Lean Six Sigma Black Belt Certification FREE Lean Six Sigma Black Belt Advanced Lean and Enterprise Questions and Answers 2 — Questions and Answers
Question 1: Which Lean concept focuses on producing only what is needed, when it is needed, and in the amount needed?
- Just-in-Time (JIT) (Correct answer)
- Total Productive Maintenance
- Autonomation
- Heijunka
Correct answer: Just-in-Time (JIT)
Just-in-Time is the Lean principle of producing and delivering items in the precise quantities required at the precise time they are needed.
Question 2: In a Lean enterprise transformation, what does the term 'Hoshin Kanri' refer to?
- A waste elimination technique
- Policy deployment and strategic alignment (Correct answer)
- A type of visual management board
- An inventory control method
Correct answer: Policy deployment and strategic alignment
Hoshin Kanri is a strategic planning methodology that aligns organizational goals from top management down to daily operations through cascading objectives.
Question 3: What is the primary purpose of a Lean enterprise value stream mapping event that spans multiple departments?
- To assign blame for process inefficiencies
- To identify end-to-end waste and handoff delays across the organization (Correct answer)
- To create departmental performance scorecards
- To reduce headcount in underperforming areas
Correct answer: To identify end-to-end waste and handoff delays across the organization
Enterprise-level value stream mapping identifies waste, bottlenecks, and handoff delays that occur between departments rather than within a single process.
Question 4: Which metric best measures the effectiveness of a Lean enterprise's ability to respond to changing customer demand?
- Overall Equipment Effectiveness
- Takt time flexibility ratio
- Dock-to-dock time (Correct answer)
- Earned Value
Correct answer: Dock-to-dock time
Dock-to-dock time measures the total time from raw material receipt to finished goods shipment, reflecting the enterprise's overall responsiveness to demand.
Question 5: In an enterprise Lean deployment, what role does the 'Lean Promotion Office' typically serve?
- It replaces the project management office entirely
- It serves as the central coordination body for Lean strategy, training, and continuous improvement initiatives (Correct answer)
- It handles only financial auditing of Lean projects
- It manages supplier contracts exclusively
Correct answer: It serves as the central coordination body for Lean strategy, training, and continuous improvement initiatives
The Lean Promotion Office coordinates enterprise-wide Lean activities including training, mentoring, tracking improvements, and ensuring strategic alignment.
Question 6: What distinguishes a 'Lean enterprise' from a company that simply uses Lean tools in manufacturing?
- A Lean enterprise only applies 5S and Kanban
- A Lean enterprise extends Lean thinking across all functions including sales, HR, finance, and supply chain (Correct answer)
- A Lean enterprise focuses exclusively on cost cutting
- A Lean enterprise eliminates all management layers
Correct answer: A Lean enterprise extends Lean thinking across all functions including sales, HR, finance, and supply chain
A true Lean enterprise applies Lean principles holistically across every business function, not just manufacturing operations.
Lean Six Sigma Black Belt Certification FREE Lean Six Sigma Black Belt Advanced Lean and Enterprise Questions and Answers 2
Which Lean concept focuses on producing only what is needed, when it is needed, and in the amount needed?