MQM 227 - Exam 1
Which of the following statements is incorrect? A. Seiton is translated as "to straighten or set in order." B. Seito is translated as "to shine, sweep, or clean." C. Shitsuke is translated as "to sustain." D. Seiri is translated as "to sort." E. Seiketsu is translated as "to standardize."
B. Seito is translated as "to shine, sweep, or clean."
Regarding Feigenbaum's Benchmarks of Total Quality, which of the following statements is incorrect? A. Quality is what the customer says it is. B. Quality and cost are a difference, not a sum. C. Quality is a company-wide process. D. Quality is implemented with a total system connected with customers and suppliers. E. Quality is the most cost-effective, least capital-intensive route to productivity.
B. Quality and cost are a difference, not a sum.
Which of the following statements is incorrect? A. Almost any company function can be responsible for mistakes which cause the redoing of work already accomplished. This is the essence of the appraisal cost of quality. B. Without a defect or problem reporting system, only the most obvious problems can be pursued. C. Failure costs cannot be progressively reduced without a parallel system to assist in tracking down the defect causes for elimination. D. For service companies, failures are that portion of operating costs caused by nonconformance to performance standards. E. The bulk of failure costs are typically hidden below surface.
A. Almost any company function can be responsible for mistakes which cause the redoing of work already accomplished. This is the essence of the appraisal cost of quality.
Beginning of Chapter 7: What are problems with following corporate-developed procedures? (Choose the best 2 answers.) A. Corporate-developed procedures may not account for specific conditions present at the local office or facility. B. Corporate procedures may have been developed by someone who is not intimately familiar with the operations at the local office or facility. C. Corporate-developed procedures are usually developed without upper management approval. D. Corporate-developed procedures are typically unprofessional in appearance. E. Corporate-developed procedures are typically not standardized across all local offices or facilities
A. Corporate-developed procedures may not account for specific conditions present at the local office or facility. B. Corporate procedures may have been developed by someone who is not intimately familiar with the operations at the local office or facility.
Regarding Deming's Philosophy of Management, which of the following statements is incorrect? A. Create consistency of purpose for improvement of product and service. B. Cease dependence on mass inspection. C. End the practice of awarding business to the supplier with the lowest price regardless of quality. D. Remove barriers to pride of workmanship. People are eager to do a good job and distressed when they can't. Too often, misguided supervisors, faulty equipment, and defective materials stand in the way. E. Improve constantly and forever the system of production and service.
A. Create consistency of purpose for improvement of product and service.
Regarding Cost of Quality (Ch08), which of the following statements is incorrect? A. Equipment calibration is an appraisal cost because production parts are being inspected. B. It is often necessary to invest in defect discovery as the underlying causes of the failure may be unknown. C. Failure costs cannot be progressively reduced without a parallel system in place. The failure cost data contains monetary data on the costs associated with poor quality while the parallel system collects the specific causes of the identified problems. D. The time lag normally exists between inspection data and quality cost data. Specifically, inspection data is usually obtained while the parts are being made. Quality cost data is the accumulated costs associated with quality - usually on a monthly basis. E. Re-inspection is a failure cost rather than an appraisal cost. The reasoning is that the re-inspection is directly attributed to the fact that a failure occurred.
A. Equipment calibration is an appraisal cost because production parts are being inspected.
Which of the following statements are incorrect (Choose 2)? A. Formal problem-solving methods are wasteful in that it expends unnecessary time and resources to solve a problem. B. In a typical value stream, NVA process steps often exist. At one point in time, these NVA steps were deemed necessary for a variety of reasons. These NVA steps are now unnecessary but no one ever removed them from the processing steps. C. In Chapter 7, three side-by-side images can be found in which the water level is lowered. The meaning of this analogy is that as the water level is lowered, problems can be uncovered and eliminated. D. A push system of processing goods and services through a facility is usually inferior to a pull system. A push system is considered inferior because it promotes an unnecessary buildup of inventory.
A. Formal problem-solving methods are wasteful in that it expends unnecessary time and resources to solve a problem. C. In Chapter 7, three side-by-side images can be found in which the water level is lowered. The meaning of this analogy is that as the water level is lowered, problems can be uncovered and eliminated.
