Lean & Six Sigma Quiz 2

What does the "Sort" in 5S refer to?

• Cleaning the floor

• Arranging tools in color order

• Removing unnecessary items

• Labelling tools

What is the purpose of "Shine" in 5S?

• Decorate the factory

• Create a positive vibe

• Clean the area regularly

• Change lightbulbs

What is a benefit of the 5S method?

• Increases accidents

• Encourages hoarding

• Boosts productivity

• Increases downtime

What is the goal of Just In Time (JIT)?

• Store more inventory

• Produce only when needed

• Increase machine size

• Hire more workers

Heijunka helps to level what?

• Floor surfaces

• Production volume and type

• Number of workers

• Cycle time

What is Takt Time?

• Speed of walking

• Time taken to train operators

• Time per unit to meet customer demand

• Time for machine maintenance

What does Cycle Time represent?

• Time to rest

• Total time to complete a task

• Shift duration

• Training duration

What is the difference between Takt Time and Cycle Time?

• No difference

• Cycle Time is always shorter

• Takt Time is based on customer demand

• Takt Time is always longer

In the example, how many working minutes were available per day?

• 480 minutes

• 430 minutes

• 410 minutes

• 390 minutes

What is the formula to calculate Takt Time?

• Total workers ÷ demand

• Break time × working time

• Available time ÷ customer demand

• Machine time ÷ operators