Free IASSC Certified Lean Six Sigma Yellow Belt ICYB Exam Practice Test

Upon completion of a project a Belt must complete the Documentation Plan then transfer responsibility for this to the .

• Project Review Committee
• Division Manager
• Sales Team
• Process Owner

The Control Plan is created following the finalization of the Measure Phase and can be closed when?

• After the project costs have been recouped
• When the Champion says so
• Never, a Control Plan must stay in place
• At the fiscal yearend of the business

As we identify customer and supplier requirements for a SIPOC we are urged to use the RUMBA approach which stands for Reasonable, Understandable, , Believable and Achievable.

• Manageable
• Massive
• Memorable
• Measurable

The “Method” category of Root Causes on a Fishbone Diagram is primarily used to generate ideas as to the possible causes for defects by the .

• Inventory management
• Effects of the environment
• Way work is done
• Parts or forms used

Cycle Time, Defects, Scrap Cost and Safety are examples of business metrics or commonly referred to as which of the following?

• Defects per Unit
• Key Performance Indicators
• Impediments to Flow
• Hidden Costs

As a Belt created a Process Map he realized there were multiple departments involved in this process so he added a feature to the map called .

• Passing Lanes
• Swim Lanes
• Department Dividers
• Responsibility Paths

The formula Y = f(Xn) is a method of expressing the concept that the output of a process is a function of all the ?

• Materials and labor
• Inputs to the process
• Line personnel and direct supervision
• Employees of the company

The RPN or Risk Priority Number is used to rank the various Failure Modes as to their impact on the output of the subject process.

• True
• False

As we begin to describe the things occurring with our process through a Process Map we begin to see some steps that are NVA which stands for .

• Non-value add
• No violation allowed
• Non-value actions
• Next vehicle action

represents all the variation that one can expect to experience from the output of the subject process.

• A Standard Deviation
• Data range
• Long-term Data
• The Mode