ITPEC IP April 2022 Question 92
ITPEC IP April 2022 — Question 92 of 100
CAD allows design data to be reused, copied, modified, and shared, streamlining design work. Computer-Aided Design represents drawings and models digitally, making revisions, standard parts, dimensional checks, and downstream use more efficient than recreating paper drawings.
Answer (d)
Why not others:
- (a) describes material requirements planning and purchasing support
- (b) describes factory automation
- (c) describes integrated production management such as computer-integrated manufacturing
Key rule: CAD supports design creation and reuse; CAM supports manufacturing, and broader production systems plan or integrate materials and processes.
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