题目内容
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24 A quality control manager decides to increase his daily sample size from three to six. The size of the control band will:
A. increase
B. decrease
C. remain unchanged
D. not determinable from given data
E. None of the above
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87 Japanese quality control has improved dramatically in the last 30 years for all of the following reasons except:
A. the use of quality circles.
B. small, continuous improvements in quality control.
C. the use of worker suggestion systems.
D. the use of quality control charts.
E. focusing quality control efforts on production outputs
123 In the project environment, the individual ultimately responsible for quality control is:
A. The line workers who must strive "to do things right the first time" to avoid quality problems.
B. the company's quality control manager who must work with the project members to ensure the quality control program is effective.
C. The head of the production department who retains ultimate quality control responsibility for all the company's projects.
D. The project manager who has ultimate responsibility for the entire project.
E. the customer who must ensure that he is receiving a quality product from the vendor
179 In the project environment, the individual ultimately responsible for quality control is:
A. The line workers who must strive "to do things right the first time" to avoid quality problems.
B. the company's quality control manager who must work with the project members to ensure the quality control program is effective.
C. The head of the production department who retains ultimate quality control responsibility for all the company's projects.
D. The project manager who has ultimate responsibility for the entire project.
E. the customer who must ensure that he is receiving a quality product from the vendor
Quality control is normally performed by the _____ .
A . QA personnel
B . project team
C . operating personnel
D . project management
E . None of the above.
A . the use of quality circles.
B . small, continuous improvements in quality control.
C . the use of worker suggestion systems.
D . the use of quality control charts.
E . focusing quality control efforts on production outputs.
Quality control charts show a characteristic of the product or service against:
A . the specification limits
B . customer requirements
C . control limits based on three standard deviations in each direction
D . control limits based on six standard deviations in each direction
E . A and D only
In order to achieve long-term quality improvements, management must do the following:
A . Motivate the employees with seminars, contests, and institute programs such as "Quality Improvement' day.
B . Create a quality control department and give the head of the department ultimate responsibility for quality improvement.
C . Implement of a formal quality control program with worker and management involvement.
D . Establish financial incentive packages for worker.
E . A and D
Quality and _____ are directly related.
A . productivity
B . cost overruns
C . scope control
D . Pareto diagram
E . None of the above.
5 Japanese quality control has improved dramatically in the last 30 years for all of the following reasons except:
A. the use of quality circles.
B. small, continuous improvements in quality control.
C. the use of worker suggestion systems.
D. the use of quality control charts.
E. focusing quality control efforts on production outputs
A . In order to minimize financial losses from quality control problems, all problems which have a measurable cost associated with them should be corrected.
B . the majority of defects are caused by a small percentage of the identifiable problems. Improvements efforts should be reserved for these vital few problems.
C . in order to achieve zero defects, all quality control problems, including those which do not have a direct financial cost should be corrected.
D . generally, 80 % of the quality control problems are justifiable for correction via cost-benefit analysis. The remaining 20% are not financially worthy of improvement efforts.
E . A and D
