Lean Six Sigma Yellow Belt Certification FREE Lean Six Sigma Yellow Belt Six Sigma Fundamentals Questions and Answers 2

Question 1

What does the acronym DMAIC stand for in Six Sigma?

Accepted Answer

Define, Measure, Analyze, Improve, Control

Answer

Design, Monitor, Assess, Implement, Check

Answer

Develop, Manage, Audit, Inspect, Close

Answer

Document, Map, Align, Integrate, Certify

Question 2

Which of the following best describes the concept of 'variation' in Six Sigma?

Accepted Answer

The inconsistency or fluctuation in a process output

Answer

The total number of defects produced

Answer

The speed at which a process operates

Answer

The cost associated with running a process

Question 3

What is the primary goal of the 'Control' phase in DMAIC?

Accepted Answer

To sustain the improvements made during the Improve phase

Answer

To identify the root cause of defects

Answer

To collect baseline performance data

Answer

To define the project scope and objectives

Question 4

In Six Sigma, what does a 'CTQ' represent?

Accepted Answer

Critical to Quality characteristic that customers care about most

Answer

Cost to Qualify metric for supplier evaluation

Answer

Cycle Time Quotient for measuring process speed

Answer

Compliance to Quota standard for production targets

Question 5

Which Six Sigma role is responsible for leading a project team and executing DMAIC on a specific problem?

Accepted Answer

Green Belt

Answer

Yellow Belt

Answer

Champion

Answer

Master Black Belt

Question 6

What does the sigma level of a process indicate?

Accepted Answer

The capability of the process to produce outputs within specification limits

Answer

The total revenue generated by the process

Answer

The number of employees required to run the process

Answer

The age of the process since implementation