Free Lean Six Sigma Green Belt Questions and Answers

Question 1

Choosing to take a sample from a population usually involves:

Accepted Answer

An Economical decision

Answer

A Risky decision

Answer

A Team decision

Answer

A Personal decision

Question 2

Numerous ways to improve a Six Sigma project were suggested, including employee surveys, standardizing job instructions, training employees, and more. Who would be the target market for this project's concentrated audience?

Accepted Answer

Internal customers

Answer

External customers

Answer

Stakeholders

Answer

All of the above

Question 3

You can better grasp the source of the issue by using a cause and effect diagram together with the five WHYs. What does the Six Sigma team hope to learn from this?

Accepted Answer

The assignable causes

Answer

Causes attributable to categories

Answer

Categories that can be ignored

Answer

None of the above

Question 4

What is multi-vari charting's main advantage?

Accepted Answer

It assists in the breakdown of components of variation

Answer

It is much easier to plot than most control charts

Answer

It keeps track of the time when measurements were made

Answer

It graphically displays the variation in a process

Question 5

Which of the tools listed below, in terms of simplicity of installation and ease of understanding, is thought to be the best for informing employees of their job roles?

Accepted Answer

Written Instructions

Answer

Job Description

Answer

Process Flow Maps

Answer

Standardized Work Templates

Question 6

What has been the main driving force behind the adoption of Six Sigma from the perspective of upper management?

Accepted Answer

Bottom line results

Answer

Defect reductions

Answer

Customer focus

Answer

Market share growth

Question 7

In Six Sigma, "rolled throughput yield" would NOT be used to:

Accepted Answer

Use the calculation for customer analysis

Answer

Provide a baseline metric

Answer

Analyze a process flow for improvement ideas

Answer

Spot significant differences in yield

Question 8

Which of these principles is achieved through the employment of station warning lights, tool boards, and jidohka devices in the application of Lean?

Accepted Answer

Visual Factory

Answer

Operator Attentiveness

Answer

Pilferage Minimization

Answer

Management Awareness

Question 9

A Lean Principle that targets process worker efficiency is known as ____________________?

Accepted Answer

Standardizing

Answer

Training

Answer

Supervising

Answer

Visual Factory

Question 10

Which of these 5S's is predominantly driven by management, despite the fact that management of a company must set the framework for all improvement efforts?

Accepted Answer

Sustain

Answer

Shine

Answer

Straighten

Answer

Sort