Lean Six Sigma Green Belt Certification FREE Lean Six Sigma Green Belt Lean Principles and Waste Questions and Answers 2

Question 1

A manufacturing team notices that operators frequently walk long distances between workstations. Which type of waste does this represent?

Accepted Answer

Motion

Answer

Transportation

Answer

Waiting

Answer

Overprocessing

Question 2

What is the primary purpose of a Value Stream Map (VSM) in Lean methodology?

Accepted Answer

To visualize the flow of materials and information and identify waste

Answer

To assign blame for process inefficiencies

Answer

To calculate financial ROI of improvement projects

Answer

To schedule employee shifts

Question 3

Which Lean principle states that production should be driven by actual customer demand rather than forecasts?

Accepted Answer

Pull

Answer

Flow

Answer

Perfection

Answer

Value

Question 4

A company produces 500 units per day but customers only order 300. Which waste is most directly created?

Accepted Answer

Overproduction

Answer

Inventory

Answer

Defects

Answer

Overprocessing

Question 5

In Lean thinking, which activity would be classified as 'necessary but non-value-added'?

Accepted Answer

Regulatory compliance inspections

Answer

Reworking defective parts

Answer

Storing finished goods in a warehouse

Answer

Moving materials between buildings

Question 6

What does the Japanese term 'Mura' refer to in the Toyota Production System?

Accepted Answer

Unevenness or irregularity in workload

Answer

Overburdening of people or equipment

Answer

Wasteful activities

Answer

Continuous improvement