Which of the following statements are incorrect (Choose 2)? A. Having suppliers involved with the design stage of a product is advantageous. It provides an opportunity for having multiple suppliers compete for the same business. B. With approved suppliers, the purchased parts can be received and inspected in a simplified manner. A primary reason is that the personnel from your factory are sent to your suppliers to inspect the product prior to shipment. C. Cross-training of workers to operate a variety of machines is important. It allows a firm to shift workers to other machines as workload demands change. D. With lean systems, suppliers may make several deliveries a day to meet production needs (as compared to weekly or even monthly deliveries). The benefit of these frequent deliveries is that your firm receives only the parts needed in the immediate future rather than having to incur a variety of inventory costs. E. Having multiple suppliers provide the same part is an outdated practice. The logic behind this approach was to ensure parts would be available if something happened to a supplier's ability to deliver parts (e.g., fire, flood, union strike).
A. Having suppliers involved with the design stage of a product is advantageous. It provides an opportunity for having multiple suppliers compete for the same business. B. With approved suppliers, the purchased parts can be received and inspected in a simplified manner. A primary reason is that the personnel from your factory are sent to your suppliers to inspect the product prior to shipment.
Which of the following statements are incorrect (Choose 2)? A. Holding the controller responsible for quality cost measurement will provide the stamp of financial validity to the program, assure that collection costs remain within practical limits, and promote effective teamwork between the controller and the marketing function. B. The collection and reporting of quality costs should not be designed in conjunction with the basic company cost accounting system. C. Identifying and collecting quality costs must be comprehensive and practical to be effective. D. In many companies, departments that cause inefficiencies in areas besides their own frequently get off scot free because the problems they create, and their responsibility for them, are never properly identified. E. A real danger in quality cost programs lies in finding and collecting a small portion of the costs involved and having it represented as the total.
A. Holding the controller responsible for quality cost measurement will provide the stamp of financial validity to the program, assure that collection costs remain within practical limits, and promote effective teamwork between the controller and the marketing function. B. The collection and reporting of quality costs should not be designed in conjunction with the basic company cost accounting system.
Which of the following statements are incorrect (Choose 2)? A. In a Kanban system, the final assembly schedule is the only schedule allowed because the other departments simply produce parts that are sent to inventory. B. A fundamental importance of Seiton is to take the essential parts and tools needed for an operation and arrange them in an orderly and efficient manner so that mistakes are not made and work can be formed as productively as possible. C. A fundamental importance of Seiri is to keep only those things that are essential in order to minimize the likelihood of using incorrect parts and/or tools. D. In a Kanban system, parts are kept in small containers and only a specific number of these containers are provided. The primary purpose of this practice is to assure that the containers are easy to store in inventory. E. Seiso involves the creation of a clean workspace. It promotes good work habits.
A. In a Kanban system, the final assembly schedule is the only schedule allowed because the other departments simply produce parts that are sent to inventory D. In a Kanban system, parts are kept in small containers and only a specific number of these containers are provided. The primary purpose of this practice is to assure that the containers are easy to store in inventory.
Which of the following statements is incorrect? A. Lean thinking seeks to raise the inventory level to cover the problems. B. 5S is another method for the pursuit of perfection. C. When these problems have been eliminated, the inventory level is lowered again to expose more problems. D. Muda is anything that does not contribute value to the product or service. E. The traditional approach to production is to hold inventory high enough to cover up the problems and thus keep everything flowing
A. Lean thinking seeks to raise the inventory level to cover the problems.
What is the fifth (and last step) in a quality cost program? A. Monitor progress against each short-range target and take corrective action as needed. B. Establish a quality cost measurement system. C. Develop short-range trend analyses with individual targets to meet annual improvement goals. D. Develop a suitable long-range trend analysis. E. Establish annual improvement goals for total quality costs.
A. Monitor progress against each short-range target and take corrective action as needed.
Which of the following statements is incorrect? A. Organizations must produce and deliver goods and/or services that are deemed to be of value to their organization. B. By understanding value, operations can maximize customer value while optimizing profitability. C. Value is the tangible and intangible benefits that customers derive from consuming a good or service at a price they are willing to pay. D. What is of value to one set of customers may not be of value to another.
A. Organizations must produce and deliver goods and/or services that are deemed to be of value to their organization.
Which of the following statements is incorrect? A. Purchasing is responsible for finding other organizations to serve as sources for outputs. B. Inventory is the amount of raw material and finished material that is currently available. C. The supply chain refers to the network of manufacturing & service organizations with respect to your products and services. D. Capacity is the maximum amount that can be transformed given current resources.
A. Purchasing is responsible for finding other organizations to serve as sources for outputs.
Regarding the strategy for using quality costs to facilitate improvement, which of the following statements is incorrect? A. Reduce prevention costs according to results achieved B. Invest in the "right" prevention activities to bring about improvement. C. Continuously evaluate and redirect prevention efforts to gain further improvement D. Take direct attack on failure costs in an attempt to drive them to zero.
