Lean Six Sigma Yellow Belt Certification
Examination (AGACNP-C) 2026–2027 |
Comprehensive Question Practice Test
with Answers & Rationales| Free Pdf
Access
1. Lean Six Sigma is a methodology that combines:
A. Accounting and marketing principles
B. Waste reduction and variation reduction methods
C. Human resources and financial management
D. Sales and production planning
Correct Answer: B
Rationale: Lean focuses on eliminating waste, while Six Sigma focuses on reducing
variation and defects.
2. The primary goal of Lean Six Sigma is to:
A. Increase process complexity
B. Improve customer value by making processes more efficient
C. Increase inventory levels
D. Reduce employee involvement
,Correct Answer: B
Rationale: Lean Six Sigma improves quality, efficiency, and customer satisfaction.
3. A Yellow Belt typically:
A. Leads enterprise-wide transformation programs
B. Supports improvement projects and understands basic Lean Six Sigma concepts
C. Performs financial audits
D. Manages company strategy
Correct Answer: B
Rationale: Yellow Belts participate in improvement teams and apply basic tools.
4. Six Sigma focuses on reducing:
A. Customer requirements
B. Process variation and defects
C. Employee participation
D. Process documentation
Correct Answer: B
Rationale: Six Sigma improves processes by reducing variation.
5. Lean focuses on eliminating:
A. Waste
B. Customers
C. Measurements
,D. Standards
Correct Answer: A
Rationale: Lean identifies and removes activities that do not add value.
6. DMAIC is used for:
A. Improving existing processes
B. Hiring employees
C. Designing advertisements
D. Creating budgets
Correct Answer: A
Rationale: DMAIC is a structured approach for improving current processes.
7. DMAIC stands for:
A. Define, Measure, Analyze, Improve, Control
B. Design, Manage, Apply, Inspect, Create
C. Develop, Monitor, Analyze, Improve, Calculate
D. Define, Maintain, Audit, Improve, Change
Correct Answer: A
Rationale: DMAIC is the standard Six Sigma improvement cycle.
8. The Define phase identifies:
A. Project purpose, problem, goals, and customers
B. Final control charts
, C. Statistical calculations
D. Equipment failures
Correct Answer: A
Rationale: Define establishes the foundation of the improvement project.
9. The Measure phase involves:
A. Collecting data about current process performance
B. Implementing solutions
C. Eliminating employees
D. Creating financial statements
Correct Answer: A
Rationale: Measurement provides information about current process conditions.
10. The Control phase ensures:
A. Improvements are maintained over time
B. Problems are ignored
C. Data collection stops
D. Processes become unstable
Correct Answer: A
Rationale: Control prevents the process from returning to previous performance levels.
11. Voice of the Customer (VOC) means:
A. Customer needs and expectations
Examination (AGACNP-C) 2026–2027 |
Comprehensive Question Practice Test
with Answers & Rationales| Free Pdf
Access
1. Lean Six Sigma is a methodology that combines:
A. Accounting and marketing principles
B. Waste reduction and variation reduction methods
C. Human resources and financial management
D. Sales and production planning
Correct Answer: B
Rationale: Lean focuses on eliminating waste, while Six Sigma focuses on reducing
variation and defects.
2. The primary goal of Lean Six Sigma is to:
A. Increase process complexity
B. Improve customer value by making processes more efficient
C. Increase inventory levels
D. Reduce employee involvement
,Correct Answer: B
Rationale: Lean Six Sigma improves quality, efficiency, and customer satisfaction.
3. A Yellow Belt typically:
A. Leads enterprise-wide transformation programs
B. Supports improvement projects and understands basic Lean Six Sigma concepts
C. Performs financial audits
D. Manages company strategy
Correct Answer: B
Rationale: Yellow Belts participate in improvement teams and apply basic tools.
4. Six Sigma focuses on reducing:
A. Customer requirements
B. Process variation and defects
C. Employee participation
D. Process documentation
Correct Answer: B
Rationale: Six Sigma improves processes by reducing variation.
5. Lean focuses on eliminating:
A. Waste
B. Customers
C. Measurements
,D. Standards
Correct Answer: A
Rationale: Lean identifies and removes activities that do not add value.
6. DMAIC is used for:
A. Improving existing processes
B. Hiring employees
C. Designing advertisements
D. Creating budgets
Correct Answer: A
Rationale: DMAIC is a structured approach for improving current processes.
7. DMAIC stands for:
A. Define, Measure, Analyze, Improve, Control
B. Design, Manage, Apply, Inspect, Create
C. Develop, Monitor, Analyze, Improve, Calculate
D. Define, Maintain, Audit, Improve, Change
Correct Answer: A
Rationale: DMAIC is the standard Six Sigma improvement cycle.
8. The Define phase identifies:
A. Project purpose, problem, goals, and customers
B. Final control charts
, C. Statistical calculations
D. Equipment failures
Correct Answer: A
Rationale: Define establishes the foundation of the improvement project.
9. The Measure phase involves:
A. Collecting data about current process performance
B. Implementing solutions
C. Eliminating employees
D. Creating financial statements
Correct Answer: A
Rationale: Measurement provides information about current process conditions.
10. The Control phase ensures:
A. Improvements are maintained over time
B. Problems are ignored
C. Data collection stops
D. Processes become unstable
Correct Answer: A
Rationale: Control prevents the process from returning to previous performance levels.
11. Voice of the Customer (VOC) means:
A. Customer needs and expectations
