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Lean Six Sigma Black Belt Sample Paper 2: Control

1. Control charts help us in all the following, EXCEPT:
2. A control plan should have __________________
3. A control chart that does not have any out-of-control condition is considered___________, and the process is operating in a state of __________.
4. The project closure and benefit realization needs to be signed off by _______
5. With respect to control charts, which of the following is NOT correctly matched?
6. What is plotted in case of P-chart?
7. Which of the following is NOT a question in the Control phase tollgate review?
8. Control limits of which charts often appear ragged?
9. In which of the following charts will the Lower Control Limit (LCL) not be artificially set to zero, if the calculation of LCL gives a negative value?
10. Which of the following is a “living” document?
11. Which of the following is an example of Poka Yoke with high mistake proofing power?
12. What is plotted in a U-chart?
13. Which of the following is true for variable data control charts?
14. Which of the following is true for Poka Yoke?
15. Which of the following represents the correct sequence of activities in a reaction plan?
16. For a process in control, what is the theoretical probability that a single point on the X-bar chart will fall between the mean and plus one sigma?
17. Which of the following can be used as a Visual Control?
18. Which of the following is NOT a test for special cause in a C chart?
19. Which of the following is true for a NP chart?
20. All the statements below are true about X-bar and S chart, EXCEPT ____
21. Difference between p-chart and np-chart is _____________
22. Calls abandoned daily are monitored. Which of the following is an appropriate control chart to use?
23. A _________is sometimes used in place of a control chart or until enough data are collected to construct a control chart.
24. Towards the final stages of the LSS project it is important to prepare the lessons learned document because ____________________