Understanding Six Sigma and Lean Methodologies

What is the primary issue faced by the luxury car company?

• Decreasing employee morale

• Increasing marketing expenses

• Reducing production costs

• Declining production and quality

Who introduced the concept of Six Sigma?

• Bill Gates

• Henry Ford

• Bill Smith

• Steve Jobs

What is the main goal of Six Sigma?

• Increase production speed

• Reduce defects and variability

• Expand company size

• Improve employee benefits

What does DMAIC stand for?

• Define, Measure, Analyze, Improve, Control

• Develop, Model, Assign, Integrate, Confirm

• Design, Manage, Assess, Implement, Check

• Determine, Map, Appraise, Innovate, Coordinate

In the DMAIC methodology, what is the purpose of the Define phase?

• To measure process efficiency

• To control process variations

• To outline improvement opportunities

• To identify defects

What is the correct sequence for the DMAIC methodology?

• Determine, Measure, Appraise, Improve, Coordinate

• Design, Measure, Analyze, Implement, Check

• Define, Map, Analyze, Innovate, Confirm

• Define, Measure, Analyze, Improve, Control

Which phase of DMAIC involves making adjustments based on analysis?

• Control

• Define

• Measure

• Improve

What does DMADV stand for?

• Define, Measure, Analyze, Design, Verify

• Develop, Model, Assess, Deliver, Validate

• Determine, Map, Appraise, Design, Verify

• Define, Measure, Assign, Design, Validate

Which phase in DMADV focuses on meeting customer requirements?

• Verify

• Define

• Design

• Measure

In which phase of DMADV is the product designed?

• Measure

• Analyze

• Verify

• Design