ITPEC IP October 2021 Question 86
ITPEC IP October 2021 — Question 86 of 100
CAD supports product design by creating, modifying, analyzing, and documenting two- or three-dimensional designs digitally. Engineers use it for drawings, geometry, dimensions, assemblies, and design verification before manufacturing.
Answer (c)
Why not others:
- process design and production planning belong to manufacturing planning and engineering systems
- delivery planning belongs to logistics and distribution management
- CAD specifically expands to computer-aided design and primarily supports the design artifact itself
Key rule: CAD supports designing the product; CAM supports controlling manufacturing; production-planning systems organize how and when it is made.
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