IASSC Certified Lean Six Sigma Black Belt (ICBB) Free Practice Exam Questions

84 real IASSC Certified Lean Six Sigma Black Belt (ICBB) exam questions with answers and AI explanations. Six Sigma certification prep — page 2 of 9.

1. Question 15: Kaizens or Kaikakus and Six Sigma projects are intended to create breakthrough, significant process improvement versus minor, incremental improvements.
2. Question 16: The reported Cpk for a process with an average of 104 units, a spread of 18 units and upper and lower specification limits of 122 and 96 units would be?
3. Question 17: The reported Cpk for a process with an average of 98 units, a spread of 16 units and upper and lower specification limits of 115 and 90 units would be?
4. Question 18: If an experiment has 5 factors and no replicates for a 2-level Experimental Design with 16 experimental runs which statement is incorrect?
5. Question 20: The two types of data that can be used in Statistical Analysis are Attribute and Variable.
6. Question 21: What aspects of Measurement Systems Analysis (MSA) studies are applicable when the process used to measure does not damage the part?
7. Question 22: The Japanese born function of a Kaizen event utilizes a specific, step-by-step approach meant to bring about major changes to a process.
8. Question 23: When a Belt implements an improvement that is automated thus requiring no particular understanding for use he has applied which Lean tool?
9. Question 24: Two of the key deliverables for the Measure Phase are a robust description of the process and its flow and an assessment of the Measurement System.
10. Question 25: Two samples are drawn from two normal types of population. Which of the following test statistics can be used to show that the two types of population have the…