Test your basic knowledge |

Instructions:
  • Answer 50 questions in 15 minutes.
  • If you are not ready to take this test, you can study here.
  • Match each statement with the correct term.
  • Don't refresh. All questions and answers are randomly picked and ordered every time you load a test.

This is a study tool. The 3 wrong answers for each question are randomly chosen from answers to other questions. So, you might find at times the answers obvious, but you will see it re-enforces your understanding as you take the test each time.
1. Definition of Interaction






2. When either attribute or variable measures could be used for SPC - why might attribute measurement be preferred?






3. Defect check sheets






4. Based on what principal can we use the normal distribution assumptions for SPC?






5. What is process capability?






6. What is Jidoka?






7. Manual Test for Nomality






8. Regression Analysis






9. What is a Gantt chart?






10. For your SPC sample you weigh bags of potatoes. Is this variable or attribute SPC?






11. Process occurance ranking






12. What happens to control limits on an SPC chart when sample size is increased?






13. What type of risk is associated with Type II Error?






14. Taguchi's experimental designs are of this type.






15. Daniel Test






16. Define aesthetic quality.






17. What is a CAVE man?






18. If you have calculated a Cpk - should you also calculate a Cp?






19. Pareto Analysis






20. What are the Five Dimensions of Service Quality?






21. What is CTQ?






22. What is the Baldrige Award?






23. What is the formula for the standard deviation of a proportion?






24. What do you do when a process is out of control?






25. Define durability.






26. There are two milling machines in the shop. Data has been collected on one to compute control limits for both. This is acceptable SPC practice - true or false and why?






27. Where should specifications fall in relation to ± 3 sigma for the process in order for a process to be capable.






28. What type of risk is associated with Type 1 Error?






29. What is a Pareto chart?






30. FMEA






31. Failure effect






32. If your process is capable at two sigma - what percentage of the output will you have to inspect to find defectives?






33. Risk Priority Number RPN






34. What graphical tool is used to show the relationship between two numerical variables?






35. Which quality guru developed the concept of loss to society?






36. For what is a p-chart used?






37. Effect ranking (Severity of the Defect)






38. What is written on the "spines" of a fishbone diagram?






39. What is Type II Error?






40. The Test Statistic (TS)






41. Design of Experiments (DOE) approach






42. ANOVA

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43. What is the center line of an X-bar chart?






44. If a three-stage process has 90% yields at each stage - what is the overall yield?






45. What is the center line of a p-chart?






46. In a Z table - what is Z?






47. Stratified defect check sheets






48. What is a Gage R&R?






49. Define takt time.






50. What is Kaizen?