77 Control chart theory is based on the differentiation of the causes of variations in quality. Variations may be produced by assignable causes. All of the following are examples of assignable causes except: A. differences among machines.B. differences among workers.C. differences among materials.D. differences in each of these factors over time.E. None of the above (all are examples)
77 Control chart theory is based on the differentiation of the causes of variations in quality. Variations may be produced by assignable causes. All of the following are examples of assignable causes except: A. differences among machines.
B. differences among workers.
C. differences among materials.
D. differences in each of these factors over time.
E. None of the above (all are examples)
相关考题：
All of the following statements about control charts are true except:A . Control charts can be used to establish as well as maintain process controlB . control charts are used to detemine acceptance limits when no limits are stipulated by the product specification; otherwise, one should use the limits dictated by the specification.C . all data points outside the control chart limits are variations explained by assignable causes.D . A and B.E . B and C
An acceptance control chart has limits that are based on the spec. limits for the product rather than limits which differentiate between random and assignable causes. Under which of the following circumstances should a QC manager consider this type chartA . When the engineering tolerance on a dimension greatly exceeds the natural dispersion of the manufacturing processB . When the number of samples outside the current control chart limits become too costly and cumbersome to investigate.C . When a process is subject to constant but stable tool wear.D . A and B.E . A and C
Control chart theory is based on the differentiation of the causes of variations in quality. Variations may be produced by assignable causes. All of the following are examples of assignable causes except:A . differences among machines.B . differences among workers.C . differences among materials.D . differences in each of these factors over time.E . None of the above (all are examples)
Which quality management tool would be used to determine potential causes of a production problem?A . control chart.B . Ishikawa diagram.C . scatter diagram.D . histogram.E . run chart.
To determine what causes the majority of quality problems in a process, a very useful tool is the:A . cause and effect diagrams.B . flow chart.C . control chart.D . pareto chart.E . trend chart.
Assignable cause or special variation is:A . is indicated when a point falls outside the control limits.B . is indicated when a point falls outside the specification limits.C . is indicated when a run of seven or more points fall above the center line of a standard control chart.D . is indicated when a run of seven or more points fall below the center line of a standard control chart.E . A, C, and D.
134 Assignable cause or special variation is:A. is indicated when a point falls outside the control limits.B. is indicated when a point falls outside the specification limits.C. is indicated when a run of seven or more points fall above the center line of a standard control chart.D. is indicated when a run of seven or more points fall below the center line of a standard control chart.E. A, C, and D
153 To determine what causes the majority of quality problems in a process, a very useful tool is the: A. cause and effect diagrams.B. flow chart.C. control chart.D. pareto chart.E. trend chart
169 Which quality management tool would be used to determine potential causes of a production problem?A. control chart.B. Ishikawa diagram.C. scatter diagram.D. histogram.E. run chart
195 Control chart theory is based on the differentiation of the causes of variations in quality. Variations may be produced by assignable causes. All of the following are examples of assignable causes except:A. differences among machines.B. differences among workers.C. differences among materials.D. differences in each of these factors over time.E. None of the above (all are examples)
186 An acceptance control chart has limits that are based on the spec. limits for the product rather than limits which differentiate between random and assignable causes. Under which of the following circumstances should a QC manager consider this type chartA. When the engineering tolerance on a dimension greatly exceeds the natural dispersion of the manufacturing processB. When the number of samples outside the current control chart limits become too costly and cumbersome to investigate.C. When a process is subject to constant but stable tool wear.D. A and B. E. A and C
71 There are hard causes of conflict (e.g. conflicting schedules) and soft causes. Soft causes are as important as hard causes. Soft causes include diversity of disciplinary expertise, _____, and the project manager's power of reward and punishment.A. Performance tradeoffsB. Ambiguity of rolesC. Administrative proceduresD. Determining earned value
29 All of the following statements about control charts are true except:A. Control charts can be used to establish as well as maintain process controlB. control charts are used to detemine acceptance limits when no limits are stipulated by the product specification; otherwise, one should use the limits dictated by the specification.C. all data points outside the control chart limits are variations explained by assignable causes.D. A and B.E. B and C
The following are examples of external users of accounting information except:() A、governmentB、customersC、creditorsD、all of the above
● To determine what causes the majority of quality problems in a process, a very useful tool is the （）.（）A. cause and effect diagrams B. flow chartC. control chart D. pareto chart
The Great Depression was induced by all the following causes but ________. A.stock market speculationB.credit over - expansionC.government involvementD.lack of control over the banking system
Schedule control is concerned with all the following except (74)A.influencing the factors that create schedule changes to ensure that the changes are beneficialB.determing that the schedule has changedC.managing the actual changes when and as they occurD.changing the shedule based on customer demands
Schedule control is concerned with all the following except ( )A.influencing the factors that create schedule changes to ensure that the changes are beneficialB.determing that the schedule has changedC.managing the actual changes when and as they occurD.changing the shedule based on customer demands
An administrator has implemented a solution to resolve a server’s problem in which the server unexpectedly reboots. Which of the following should be the administrator’s NEXT troubleshooting step？（）A、Test the theory to determine if the solution will correct the issue， list all other possible causes.B、Verify full system functionality.C、Document the issue； include details regarding findings， actions taken to resolve the issue， and the outcome.D、Establish a theory of probable cause based on previous tests and determine next steps toresolve
Lightening causes a power surge and leads to a fire in the datacenter. Following emergency procedures， which of the following is the FIRST thing the server administrator should do？（）A、Turn off all electrical powerB、Remove all backup mediaC、Implement fire suppressionD、Evacuate all personnel
单选题According to scientists diabetes causes all the following EXCEPT_____.Alack of insulinBaccumulation of sugar energyCbrain damagesDdisorder in the immune system
单选题People like staying in their comfort zone because they may ______.Aremain comfortable and specialBbe accepted easily and feel safeCfind out more interesting thingsDdiscover differences among themselves
单选题All the following causes can lead to bad eyesight except _____.AageBheightCreadingDcomputers
单选题One of the causes of ocean currents is density differences in the water. This is true because （）.Ain an area of high density the water's surface is lower than in an area of low densityBsurface water flows from an area of high density to one of low densityCthe lesser the density gradient the freer the water is to moveDit is the density differences that cause the currents to stay in the troughs
单选题Self-excited a-cgenerator with "error operated" voltage control systems draw the full excitation power for the machine terminalsThis dispenses with the current transformers, reactors and capacitors necessary for accurate compounding, but renders the excitation system vulnerable to variations in its output voltageWhich of the following is correct about the generator mentioned according to the sentences above （）.AIt consumes no excitation powerBIt has current transformersCComponents are needed for accurate compoundingDIts excitation system is vulnerable to voltage variations
单选题If the electronic chart is part of an ECDIS,it must display the minimum data required by IMO/IHO,to include all of the following EXCEPT（）.AhydrographyBaids to navigationCtidal currentsDregulatory boundaries
问答题Practice 4 You should spend about 40 minutes on this task. Write about the following topic: In the past, people used to travel to see the differences from their home country. However, the sceneries in places around the world seem similar nowadays. What are the causes of these similarities? Do you think that the advantages of this similarity outweigh the disadvantages? You should write at least 250 words.