Florida Lean Six Sigma Green Belt Exam
Questions with Correct Answers
(Verified Answers) Plus Rationales 2026
Q&A | Instant Download Pdf
1. What is the primary goal of Lean Six Sigma?
A. Increase inventory levels
B. Reduce waste and variation while improving quality
C. Increase staffing levels
D. Eliminate customer feedback
Answer: B
Rationale: Lean Six Sigma combines waste reduction (Lean) and variation
reduction (Six Sigma) to improve quality and efficiency.
2. What does DMAIC stand for?
A. Define, Measure, Analyze, Improve, Control
B. Develop, Measure, Apply, Improve, Continue
C. Define, Manage, Analyze, Improve, Coordinate
D. Develop, Monitor, Assess, Improve, Control
Answer: A
Rationale: DMAIC is the standard problem-solving methodology used in Lean Six
Sigma projects.
3. Which phase of DMAIC comes first?
A. Measure
B. Analyze
,C. Define
D. Improve
Answer: C
Rationale: The Define phase establishes the project goals, scope, and customer
requirements.
4. What is the purpose of the Define phase?
A. Implement solutions
B. Identify project objectives and customer needs
C. Calculate process capability
D. Monitor results
Answer: B
Rationale: Define focuses on understanding the problem and establishing project
direction.
5. What is a CTQ?
A. Corrective Training Quality
B. Critical to Quality requirement
C. Customer Testing Question
D. Control Tracking Quantity
Answer: B
Rationale: CTQs are measurable characteristics that are important to customers.
6. Who is the primary focus of Lean Six Sigma improvements?
A. Competitors
B. Customers
C. Suppliers only
D. Auditors
Answer: B
Rationale: Lean Six Sigma seeks to improve processes based on customer needs
and expectations.
, 7. What is a process?
A. A random activity
B. A series of steps that transforms inputs into outputs
C. A financial report
D. An organizational chart
Answer: B
Rationale: Processes convert inputs into outputs that provide value.
8. Which phase of DMAIC focuses on data collection?
A. Measure
B. Improve
C. Control
D. Define
Answer: A
Rationale: The Measure phase establishes baseline performance and gathers data.
9. What is the purpose of a SIPOC diagram?
A. Identify financial risks
B. Provide a high-level view of a process
C. Calculate sigma level
D. Track employee attendance
Answer: B
Rationale: SIPOC identifies Suppliers, Inputs, Process, Outputs, and Customers.
10. What does Lean primarily focus on?
A. Reducing variation
B. Eliminating waste
C. Increasing inspections
D. Increasing inventory
Answer: B
Rationale: Lean focuses on identifying and removing non-value-added activities.
Questions with Correct Answers
(Verified Answers) Plus Rationales 2026
Q&A | Instant Download Pdf
1. What is the primary goal of Lean Six Sigma?
A. Increase inventory levels
B. Reduce waste and variation while improving quality
C. Increase staffing levels
D. Eliminate customer feedback
Answer: B
Rationale: Lean Six Sigma combines waste reduction (Lean) and variation
reduction (Six Sigma) to improve quality and efficiency.
2. What does DMAIC stand for?
A. Define, Measure, Analyze, Improve, Control
B. Develop, Measure, Apply, Improve, Continue
C. Define, Manage, Analyze, Improve, Coordinate
D. Develop, Monitor, Assess, Improve, Control
Answer: A
Rationale: DMAIC is the standard problem-solving methodology used in Lean Six
Sigma projects.
3. Which phase of DMAIC comes first?
A. Measure
B. Analyze
,C. Define
D. Improve
Answer: C
Rationale: The Define phase establishes the project goals, scope, and customer
requirements.
4. What is the purpose of the Define phase?
A. Implement solutions
B. Identify project objectives and customer needs
C. Calculate process capability
D. Monitor results
Answer: B
Rationale: Define focuses on understanding the problem and establishing project
direction.
5. What is a CTQ?
A. Corrective Training Quality
B. Critical to Quality requirement
C. Customer Testing Question
D. Control Tracking Quantity
Answer: B
Rationale: CTQs are measurable characteristics that are important to customers.
6. Who is the primary focus of Lean Six Sigma improvements?
A. Competitors
B. Customers
C. Suppliers only
D. Auditors
Answer: B
Rationale: Lean Six Sigma seeks to improve processes based on customer needs
and expectations.
, 7. What is a process?
A. A random activity
B. A series of steps that transforms inputs into outputs
C. A financial report
D. An organizational chart
Answer: B
Rationale: Processes convert inputs into outputs that provide value.
8. Which phase of DMAIC focuses on data collection?
A. Measure
B. Improve
C. Control
D. Define
Answer: A
Rationale: The Measure phase establishes baseline performance and gathers data.
9. What is the purpose of a SIPOC diagram?
A. Identify financial risks
B. Provide a high-level view of a process
C. Calculate sigma level
D. Track employee attendance
Answer: B
Rationale: SIPOC identifies Suppliers, Inputs, Process, Outputs, and Customers.
10. What does Lean primarily focus on?
A. Reducing variation
B. Eliminating waste
C. Increasing inspections
D. Increasing inventory
Answer: B
Rationale: Lean focuses on identifying and removing non-value-added activities.