A. Reduce prevention costs according to results achieved
Which of the following statements is incorrect? A. Setup time (setting up a machine to run different parts) is productive time. B. Reducing setup time to zero would allow batch sizes of one. C. Lean thinking and lean systems are used to improve processes in manufacturing and services. D. In a service setting, setup time might be guiding a customer from the waiting room to an exam room.
A. Setup time (setting up a machine to run different parts) is productive time.
Which of the following statements are incorrect (Choose 2)? A. Significant chunks of quality costs are normally recognized simply because most accounting systems are designed to identify them. B. Quality cost measurements defines and quantifies costs that are directly affected, both positively and negatively, by the quality management program, thus allowing quality to be managed more effectively. C. A quality cost program can provide specific warning against oncoming, dangerous, quality related, financial situations. D. Any cost that would have been expended if quality was perfect contributes to the cost of quality. E. Quality costs are the total of the cost incurred by investing in the prevention of nonconformances to requirements, appraising a product or service for conformance to requirements, and failure to meet requirements.
A. Significant chunks of quality costs are normally recognized simply because most accounting systems are designed to identify them. D. Any cost that would have been expended if quality was perfect contributes to the cost of quality.
Which of the following statements is not one of the 5 tenants of lean thinking? A. Specify what about a product or service creates value from the company's perspective. B. Produce only what is pulled by the customer C. Identify, study, and improve the value stream of the process for each product or service. D. Ensure that flow within a process is simple, smooth, and error-free - thus avoiding waste. E. Strive for perfection
A. Specify what about a product or service creates value from the company's perspective.
Which of the following statements are incorrect (Choose 2)? A. The elements making up the quality cost categories will be the same from industry to industry. B. Quality costs are used to support improvement after-the-fact and to verify results before-the-fact. C. Quality cost elements are the detailed functions, tasks, or expenses which when properly combined, make up the quality cost category. D. A time lag normally exists between quality measurements (inspection data) and quality cost data.
A. The elements making up the quality cost categories will be the same from industry to industry. B. Quality costs are used to support improvement after-the-fact and to verify results before-the-fact.
Which of the following statements is incorrect? A. There are general solutions to quality problems. The entire process of quality improvement and quality cost reduction is pursued on a generalized basis. B. Every part of the product cycle typically generates some quality costs, and programs for identifying and improving cost must be comprehensive enough to involve all these functions. C. Since the business conditions may change over time (for better or worse) real differences (improvements) in the cost of quality can best be measured in relation to some appropriate base that is sensitive to these changing business conditions. D. The process of quality cost improvement depends on understanding cause-and-effect relationships. E. Effective prevention actions are those aimed at very specific problems - problems that can be spotlighted by the quality cost studies.
A. There are general solutions to quality problems. The entire process of quality improvement and quality cost reduction is pursued on a generalized basis.
One of Deming's Deadly Diseases (Ch08), some companies look to increase quarterly dividends. How does this practice tend to undermine quality and productivity? A. This practice tends to undermine both quality and productivity by emphasizing short-term savings instead of focusing on longer-term investments that will ultimately benefit quality and productivity. B. This practice tends to undermine both quality and productivity by emphasizing long-term projects that will have a lasting impact on quality and productivity. C. This practice tends to undermine productivity while enhancing quality by ensuring only quality-made products are shipped to the customer. Defects made are set aside until the next quarter begins. D. This practice tends to undermine quality while enhancing long-term productivity by emphasizing cautious spending on all production items
A. This practice tends to undermine both quality and productivity by emphasizing short-term savings instead of focusing on longer-term investments that will ultimately benefit quality and productivity.
Chapter 8: Regarding the steps involved in the implementation of a quality cost program, which statement is incorrect? A. To assure a high probability of success, the unit selected for the pilot program should be as atypical of the company's operation as possible. B. A specific operational area must be exposed in sufficient detail to show how actual quality costs can be eliminated through analysis and corrective action. C. A pilot program is recommended because it will prove the ability of the system to produce cost-saving results. D. It is common to find initial quality cost estimates of more than 20% of sales (can be reduced to as little as 2-4% of sales)
A. To assure a high probability of success, the unit selected for the pilot program should be as atypical of the company's operation as possible.
