ITPEC IP October 2019 Question 88
ITPEC IP October 2019 — Question 88 of 100
CAD improves operations by digitizing design information so drawings can be stored, shared, modified, and reused. A design database reduces repeated drafting, improves consistency, and lets engineers efficiently build on existing components and designs.
Answer (c)
Why not others:
- IC-tag shipment monitoring is an RFID inventory and logistics application
- sensor-based temperature control is process monitoring and control
- robot-based unmanned production is factory automation or CAM rather than computer-aided design
Key rule: CAD uses computers to create and manage design drawings and models; CAM uses computer control in manufacturing.
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