the process of designing products using digital tools?

Which term describes the process of designing products using digital tools?

• A. Expert System
• B. CAD
• C. CAM
• D. Database

Answer: (B)

Designing products with digital tools is called Computer-Aided Design. CAD software lets designers create and edit precise digital models, run measurements, and visualize how a product will look and function before any physical prototype is made. This approach accelerates iteration and reduces errors by letting you tweak dimensions and explore alternatives quickly. CAM, in contrast, uses CAD data to control manufacturing equipment, so it focuses on turning designs into production rather than the design itself. An expert system is a type of AI for decision making, not specifically about product design, and a database stores information. So CAD is the term that describes designing products using digital tools.

Designing products with digital tools is called Computer-Aided Design. CAD software lets designers create and edit precise digital models, run measurements, and visualize how a product will look and function before any physical prototype is made. This approach accelerates iteration and reduces errors by letting you tweak dimensions and explore alternatives quickly. CAM, in contrast, uses CAD data to control manufacturing equipment, so it focuses on turning designs into production rather than the design itself. An expert system is a type of AI for decision making, not specifically about product design, and a database stores information. So CAD is the term that describes designing products using digital tools.