What is a business metric? A. A business metric is the purposeful conversion of conventional English units of measurement to the metric system. B. A business metric is an important measurement used by a firm to monitor their success. Different firms within the same industry may not necessarily use the same business metrics. C. A business metric is an output device used to monitor worker performance to a set of work standards. D. A business metric is an important measurement used by a firm to monitor their success. Different firms within the same industry will use the same
B. A business metric is an important measurement used by a firm to monitor their success. Different firms within the same industry may not necessarily use the same business metrics.
Which of the following statements is incorrect? A. In the 1960s, Toyota began to make automobiles but lacked the sales volume and the supplier resources to produce products in such massive quantities. B. After World War II, the U.S. focused on mass production (low volume production of the same product at high speeds with time-intensive changeovers to different parts). C. The Kawasaki motorcycle plant in Nebraska introduced TPS to the U.S. but focused on inventory reduction with improving their processes (thus lower inventory levels caused quality problems to become more apparent). D. Toyota perfected the Toyota Production System (TPS) and Just-in-Time (JIT) Manufacturing to create products in smaller batches and of higher quality. E. The term, Lean Production, was introduced in the 1990s and was defined as "systematically eliminating waste in all production processes."
B. After World War II, the U.S. focused on mass production (low volume production of the same product at high speeds with time-intensive changeovers to different parts).
Calculate the mean and standard deviation (to 2 decimal places) of the following data using the following MS Excel functions (=average and =stdev.s): 10.2, 11.00, 21.2, 13.5, 15.1, 18.2, 9.5 A. Average = 13.98, Std dev = 5.02 B. Average = 14.10, Std dev = 4.37 C. Average = 13.98, Std dev = 13.50 D. Average = 12.87, Std dev = 5.12 E. Average = 14.10, Std dev = 13.50 F. Average = 14.10, Std dev = 4.05
B. Average = 14.10, Std dev = 4.37
Calculate the mean and standard deviation (to 2 decimal places) of the following data using the following MS Excel functions (=average and =stdev.s): 9, 10, 11, 12, 40 A. Average = 12.25, Std dev = 4.73 B. Average = 16.40, Std dev = 13.24 C. Average = 16.40, Std dev = 11.84 D. Average = 14.10, Std dev = 13.24 E. Average = 14.10, Std dev = 11.00 F. Average = 16.40, Std dev = 11.84
B. Average = 16.40, Std dev = 13.24
Feigenbaum indicates that quality and cost are a sum, not a difference (Ch08). Which statement best explains this notion? A. Better quality necessarily leads to a higher price. B. Better process and product quality often results in a firm being more price competitive. C. Less quality necessarily leads to a lower price. D. Less quality necessarily leads to a higher price.
B. Better process and product quality often results in a firm being more price competitive.
Which of the following statements is correct? A. In both manufacturing and service industries, the following outputs are transformed into inputs in an efficient and effective manner: raw materials, labor, and capital. B. In both manufacturing and service industries, the following inputs are transformed into outputs in an efficient and effective manner: raw materials, labor, and capital. C. In manufacturing but not service industries, the following inputs are transformed into outputs in an efficient and effective manner: raw materials, labor, and capital. D. In manufacturing but not service industries, the following outputs are transformed into inputs in an efficient and effective manner: raw materials, labor, and capital.
B. In both manufacturing and service industries, the following inputs are transformed into outputs in an efficient and effective manner: raw materials, labor, and capital
Regarding Deming's Philosophy of Management, which of the following statements is incorrect? A. Break down barriers between staff areas. Often different departments are competing with each other or have goals that conflict. B. Institute training. Too often, workers have learned their job from another worker who was never trained properly or are forced to follow intelligible instructions. C. Eliminate slogans, exhortations, and targets for the workforce. Slogans are based on the supposition that employees could do better if they tried. D. Drive out fear. People are afraid to point out problems for fear they will be blamed for the problem. E. The job of a supervisor is not to tell people what to do or to punish them but to lead. Leading consists of helping people do a better job.
B. Institute training. Too often, workers have learned their job from another worker who was never trained properly or are forced to follow intelligible instructions.
Which of the following items regarding the seven forms of waste is incorrect? A. It is wasteful when employees must make unnecessary steps to obtain materials. B. It is wasteful to generate excess inventory as a result of running small batch sizes. C. It is wasteful for operators and machines to wait on parts or work to arrive from other operators or machines. D. It is wasteful to have excess inventory as the result of improper production planning. E. It is wasteful to produce more than the demand of customers.
