MIAE 380 Ch. 1 EXAM QUESTIONS WITH CORRECT ANSWERS

MIAE 380 Ch. 1 EXAM QUESTIONS WITH
CORRECT ANSWERS


what is product development? - CORRECT ANSWER✔✔-the set of activities
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beginning with identifying market opportunity and ending with production, sales
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amd delivery|




what is the goal of product development? - CORRECT ANSWER✔✔-A successful
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product development means products that can be produced and sold profitably
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what is design intent - CORRECT ANSWER✔✔-to develop a reliable product that is
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best for functioning, manufacturing, assembling, and servicing
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what are the 6 steps for product realization process - CORRECT ANSWER✔✔-1.
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need statement | |




2. establishment of the need
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3. concept development
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4. detail design
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5. test and evaluation
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6. production and service
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5 characteristics of successful product development - CORRECT ANSWER✔✔-1.
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product quality (does it meet customer needs, is it reliable)
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2. product cost (cost per unit)
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,3. development time (how fast it can be developed)
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4. development cost (cost of eng, testing, salaries)
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5. development capability (does the team get better)
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other than profit, what do stakeholders care about? - CORRECT ANSWER✔✔-
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safety, job creation, environmental impact, ethical sourcing, exciting/innovative
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projects


what is concurrent engineering? - CORRECT ANSWER✔✔-Simultaneous
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engineering, designing and developing products in which different stages run
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simultaneously instead of consecutively. | | |




what are the benefits of concurrent engineering - CORRECT ANSWER✔✔-
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decreases product development time and the time to market, leading to
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improved productivity and reduced costs | | | |




who designs and develops products - CORRECT ANSWER✔✔-- marketing
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(identifies needs, target market, sets pricing) | | | | |




- design (mechanical and aesthetics)
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- manufacturing (manages supply chain, purchasing, logistics)
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what are the key challenges to product development? - CORRECT ANSWER✔✔--
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the trade-offs (lighter airplane is higher cost)
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- dynamics (tech evolves)
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- details (material choice)
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- time pressure (decisions must be quick)
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, - economics (high investment, uncertain returns)
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why is product creation appealing - CORRECT ANSWER✔✔-creativity, societal
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impact, team diversity, team spirit
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what ar ethe 3 key factors that concurrent engineering tries to balance - CORRECT
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ANSWER✔✔-- schedule
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- cost
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- quality
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what are the 5 key elements in Concurrent engineering - CORRECT ANSWER✔✔-
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1. design for cost
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2. design for performance
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3. design for manufacturability
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4. design for serviceability
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5. design for compliance
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what are the 5 stages of concurrent engineering - CORRECT ANSWER✔✔-stage 1:
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project identification | |




stage 2: project scope
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stage 3: requirements and analysis
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stage 4: system design
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stage 5: development planning
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