NPTEL Product Design and Manufacturing Week 7 Assignment Answers 2025
1. Xerox’s commitment is to generate waste material that cannot be recycled or remanufactured.
- True
- False
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2. Which is the technique for assisting management in costing and designing an environmentally effective manufacturing facility.
- Waste reduction
- Life Cycle Analysis
- Regeneration
- Acceptance sampling
Answer :-
3. Which factor considers the ease of repairing a product when determining its quality?
- Serviceability
- Aesthetics
- Conformance to Standards
- Features
Answer :-
4. Reducing or eliminating waste is not considered an ongoing effort in effective large-volume manufacturing.
- True
- False
Answer :-
5. A __________ item is a unit of product that does not satisfy one or more of the specifications of that product.
- Conforming
- Nonconforming
- Both of these
- None of these
Answer :-
6. In adjustment chart, what is the process called when EPC is implemented?
- Manual Process Control (MPC)
- Automated Process Control (APC)
- Static Process Control (SPC)
- Dynamic Process Control (DPC)
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7. In the factorial design, factors are varied together in such a way that all possible combinations of factor levels are tested.
- True
- False
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8. The control chart should be applied:
- To the control error
- To the sequence of adjustment to the manipulated variables
- Both of these
- None of these
Answer :-
9. Which R is called as the golden child in Three R’s?
- Reuse
- Reduce
- Repair
- Recycle
Answer :-
10. The third major source of waste is the materials and activities that are part of the value‐added operations and processes used to manufacture the product.
- True
- False
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