B. It is wasteful to generate excess inventory as a result of running small batch sizes
What is the fifth (and last step) in a quality cost program? A. Develop short-range trend analyses with individual targets to meet annual improvement goals. B. Monitor progress against each short-range target and take corrective action as needed. C. Establish a quality cost measurement system. D. Establish annual improvement goals for total quality costs. E. Develop a suitable long-range trend analysis.
B. Monitor progress against each short-range target and take corrective action as needed.
Which of the following statements is incorrect? A. Operations management deals with the production of goods and services. B. Non-profit agencies, service industries, and government services are not managed by operations managers. C. No matter what you do, you will interact with the operations function D. Every decision is cross-functional in nature.
B. Non-profit agencies, service industries, and government services are not managed by operations managers.
Which of the following statements is incorrect? A. By understanding value, operations can maximize customer value while optimizing profitability. B. Organizations must produce and deliver goods and/or services that are deemed to be of value to their organization. C. Value is the tangible and intangible benefits that customers derive from consuming a good or service at a price they are willing to pay. D. What is of value to one set of customers may not be of value to another.
B. Organizations must produce and deliver goods and/or services that are deemed to be of value to their organization.
Why do we care about inventory levels? A. Our primary concern is to have sufficient inventory to meet both existing and potentially future customer needs so that we will never deplete our inventory levels on any product. B. Our primary concern is to have just enough inventory to meet customer needs while not devoting any unnecessary capital to excess inventory. C. Our primary concern is that we do not have too much inventory in case we have quality problems or obsolescence. D. Our primary concern is that we do not deplete our inventory levels and lose business because we were unable to satisfy customer needs.
B. Our primary concern is to have just enough inventory to meet customer needs while not devoting any unnecessary capital to excess inventory.
How do you evaluate supplier quality? (Choose the best 2 answers.) A. Discuss their capabilities with their sales personnel to ensure that they will be able to provide a quality product in a timely manner. B. Visit the supplier's facility to evaluate their ability to produce quality products in a timely manner. C. Send a questionnaire to the supplier's facility in order to evaluate their ability to provide a quality product in a timely manner. D. Review performance metrics such as on-time delivery and defect levels as a means of evaluating their ability to provide a quality product in a timely manner.
B. Visit the supplier's facility to evaluate their ability to produce quality products in a timely manner. D. Review performance metrics such as on-time delivery and defect levels as a means of evaluating their ability to provide a quality product in a timely manner.
How do you evaluate supplier quality? (Choose the best 2 answers.) A. Discuss their capabilities with their sales personnel to ensure that they will be able to provide a quality product in a timely manner. B. Visit the supplier's facility to evaluate their ability to produce quality products in a timely manner. C. Send a questionnaire to the supplier's facility in order to evaluate their ability to provide a quality product in a timely manner. D. Review performance metrics such as on-time delivery and defect levels as a means of evaluating their ability to provide a quality product in a timely manner.
B. Visit the supplier's facility to evaluate their ability to produce quality products in a timely manner. D. Review performance metrics such as on-time delivery and defect levels as a means of evaluating their ability to provide a quality product in a timely manner.
Which of the following statements is incorrect? A. In a push system, the goal is to run machines and processes at their full capacity to eliminate downtime. B. The signal from the "customer" is then sent visually up the various stages of production to signal what and when production and deliver are needed. C. 4 Whys technique is an effective way to understand the root cause of the problem or understand the underlying reasons for something. D. A pull system waits for the customer to signal a need for a good or service before producing it to fulfill that need. E. A push system aims to produce goods or ensure delivery of services well in advance of demand, often according to a schedule or plan.
C. 4 Whys technique is an effective way to understand the root cause of the problem or understand the underlying reasons for something.
If you were to pursue a career in operations management, which organization would you most likely join? A. ASOPM B. ASQ C. APICS D. IMA
C. APICS
Regarding Deming's Deadly Diseases, which of the following statements is incorrect? A. Evaluation of employee performance often destroys teamwork, nurtures rivalry, and builds fear. B. Running a company on visible figures alone is problematic. C. An emphasis on short-term profits promotes substantial changes in production and quality. D. Job-hopping managers never understand the companies that they work for and are never there long enough to effect long-term changes.
C. An emphasis on short-term profits promotes substantial changes in production and quality
From the Ch09 Quality Tools videos, which of the following items is not considered one of the seven basic quality tools? A. Scatter Diagram B. Cause-and-Effect Diagram C. Boxplot Diagram D. Pareto Chart E. Control Chart
C. Boxplot Diagram
Which of the following statements is incorrect? A. External failure costs occur after delivery or shipment of the product and during or after furnishing of a service to the customer. B. Internal failure costs occur prior to delivery or shipment of the product or the furnishing of a service to the customer. C. Failure costs are the costs of all activities specifically designed to prevent poor quality in products or services. D. Prevention costs may include such activities as SPC charting by the production operator, a self-checking machine tool, or automatic process control equipment.
