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

Question 1

Which phase of DMAIC focuses on identifying the root cause of a problem?

Accepted Answer

Analyze

Answer

Define

Answer

Measure

Answer

Improve

Question 2

What does the term 'Voice of the Customer' (VOC) refer to in Lean Six Sigma?

Accepted Answer

Customer needs, expectations, and preferences

Answer

Internal audit feedback

Answer

Supplier quality ratings

Answer

Management directives

Question 3

Which of the following is considered one of the eight wastes in Lean methodology?

Accepted Answer

Overproduction

Answer

Innovation

Answer

Benchmarking

Answer

Standardization

Question 4

What is a process map primarily used for in a Lean Six Sigma project?

Accepted Answer

Visualizing the sequence of steps in a process

Answer

Assigning team roles

Answer

Calculating financial ROI

Answer

Setting project deadlines

Question 5

In a cause-and-effect diagram, what does the 'effect' represent?

Accepted Answer

The problem or quality issue being investigated

Answer

The proposed solution

Answer

The project budget

Answer

The team leader's opinion

Question 6

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

Accepted Answer

Sustain the improvements and prevent regression

Answer

Brainstorm new project ideas

Answer

Collect baseline data

Answer

Select team members