Lean Six Sigma Green Belt Certification
Examination (AGACNP-C) 2026–2027 |
Comprehensive Question Practice Test
with Answers & Rationales| Free Pdf
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1. Lean Six Sigma primarily focuses on:
A. Increasing inspection activities
B. Reducing waste and process variation while improving customer value
C. Increasing inventory levels
D. Eliminating process measurements
Correct Answer: B
Rationale: Lean Six Sigma combines Lean waste reduction with Six Sigma variation
reduction to improve customer value.
2. The main goal of Six Sigma is to:
A. Reduce defects and improve process performance
B. Increase production volume regardless of quality
C. Eliminate employees from processes
D. Replace management systems
,Correct Answer: A
Rationale: Six Sigma improves processes by reducing variation and defects.
3. A Green Belt typically:
A. Leads enterprise-wide transformation programs only
B. Supports and leads smaller improvement projects using Lean Six Sigma methods
C. Performs financial audits
D. Manages human resources
Correct Answer: B
Rationale: Green Belts participate in improvement projects and apply Lean Six Sigma
tools.
4. The DMAIC methodology is used for:
A. Designing new products only
B. Improving existing processes
C. Hiring employees
D. Creating financial plans
Correct Answer: B
Rationale: DMAIC provides a structured approach for improving existing processes.
5. DMAIC stands for:
A. Define, Measure, Analyze, Improve, Control
B. Develop, Manage, Apply, Inspect, Calculate
,C. Design, Monitor, Analyze, Improve, Control
D. Define, Manage, Audit, Improve, Change
Correct Answer: A
Rationale: DMAIC is the standard Six Sigma improvement cycle.
6. The purpose of the Define phase is to:
A. Identify the problem, scope, goals, and customer requirements
B. Calculate process capability
C. Implement solutions
D. Create control charts
Correct Answer: A
Rationale: Define establishes project direction and objectives.
7. A Project Charter includes:
A. Project purpose, scope, goals, timeline, and team members
B. Employee salaries
C. Marketing strategies
D. Supplier contracts only
Correct Answer: A
Rationale: A project charter formally defines improvement project expectations.
8. Voice of the Customer (VOC) information is used to:
A. Understand customer needs and expectations
, B. Replace process measurements
C. Reduce employee training
D. Determine company profits
Correct Answer: A
Rationale: VOC ensures improvement efforts focus on customer requirements.
9. Critical-to-Quality (CTQ) characteristics represent:
A. Customer requirements that can be measured
B. Employee responsibilities
C. Production schedules
D. Financial targets
Correct Answer: A
Rationale: CTQs translate customer expectations into measurable criteria.
10. A SIPOC diagram identifies:
A. Suppliers, Inputs, Process, Outputs, and Customers
B. Sales, Inventory, Production, Operations, and Costs
C. Systems, Inspection, Planning, Organization, and Control
D. Safety, Improvement, Production, Operations, and Communication
Correct Answer: A
Rationale: SIPOC provides a high-level view of a process.
11. The purpose of the Measure phase is to:
Examination (AGACNP-C) 2026–2027 |
Comprehensive Question Practice Test
with Answers & Rationales| Free Pdf
Access
1. Lean Six Sigma primarily focuses on:
A. Increasing inspection activities
B. Reducing waste and process variation while improving customer value
C. Increasing inventory levels
D. Eliminating process measurements
Correct Answer: B
Rationale: Lean Six Sigma combines Lean waste reduction with Six Sigma variation
reduction to improve customer value.
2. The main goal of Six Sigma is to:
A. Reduce defects and improve process performance
B. Increase production volume regardless of quality
C. Eliminate employees from processes
D. Replace management systems
,Correct Answer: A
Rationale: Six Sigma improves processes by reducing variation and defects.
3. A Green Belt typically:
A. Leads enterprise-wide transformation programs only
B. Supports and leads smaller improvement projects using Lean Six Sigma methods
C. Performs financial audits
D. Manages human resources
Correct Answer: B
Rationale: Green Belts participate in improvement projects and apply Lean Six Sigma
tools.
4. The DMAIC methodology is used for:
A. Designing new products only
B. Improving existing processes
C. Hiring employees
D. Creating financial plans
Correct Answer: B
Rationale: DMAIC provides a structured approach for improving existing processes.
5. DMAIC stands for:
A. Define, Measure, Analyze, Improve, Control
B. Develop, Manage, Apply, Inspect, Calculate
,C. Design, Monitor, Analyze, Improve, Control
D. Define, Manage, Audit, Improve, Change
Correct Answer: A
Rationale: DMAIC is the standard Six Sigma improvement cycle.
6. The purpose of the Define phase is to:
A. Identify the problem, scope, goals, and customer requirements
B. Calculate process capability
C. Implement solutions
D. Create control charts
Correct Answer: A
Rationale: Define establishes project direction and objectives.
7. A Project Charter includes:
A. Project purpose, scope, goals, timeline, and team members
B. Employee salaries
C. Marketing strategies
D. Supplier contracts only
Correct Answer: A
Rationale: A project charter formally defines improvement project expectations.
8. Voice of the Customer (VOC) information is used to:
A. Understand customer needs and expectations
, B. Replace process measurements
C. Reduce employee training
D. Determine company profits
Correct Answer: A
Rationale: VOC ensures improvement efforts focus on customer requirements.
9. Critical-to-Quality (CTQ) characteristics represent:
A. Customer requirements that can be measured
B. Employee responsibilities
C. Production schedules
D. Financial targets
Correct Answer: A
Rationale: CTQs translate customer expectations into measurable criteria.
10. A SIPOC diagram identifies:
A. Suppliers, Inputs, Process, Outputs, and Customers
B. Sales, Inventory, Production, Operations, and Costs
C. Systems, Inspection, Planning, Organization, and Control
D. Safety, Improvement, Production, Operations, and Communication
Correct Answer: A
Rationale: SIPOC provides a high-level view of a process.
11. The purpose of the Measure phase is to:
