NPTEL Product Design and Development Week 3 Assignment Answers 2024
1. Quality function deployment is a method for linking organization requirements to technical specifications.
- True
- False
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2. Which among the following is (are) the element(s) of the Vertical Matrix of the House of Quality?
- Competitive technical assessment
- Customer competitive assessment
- Importance ratings
- All of the above
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3. ______________ matrix evaluates the voice and response of customer on particular product.
- Customer
- Vertical
- Both a and b
- None of the above
Answer :-
4. In computer-aided design process, geometric modeling uses wire frames to represent the object.
- True
- False
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5. Which among the following is (are) undesirable and uncontrollable factor(s) that can cause deviations from the desired performance?
- External noise
- Internal noise
- Variational noise
- All of the above
Answer :-
6. Select the correct sequence of three stage robust design method as recommended by Taguchi.
A. Systematic design
B. Tolerance design
C. Parameter design
- A→B→C
- A→C→B
- B→C→A
- C→A→B
Answer :-
7. ____________ noise factors indicate the difference between individual products, which are produced to same specifications.
- External
- Internal
- Unit to unit
- None of the above
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8. Choose the CORRECT choice(s) that relate to the design for assembly principles.
- Minimize reorientation of parts during assembly
- Design parts for retrieval, handling, & insertion
- Emphasize ‘Top-Down’ assemblies
- All of the above
Answer :-
9. Choose the CORRECT choice(s) that describe the benefits of Ergonomics.
- Increased productivity and efficiency
- Reduced fatigue and discomfort
- Helps to prevent injuries
- All of the above
Answer :-
10. Musculoskeletal disorders are injuries that affect the human body’s movement or musculoskeletal system.
- True
- False
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