C. Failure costs are the costs of all activities specifically designed to prevent poor quality in products or services.
Deming expects organizations to end the practice of awarding business on price tag alone (Ch08). Which one of the following statements best describes this point? A. Purchasing departments should seek a variety of suppliers rather than choosing the supplier with the cheapest parts. B. Sales departments should not attempt to sell products in excessive quantities in order to be the low-cost provider. C. In addition to competitive prices, Purchasing should consider factors such as delivery performance, quality history, and other attributes. D. Sales departments should offer incentives to their customers rather than simply a low price.
C. In addition to competitive prices, Purchasing should consider factors such as delivery performance, quality history, and other attributes.
Which of the following statements is incorrect? A. Kanban is used to control the timing and sequencing of work through a sequential process. B. Kanban is a simple and visual "parts withdrawal system" involving cards and containers to pull parts from one work center to the next when it is actually needed and not before. C. Kanban supports the tenet of producing only what is pushed by the customer. D. Inventory levels can be reduced by reducing the size and/or number of containers. E. Kanban in the Japanese language means a "marker" (or card).
C. Kanban supports the tenet of producing only what is pushed by the customer.
Deming believes that leading consists of helping people do a better job (Ch08). Which one of the following statements best describes this sentiment? A. Leading involves helping others perform their job-related tasks. B. Leading involves identifying employees' strengths and weaknesses so they can be assigned to jobs that match their abilities. C. Leading involves helping employees by eliminating obstacles that hinder their work performance. D. Leading involves overseeing people's work to ensure that they do a better job.
C. Leading involves helping employees by eliminating obstacles that hinder their work performance.
Deming expects organizations to cease dependence on mass inspection (Ch08). Which one of the following statements best describes this point? A. Inspection throughout a firm's facility should be totally eliminated. B. Mass inspection places an emphasis on utilizing measurements that lack adequate calibration. By eliminating equipment calibration, a firm no longer must depend on mass inspection. C. Mass inspection relies on identifying and removing unacceptable product from being used instead of preventing the problems from occurring in the first place. D. Mass inspection should be totally eliminated and the significant problems identified and prevented.
C. Mass inspection relies on identifying and removing unacceptable product from being used instead of preventing the problems from occurring in the first place
Regarding careers in Operations Management, which statement is incorrect? A. Supply Chain Analyst is involved with analyzing relationships in the production and distribution of goods and services. B. Business Metrics Analyst is involved with the various performance measurements of a business. C. Materials Sourcing Manager is involved with finding customers for an organizations products and services. D. Continuous Improvement Leader is involved in minimizing costs associated with poor quality and inefficient practices.
C. Materials Sourcing Manager is involved with finding customers for an organizations products and services.
Regarding Feigenbaum's Benchmarks of Total Quality, which of the following statements is incorrect? A. Quality is implemented with a total system connected with customers and suppliers. B. Quality is a company-wide process. C. Quality and cost are a difference, not a sum. D. Quality is the most cost-effective, least capital-intensive route to productivity. E. Quality is what the customer says it is.
C. Quality and cost are a difference, not a sum.
Regarding the steps involved in the implementation of a quality cost program, which statement is incorrect? A. A pilot program is recommended because it will prove the ability of the system to produce cost-saving results. B. It is common to find initial quality cost estimates of more than 20% of sales (can be reduced to as little as 2-4% of sales) C. To assure a high probability of success, the unit selected for the pilot program should be as atypical of the company's operation as possible. D. A specific operational area must be exposed in sufficient detail to show how actual quality costs can be eliminated through analysis and corrective action.
C. To assure a high probability of success, the unit selected for the pilot program should be as atypical of the company's operation as possible.
Which of the following statements are incorrect (Choose 2)? A. In the past, longer setup times made it a hassle to change a process from one part to another thus encouraging production to make a large quantity of one part before changing to another part. B. Reducing setup time increases flexibility in the manufacturing operations by making it quicker to change from producing one part to another. C. When all of the containers are filled in a Kanban system, parts are moved to the "customer" where they are immediately unloaded and the containers promptly returned to continue production. D. Reducing setup time increases available capacity by increasing the amount of time available in a day to produce additional parts. E. Reducing setup time increases inventory by making it more desirable to produce small quantities of a part.
