LEAN SIX SIGMA CORE EXAM 2026 TEST QUESTIONS
AND ANSWERS RATED A+
✔✔Match each Lean concept to its description - ✔✔Pull
Create products or service in response to actual customer demand
Value
Products or features that meet expectations and that the customer is willing to pay for
Value stream
All the activities in a process lined up to take a product or service from a customer order
until the time of delivery
Perfection
Constant improvement in processes targeting the ideal product or service as require by
the customer
✔✔Which examples demonstrate Poka-yoke characteristics? - ✔✔A list of steps in a
task that must be checked after each step is completed
An alarm beeps if a sensor detects that a container of products is too heavy or too light
✔✔ What are some characteristics of six sigma? - ✔✔It reduces the number of errors in
a process by minimizing variation
The six sigma metric equals 3.4 defects per million opportunities
99.9997% defect-free
Charts process performance against a mean measurement
✔✔What types of activites does the Lean methodology focus on? - ✔✔Streamline and
improve processes
Eliminate waste
Identify and add value
✔✔What are some of the benefits of implementing Six Sigma? - ✔✔Better
understanding of key financial drivers within the operations of the organization
Improved organizational cultures through inclusion and collaboration
Increased customer satisfaction
AND ANSWERS RATED A+
✔✔Match each Lean concept to its description - ✔✔Pull
Create products or service in response to actual customer demand
Value
Products or features that meet expectations and that the customer is willing to pay for
Value stream
All the activities in a process lined up to take a product or service from a customer order
until the time of delivery
Perfection
Constant improvement in processes targeting the ideal product or service as require by
the customer
✔✔Which examples demonstrate Poka-yoke characteristics? - ✔✔A list of steps in a
task that must be checked after each step is completed
An alarm beeps if a sensor detects that a container of products is too heavy or too light
✔✔ What are some characteristics of six sigma? - ✔✔It reduces the number of errors in
a process by minimizing variation
The six sigma metric equals 3.4 defects per million opportunities
99.9997% defect-free
Charts process performance against a mean measurement
✔✔What types of activites does the Lean methodology focus on? - ✔✔Streamline and
improve processes
Eliminate waste
Identify and add value
✔✔What are some of the benefits of implementing Six Sigma? - ✔✔Better
understanding of key financial drivers within the operations of the organization
Improved organizational cultures through inclusion and collaboration
Increased customer satisfaction
