Six Sigma Six Sigma Certifications CLSSBB Questions & Answers

• Question 201:

  When one speaks of 20% of something contributing 80% of the affect they are referring to what is known as the _________________.

  A. Shewhart Example

  B. Connection Principle

  C. Balance Equation

  D. Pareto Principle

  Correct Answer: D

• Question 202:

  Using this data calculate the percentage of DPU. Data: 763 defects, 18,000 units.

  A. 2.12

  B. 3.42

  C. 4.24

  D. 5.72

  Correct Answer: C

• Question 203:

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

  A. Nuisance

  B. Non-value Add

  C. Necessary

  D. Unavoidable

  Correct Answer: B

• Question 204:

  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%?

  A. $49,250

  B. $51,300

  C. $117,500

  D. $202,424

  Correct Answer: B

• Question 205:

  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 ________________.

  A. Parallel process metrics

  B. Secondary metrics

  C. Tertiary metrics

  D. Industry standards

  Correct Answer: B

• Question 206:

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

  A. Cycle Time

  B. Defects

  C. No. of Units Reworked

  D. Labor Hours

  E. All of these answers are correct

  Correct Answer: E

• Question 207:

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

  A. Value Stream

  B. Kaizen event

  C. Takt time

  D. Kanban

  Correct Answer: C

• Question 208:

  Calculate the Rolled Throughput Yield of this process using this data. Data: unit input: 1215, unit output: 1180, defects repaired: 184, scrap: 42

  A. 80.85%

  B. 81.40%

  C. 82.23%

  D. 84.96%

  Correct Answer: B

• Question 209:

  The distance between the Mean of a data set and the Point of Inflection on a Normal curve is called the _______________.

  A. Curve Spread

  B. Standard Deviation

  C. Numerical Average

  D. Data Breadth

  Correct Answer: B

• Question 210:

  One of the foundations of Lean Six Sigma is the concept that the output of a process (Y) is influenced by the process inputs (X's) and is commonly shown as which formula?

  A. Y = Z(X2)

  B. Y = f(X3)

  C. Y = f(Xn)

  D. Y = g(X+ 1.5)

  Correct Answer: C