GATE ME 2015 Set 2 — Question 33

MCQ+1 / -0.33EasyComputer Aided Process PlanningComputer Integrated ManufacturingMetrology, CIM & Additive Mfg

Metrology, CIM & Additive Mfg → Computer Integrated Manufacturing → Computer Aided Process Planning

Last updated 5 September 2026

Question

During the development of a product, an entirely new process plan is made based on design logic, examination of geometry and tolerance information. This type of process planning is known as

Correct answer (B) generative Solution Computer-Aided Process Planning (CAPP) is generally categorized into two types: 1. Retrieval (or Variant) Process Planning: This method uses a library of existing process plans for similar parts (often grouped using Group Technology). A plan for a new part is created by retrieving and modifying an existing plan. 2. Generative Process Planning: In this approach, an entirely new process plan is synthesized from scratch for each part. It uses design logic, geometric features, and manufacturing rules to automatically generate the sequence of operations without referring to existing plans. Since the question describes creating an entirely new plan based on design logic and geometry, it is generative process planning. Turn this into a strength. Explore AI-powered practice and doubt support with Success Tracker.

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Correct answer (B) generative Solution Computer-Aided Process Planning (CAPP) is generally categorized into two types: 1. Retrieval (or Variant) Process Planning: This method uses a library of existing process plans for similar parts (often grouped using Group Technology). A plan for a new part is created by retrieving and modifying an existing plan. 2. Generative Process Planning: In this approach, an entirely new process plan is synthesized from scratch for each part. It uses design logic, geometric features, and manufacturing rules to automatically generate the sequence of operations without referring to existing plans. Since the question describes creating an entirely new plan based on design logic and geometry, it is generative process planning.

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