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FREE LEAN SIX SIGMA BLACK BELT EXAM PRACTICE
TEST ACTUAL 2026-27 VERSION
Explanations
100 0 0
Questions Correct Answers %Correct Answers
1. The purpose of Six Sigma is to:
fix defects.
reduce variation.
perform project management.
calculate standard deviation.
Explanation:
Answer: (b) The purpose of Six Sigma is to reduce variation from any process and product. As variation is reduced, the quality is
increased.
2. What is Six Sigma?
A business philosophy focusing on improvement
A project management model
A defects reduction technique that is six times better than average
A measurement system
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Explanation:
Answer: (a) Six Sigma is a business philosophy focused on driving continuous and breakthrough improvement.
Call Us Chat Query?
3. DMAIC stands for:
Design, Measure, Analyze, Improve, Control
Define, Measure, Analyze, Improve, Control
Double Measurement And Instructions Checklist
Definition, Measurements, Analysis, Improvements, and Control
Explanation:
Answer: (b) DMAIC is a Six Sigma problem solving methodology that stands for Define, Measure, Analyze, Improve, and Control.
4. DFSS stands for:
Design and Fix using Six Sigma
Develop Fast using Six Sigma
Define Futuristic Service and Solutions
Design For Six Sigma
Explanation:
Answer: (d) DFSS is Six Sigma methodology that stands for "Design for Six Sigma" used while designing new processes.
5. Six Sigma Level can be achieved by having:
less than 3.4 defects per million opportunities.
six times better quality than competitors.
six levels of testing and validation before release.
Six Nines Quality (99.9999%).
Explanation:
Answer: (a) If your process is delivering less than 3.4 defects per million opportunities, then you can call your process as performing at Six
Sigma level.
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Design, Measure, Analyze, Develop, Veri fy
Query?
Develop Measurement and Analysis Department for Verification
Define, Measure, Analyze, Design, Verify
Design, Measure, Analyze, Define, Validate
Explanation:
Answer: (c) DMADV is Six Sigma methodology that is used when developing a new process. It stands for "Define, Measure, Analyze,
Design, and Verify."
7. The purpose of Toll Gate review is to:
confirm if the earlier phase was completed successfully.
get a formal sign-off from the stakeholders.
review progress and kick off the next phase.
All of the above
Explanation:
Answer: (d) It is all of the above. The purpose of the Tollgate is to ensure plans are completed successfully, acquire formal sign-off from
stakeholders and then review the progress and kick off the next phase.
8. What is the primary role of Master Black Belt?
Provide budget for the projects
Coach, mentor, and train Black Belts
Be a master in Six Sigma implementation
Review projects
Explanation:
Answer: (b) The primary role of Master Black Belt is to provide guidance, train, coach, and mentor Black Belts for Six Sigma projects.
9. Which role performs the following responsibilities: "Evangelize Six Sigma, provide resources and resolve
any cross-functional issues"?
Sponsor
FREE LEAN SIX SIGMA BLACK BELT EXAM PRACTICE
TEST ACTUAL 2026-27 VERSION
Explanations
100 0 0
Questions Correct Answers %Correct Answers
1. The purpose of Six Sigma is to:
fix defects.
reduce variation.
perform project management.
calculate standard deviation.
Explanation:
Answer: (b) The purpose of Six Sigma is to reduce variation from any process and product. As variation is reduced, the quality is
increased.
2. What is Six Sigma?
A business philosophy focusing on improvement
A project management model
A defects reduction technique that is six times better than average
A measurement system
,2
Explanation:
Answer: (a) Six Sigma is a business philosophy focused on driving continuous and breakthrough improvement.
Call Us Chat Query?
3. DMAIC stands for:
Design, Measure, Analyze, Improve, Control
Define, Measure, Analyze, Improve, Control
Double Measurement And Instructions Checklist
Definition, Measurements, Analysis, Improvements, and Control
Explanation:
Answer: (b) DMAIC is a Six Sigma problem solving methodology that stands for Define, Measure, Analyze, Improve, and Control.
4. DFSS stands for:
Design and Fix using Six Sigma
Develop Fast using Six Sigma
Define Futuristic Service and Solutions
Design For Six Sigma
Explanation:
Answer: (d) DFSS is Six Sigma methodology that stands for "Design for Six Sigma" used while designing new processes.
5. Six Sigma Level can be achieved by having:
less than 3.4 defects per million opportunities.
six times better quality than competitors.
six levels of testing and validation before release.
Six Nines Quality (99.9999%).
Explanation:
Answer: (a) If your process is delivering less than 3.4 defects per million opportunities, then you can call your process as performing at Six
Sigma level.
,3
, 4
Design, Measure, Analyze, Develop, Veri fy
Query?
Develop Measurement and Analysis Department for Verification
Define, Measure, Analyze, Design, Verify
Design, Measure, Analyze, Define, Validate
Explanation:
Answer: (c) DMADV is Six Sigma methodology that is used when developing a new process. It stands for "Define, Measure, Analyze,
Design, and Verify."
7. The purpose of Toll Gate review is to:
confirm if the earlier phase was completed successfully.
get a formal sign-off from the stakeholders.
review progress and kick off the next phase.
All of the above
Explanation:
Answer: (d) It is all of the above. The purpose of the Tollgate is to ensure plans are completed successfully, acquire formal sign-off from
stakeholders and then review the progress and kick off the next phase.
8. What is the primary role of Master Black Belt?
Provide budget for the projects
Coach, mentor, and train Black Belts
Be a master in Six Sigma implementation
Review projects
Explanation:
Answer: (b) The primary role of Master Black Belt is to provide guidance, train, coach, and mentor Black Belts for Six Sigma projects.
9. Which role performs the following responsibilities: "Evangelize Six Sigma, provide resources and resolve
any cross-functional issues"?
Sponsor
