Lean Six Sigma Green Belt Certification FREE Lean Six Sigma Green Belt Assessment Questions and Answers 2

Question 1

Which phase of DMAIC focuses on identifying the root cause of a problem?

Accepted Answer

Analyze

Answer

Define

Answer

Measure

Answer

Improve

Question 2

What does a sigma level of 6 represent in terms of defects per million opportunities?

Accepted Answer

3.4 DPMO

Answer

34 DPMO

Answer

233 DPMO

Answer

6,210 DPMO

Question 3

In a cause-and-effect diagram, which category is NOT one of the traditional 6 Ms?

Accepted Answer

Money

Answer

Manpower

Answer

Measurement

Answer

Mother Nature

Question 4

What is the primary purpose of a SIPOC diagram?

Accepted Answer

To provide a high-level overview of a process

Answer

To calculate process capability

Answer

To determine sample size

Answer

To track defect rates over time

Question 5

Which statistical test would a Green Belt use to compare means of two independent groups with normal data?

Accepted Answer

Two-sample t-test

Answer

Chi-square test

Answer

Paired t-test

Answer

ANOVA

Question 6

What does the acronym VOC stand for in Lean Six Sigma?

Accepted Answer

Voice of the Customer

Answer

Value of Change

Answer

Variation of Control

Answer

Volume of Complaints