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Conforming to standards is the focus of the product-based definition of quality.

A) True
B) False

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A checklist is a type of:


A) poka-yoke.
B) kaizen.
C) kanban.
D) Pareto chart
E) flowchart

F) A) and B)
G) D) and E)

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GE's recall of 3.1 million dishwashers cost the company more in repairs than the value of the actual dishwashers.This is an example of which quality principle?


A) PDCA
B) internal failure costs
C) appraisal costs
D) cost of poor quality is underestimated
E) prevention costs

F) C) and D)
G) A) and D)

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Management is concerned that workers create more product defects at the very beginning and end of a work shift than at other times of their eight-hour workday.Construct a scatter diagram with the following data collected last week.Is management justified in its belief? Management is concerned that workers create more product defects at the very beginning and end of a work shift than at other times of their eight-hour workday.Construct a scatter diagram with the following data collected last week.Is management justified in its belief?

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Solution: blured image There is fairly con...

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A manager tells her production employees,"It's no longer good enough that your work falls anywhere within the specification limits.I need your work to be as close to the target value as possible." Her thinking is reflective of:


A) internal benchmarking.
B) Six Sigma.
C) ISO 9000.
D) Taguchi concepts.
E) process control charts.

F) A) and C)
G) B) and E)

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Techniques for building employee empowerment include:


A) building communication networks that include employees.
B) developing open,supportive supervisors.
C) moving responsibility from both managers and staff to production employees.
D) building high-morale organizations.
E) All of the above are techniques for employee empowerment.

F) A) and B)
G) None of the above

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Suppose that a firm has historically been achieving "Three Sigma" quality.If the firm later changes its quality management practices such that it begins to achieve "Six Sigma" quality,which of the following phenomena will result?


A) The average number of defects will be cut in half.
B) The specification limits will be moved twice as far from the mean.
C) The average number of defects will be cut by 99.9997%.
D) The average number of defects will be cut by 99.87%.
E) The average number of defects will be cut by 99.73%.

F) C) and D)
G) B) and E)

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What is the quality loss function (QLF)?

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The quality loss function iden...

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A professor teaches two sections of a class,one on MWF for 50 minutes per day and another on T/TH for 75 minutes per day.Use the following information to construct a scatter diagram with test # on the x-axis and score on the y-axis.Should the professor argue for a change in the university's scheduling? MWF Section Test Results Test # T/Th Test Results 75 1 82 70 2 77 65 3 73 65 4 70 70 5 76

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blured image It appears that the T/TH sect...

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Continuous improvement is based on the philosophy that any aspect of an operation can be improved.

A) True
B) False

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Quality circles empower employees to improve productivity by finding solutions to work-related problems in their work area.

A) True
B) False

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"Quality lies in the eyes of the beholder" is:


A) an unrealistic definition of quality.
B) a user-based definition of quality.
C) a manufacturing-based definition of quality.
D) a product-based definition of quality.
E) the definition of quality proposed by the American Society for Quality.

F) None of the above
G) A) and B)

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Internal failure costs are associated with scrap,rework,and downtime.

A) True
B) False

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Quality can improve profitability by reducing costs.Which of the following is not an aspect of reduced costs by quality improvements?


A) flexible pricing
B) increased productivity
C) lower rework and scrap costs
D) lower warranty costs
E) All of the above are aspects of reduced costs by quality improvements.

F) A) and C)
G) B) and C)

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"The employee cannot produce products that on average exceed the quality of what the process is capable of producing" expresses a basic philosophy in the writings of:


A) Vilfredo Pareto.
B) Armand Feigenbaum.
C) Joseph M.Juran.
D) W.Edwards Deming.
E) Philip B.Crosby.

F) All of the above
G) A) and D)

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Which of the following statements regarding "Six Sigma" is TRUE?


A) The term has two distinct meanings-one is statistical;the other is a comprehensive quality system.
B) Six Sigma means that about 94 percent of a firm's output is free of defects.
C) The Six Sigma program was developed by Toyota in the 1970s.
D) The Six Sigma program is for manufacturing firms and is not applicable to services.
E) Six Sigma certification is granted by the International Standards Organization (ISO) .

F) D) and E)
G) A) and D)

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PDCA,developed by Shewhart,stands for which of the following?


A) Plan-Do-Check-Act
B) Plan-Develop-Check-Accept
C) Problem-Develop Solution-Check-Act
D) Problem-Do-Continue-Act
E) Prepare-Develop-Create-Assess

F) A) and B)
G) A) and C)

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All of the following costs are likely to decrease as a result of better quality EXCEPT:


A) customer dissatisfaction costs.
B) inspection costs.
C) scrap costs.
D) warranty and service costs.
E) maintenance costs.

F) B) and D)
G) B) and E)

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________ selects a demonstrated standard of performance that represents the very best performance for a process or an activity.

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"Quality Is Free," meaning that the costs of poor quality have been understated,is the work of:


A) W.Edwards Deming.
B) Joseph M.Juran.
C) Philip B.Crosby.
D) Crosby,Stills,and Nash.
E) Armand Feigenbaum.

F) B) and E)
G) A) and E)

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