C. When all of the containers are filled in a Kanban system, parts are moved to the "customer" where they are immediately unloaded and the containers promptly returned to continue production. E. Reducing setup time increases inventory by making it more desirable to produce small quantities of a part.
Which of the following statements is incorrect? A. Pay structures need to reward workers who possess a greater variety of skills. B. With integrated supplier programs, long-term strategic relationship (comprehensive commitment) C. With supplier partnerships, suppliers are often given delivery dates rather than shipment times. D. With integrated supplier programs, family-of-parts sourcing (buy same types of parts from only one or two suppliers)
C. With supplier partnerships, suppliers are often given delivery dates rather than shipment times.
Statistically, the mean + and - 4 standard deviations provides you with essentially 100% of the conceivable values of a characteristic (based on the sample data). Using the following data, what are the mean - 4 standard deviations and the mean + 4 standard deviations values of the following data (use MS Excel functions =average and =stdev.s): 13.5, 16.2, 8.6, 5.1, 18.4, and 2.3 (Assume you are measuring weights in pounds.) A. -12.62 and 33.99 B. -14.85 and 36.22 C. 0.30 and 21.07 D. 0.00 and 36.22 E. 4.86 and 16.51 F. 4.30 and 17.07
D. 0.00 and 36.22
Which of the following statements is incorrect? A. A pull system waits for the customer to signal a need for a good or service before producing it to fulfill that need. B. A push system aims to produce goods or ensure delivery of services well in advance of demand, often according to a schedule or plan. C. The signal from the "customer" is then sent visually up the various stages of production to signal what and when production and deliver are needed. D. 4 Whys technique is an effective way to understand the root cause of the problem or understand the underlying reasons for something. E. In a push system, the goal is to run machines and processes at their full capacity to eliminate downtime.
D. 4 Whys technique is an effective way to understand the root cause of the problem or understand the underlying reasons for something.
Which of the following statements is incorrect? A. A minimum quality measurement system should include appraisal results from all key areas. B. Appraisal costs are costs associated with measuring, evaluating, or auditing products or services to assure conformance to quality standards and performance requirements. C. Prevention costs are an investment in the discovery, incorporation, and maintenance of defect prevention disciplines for all operations affecting the quality of product or service. D. Appraisal costs are the costs resulting from products or services not conforming to customer needs. E. Appraisal costs include the costs of inspections, audits, field failure reports, equipment calibration, and associated supplies and materials.
D. Appraisal costs are the costs resulting from products or services not conforming to customer needs.
What is the difference between capacity and inventory levels? A. Inventory levels are how many products we can make in a given time period while capacity is how much inventory we can store on our shelves. B. Inventory levels are how many layers of inventory we can place on our shelves while capacity is how many shelves we have to store these levels of inventory. C. Capacity is how much inventory we can store on our shelves while inventory levels are how many products we have on those shelves. D. Capacity is how many products we can make in a given time period while inventory levels are how many products we have on our shelves.
D. Capacity is how many products we can make in a given time period while inventory levels are how many products we have on our shelves.
One of Deming's Fourteen Points (Ch08) is to create constancy of purpose for improvement of product and service. Which one of the following statements best describes this point? A. Constancy of purpose pertains to a continual focus on lowering administrative expenses. B. Constancy of purpose pertains to a constant focus on managing the cash flow in an organization. C. Constancy of purpose pertains to focusing on product and service improvement whether it is haphazardly or purposeful. D. Constancy of purpose pertains to an emphasis on continuous and purposeful improvement in both products and services.
D. Constancy of purpose pertains to an emphasis on continuous and purposeful improvement in both products and services.
Regarding Deming, which of the following statements is incorrect? A. Because of his tremendous help, the Japanese established the Deming Prize in 1951. B. In 1924, he received a Ph.D. in physics at Yale (not statistics). C. In 1917, Deming began his education at the University of Wyoming (graduated in 1921). D. In the early 1900s, his father moved his family from Sioux Falls, Iowa to Cody, Wyoming. E. In 1947, he was asked to help with the Japanese census during U.S. occupation.
D. In the early 1900s, his father moved his family from Sioux Falls, Iowa to Cody, Wyoming.
Which of the following is not considered one of the four major operational decision responsibilities? A. Quality B. Inventory C. Capacity D. Management
D. Management
Which of the following statements is incorrect? A. Seiketsu is translated as "to standardize." B. Shitsuke is translated as "to sustain." C. Seiri is translated as "to sort." D. Seito is translated as "to shine, sweep, or clean." E. Seiton is translated as "to straighten or set in order."
