NPTEL Product Design and Manufacturing Week 6 Assignment Answers 2025
1. What is the primary focus of Design for Manufacturing?
- Maximizing part complexity
- Minimizing manufacturing operations
- Increasing part production cost
- Ignoring assembly processes
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2. Lack of communication between product developers and the related departments is a common problem associated with the implementation of the design review process.
- True
- False
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3. What is the primary advantage of minimizing the number of components in a product?
- Increased assembly costs
- Improved reliability
- Complex disassembly
- Higher work-in-process
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4. _____________ of a product is a function of design parameters that are both intensive and extensive in nature.
- Assembly
- Marketing
- Supply
- None of these
Answer :-
5. A Disassembly Sequence Plan (DSP) uses mathematical techniques such as linear programming, dynamic programming, and graphical tools for disassembly.
- True
- False
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6. ______________ consists of assessing the end value to be realized by disassembling the product.
- Assembly analysis
- Product analysis
- Both of these
- None of these
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7. Predictive maintenance is based on the actual condition of the equipment rather than time or age factors.
- True
- False
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8. Which of the following is reason for not implementing DFMA?
- No Time
- Low Assembly Costs
- Low Volume
- All of these
Answer :-
9. The goal of Total Productive Maintenance (TPM) is:
- Zero Defects
- Zero Breakdowns
- Zero Accidents
- All of these
Answer :-
10. For planning a system review, a reviewer assesses risk levels by examining the firm’s compliance with industry regulations.
- True
- False
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