Green Belt Exam | Questions With 100% Correct Answers & Explanations | Verified | Latest Update 2024 | 25 Pages

In a FMEA, Error Proofing is used to reduce the RPN by targeting which of the following? a. Poor design b. Occurrence c. Detection d. Equipment e. Severity {Ans: Answer B If the failure never occurs, Detection and Severity are not as important. Please reference FMEA Toolset for more information.}A process has an output of 270 defects in 5400 units. Each product goes through 8 steps, with one defect opportunity at each step. What is the sigma level of the process? a. 3.1 b. 5.3 c. 2.7 d. 4.0 e. 4.9 {Ans: Answer D DPMO is (270/(5400*8))*1,000,000 = 6,250. See the Six Sigma Calculator Please reference Calculating the Sigma Level - Toolset for more information.}"Poka Yoke" is a Japanese term for what activity? a. 100% inspection b. Continuous Improvement c. Benchmarking d. Just-in-time inventory e. Error-proofing {Ans: Answer E This is true by definition. Please reference Error-proofing for more information.}A call center is tracking the number of seconds a caller must wait before speaking with a representative. If the measurement collected is "customers hold time", which of the following might give rise to common cause variation in the data collected. a. An occasional 'system crash', that reduce