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Lean Six Sigma Black Belt VIP Certification Exam
Lean Six Sigma Black Belt Certification — This exam mirrors the IASSC Certified Lean Six Sigma Black Belt (ICBB) exam: 150 questions, 4-hour time limit, 70% passing score (105/150), covering the DMAIC methodology across Define, Measure, Analyze, Improve, and Control phases with integrated Lean principles.
29
Questions
240m
Time Limit
70.00%
To Pass
Question 1 of 29👑 VIP
A Black Belt is launching a project to reduce defects in a pharmaceutical tablet-coating process. The process currently produces 18,400 defective tablets per million opportunities. The project sponsor asks the Black Belt to quantify the current process sigma level. Assuming a 1.5-sigma long-term shift, which sigma level best represents this process performance?
Questions 2–29 and full explanations are VIP-exclusive.