Which term denotes the specific group of users the product is designed for, identified by factors such as age, gender, lifestyle or occupation?

• A. Isometric drawing
• B. Constraints
• C. Design specification
• D. Target market

Answer: (D)

The main idea here is the target market—the specific group of users a product is designed for, identified by factors like age, gender, lifestyle or occupation. This helps designers tailor features, ergonomics, size, and materials to meet the needs and preferences of that group, making the product more usable and appealing for them.

Isometric drawing is just a way to represent a 3D object on paper, not about who will use it. Constraints are the limits the design must work within, such as size, material, or cost. A design specification is a document outlining the required attributes of the product. The target market, however, is the answer because it names the particular user group the product is intended for.