Free Certified Six Sigma Black Belt MCQ Questions and Answers

Question 1

In terms of waste identification, which of the following is/are not key concepts in the Toyota Production System (TPS)?

Accepted Answer

Maru

Answer

The Toyota Production System (TPS) identifies three main types of waste, often referred to as the '3 Ms': Muda (wasteful activities), Mura (unevenness or inconsistency), and Muri (overburden or unreasonableness). 'Maru' is not a recognized term for waste within the TPS framework. Understanding these three types of waste is crucial for Lean practitioners.

Question 2

Which of the following should be done after establishing ownership?

Accepted Answer

Define the mission, or purpose, of the process.

Answer

After establishing clear ownership for a process, the logical next step in effective process management is to define its mission or purpose. This step ensures that all stakeholders understand the process's objectives and its contribution to the overall organizational goals. A well-defined mission provides direction and a basis for measuring success and identifying improvement opportunities.

Question 3

Which of the following claims about the Process Improvement Team (PIT) is/are correct?

Accepted Answer

They are process functional owners.

Answer

Process Improvement Teams (PITs) are typically comprised of individuals who are directly involved in, or have deep expertise in, the process under review. They often represent the functional owners or key stakeholders of different parts of the process. Their role is to analyze, recommend, and implement improvements, leveraging their intimate knowledge and ownership of the process functions.

Question 4

Which of the following is NOT a Process Management Committee characteristic?

Accepted Answer

Conduct ongoing activities to ensure process effectiveness, efficiency, and adaptability.

Answer

A Process Management Committee (PMC) is a high-level governance body responsible for strategic oversight and guidance of processes. While they set policies and monitor overall performance, the *ongoing activities* to ensure day-to-day process effectiveness, efficiency, and adaptability are typically carried out by process owners, operational teams, or Process Improvement Teams. The PMC's role is more strategic and less operational.

Question 5

Which of the following is a method for picking from bigger lists of alternatives? They can be used to choose an issue from a list of possible problems, major underlying causes from a wider list, or a remedy from a list of options.

Accepted Answer

Matrix diagram

Answer

A matrix diagram is a visual tool used to analyze and display the relationships between different sets of items, such as problems, causes, or solutions. It helps in systematically prioritizing and selecting from larger lists by illustrating the strength and type of connections between elements. This makes it highly effective for choosing key issues, underlying causes, or optimal remedies from a comprehensive list of alternatives.

Certified Six Sigma Black Belt Exam Practice Test

Certified Six Sigma Black Belt Exam Practice Test

Free Certified Six Sigma Black Belt MCQ Questions and Answers