IASSC Certified Lean Six Sigma Black Belt ICBB-IASSC Exam Practice Test

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Total 300 questions
Question 1

Use this data to calculate the Z score. Average oF. 65, Standard Deviation: 3, Upper Spec Limit:

72



Answer : C


Question 2

Handling of warranty returns, process improvement team meetings and rework to meet customer expectations are all examples of business costs that are classified as ___________ .



Answer : B


Question 3

What dollar amount of savings would a project show if it reduced your outstanding Accounts Receivable by $0.9 million dollars to $3.5 million total and your organization's marginal cost of capital was 5.7%?



Answer : B


Question 4

As a means of measuring the effects on other areas of a process as a result of changes in the primary metric we also define and track ________________.



Answer : B


Question 5

Which of these are examples of business metrics or Key Performance Indicators commonly referred to as KPI's?



Answer : E


Question 6

''A calculated time frame that matches customer demand'' is a definition of what Lean Principles term?



Answer : C


Question 7

Calculate the Rolled Throughput Yield of this process using this data.

Data: unit input: 1215, unit output: 1180, defects repaired: 184, scrap: 42



Answer : B


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Total 300 questions