D. Seito is translated as "to shine, sweep, or clean."
Crosby advocates for management commitment when implementing quality improvement programs (Ch08). Which statement best explains this notion? A. Upper management must be active members of all quality improvement teams. B. Upper management must grant approval for quality improvement programs to be successful. C. Upper management must require lower management to be active members of all quality improvement teams. D. Upper management must actively support the quality improvement process.
D. Upper management must actively support the quality improvement process.
How do you typically monitor service quality (e.g., cleanliness, courtesy)? (Choose the best 2 answers.) A. Manager discusses the importance of being courteous as well as his/her expectations regarding courteous behaviors during the weekly staff meeting. B. Manager posts a cleanliness checklist for employees to complete and then periodically reviews checklist for compliance. C. Manager creates a set of visual displays that illustrate his/her expectations regarding the cleanliness of the facility. D. Using a courtesy-related checklist with defined performance levels, manager periodically evaluates staff courtesy in a discreet manner. Performance is monitored over time. E. Manager inspects the facility at the beginning and end of the shift and tracks performance over time.
D. Using a courtesy-related checklist with defined performance levels, manager periodically evaluates staff courtesy in a discreet manner. Performance is monitored over time. E. Manager inspects the facility at the beginning and end of the shift and tracks performance over time
Which of the following statements is incorrect? A. The goal in studying the value stream is to eliminate the non-value-adding processing steps. B. A typical value stream can include both value-added and non-value-added processing steps and tasks. C. Value stream mapping is essentially a process flowchart of the value stream. D. Value is not what the customer says but what the company says. E. The value stream identifies all the processing steps and tasks undertaken to complete a product or deliver a service from beginning to end.
D. Value is not what the customer says but what the company says.
Statistically, the mean + and - 4 standard deviations provides you with essentially 100% of the conceivable values of a characteristic (based on the sample data). Using the following data, what are the mean - 4 standard deviations and the mean + 4 standard deviations values of the following data (use MS Excel functions =average and =stdev.s): 120, 150, 170, 192, 193, 197, and 199 (Assume you are measuring weights in pounds) A. 63.89 and 284.97 B. 140.58 and 208.28 C. 144.58 and 204.28 D. 142.79 and 282.62 E. 55.03 and 293.82 F. 146.79 and 202.06
E. 55.03 and 293.82
Regarding Cost of Quality (Ch08), which of the following statements is incorrect? A. Prevention is included in Cost of Quality programs because resources are being expended in reducing the number of failures. If no failures existed, no prevention activities would be needed. B. Investing in the "right" prevention activities means that a firm focuses on those problem areas that are most likely to bring about the greatest positive impact on the cost of quality figures. C. An example of a hidden cost routinely absorbed by the customer is the time involved by the customer in communicating the problem with customer. D. Collecting only a small portion of the costs involved in poor quality and having it represented as the total is a problematic. Specifically, people are more likely to under-react to quality problems. E. A quality cost program can provide specific warning against oncoming quality problems in the field (e.g., with customers). Specifically, it is likely that failures that occur in the factory are ignored, and these failures will later occur in the field.
E. A quality cost program can provide specific warning against oncoming quality problems in the field (e.g., with customers). Specifically, it is likely that failures that occur in the factory are ignored, and these failures will later occur in the field.
Which of the following statements is incorrect? A. In preventive maintenance, failure rates are statistically predicted and repairs occur before failures occur. B. Cross-training of workers to operate a variety of machines is important. C. Cellular manufacturing refers to the redesign of work centers so that parts can move smoothly from one work center to the next. D. In preventive maintenance, workers take responsibility for much of their machine maintenance. E. In lean systems, workers must have a deeper but more limited set of skills as they are expected to perform a greater complexity of tasks.
E. In lean systems, workers must have a deeper but more limited set of skills as they are expected to perform a greater complexity of tasks.
Which of the following statements is incorrect? A. Seiton means arranging essential things in a manner that supports an efficient flow of work. B. Seiso means assuring cleanliness by returning things to their storage locations and removing things that do not belong. C. Seiketsu means standardizing work throughout so that all employees know what their responsibilities are. D. Seiri means deciding what things should be kept or discarded so only the essential things remain. E. Shitsuke means maintaining the other 6 S's as a habit of work.
E. Shitsuke means maintaining the other 6 S's as a habit of work.
