# Six Sigma Green Belt Exam Prep

10 Questions  Settings  The Six Sigma Green Belt Exam is aimed at testing how well you can relate to subject matter and work on improving a process. You will be required to analyze the different questions and solve them with a computer-based test. If you are heading for the exam, take this prep quiz to see possible questions that you might get in the main exam.

Related Topics
• 1.
When is multi-vari charting used? To...
• A.

Gaphically display the variation in a process

• B.

Keep track of time for measurements made

• C.

Plot control charts easily

• D.

Assist in breakdown of components of variation

• 2.
Tools in the option below are used to inform employees of their roles in the company, considering ease of understanding and implementing. Which of them is the best?
• A.

Process flow harts

• B.

Standardized work templates

• C.

Job description

• D.

Project profile

• 3.
If there is a situation where the dependent and independent variables are discrete, what test should be used?
• A.

Chi-square

• B.

ANOVA

• C.

F test

• D.

Correlation

• 4.
A factory produces steel that is evaluated at 10 opportunities per stock. In January 2000, 200 defects were observed. What is the rolled throughput value?
• A.

95%

• B.

96%

• C.

98%

• D.

99%

• 5.
Which of the following is used to define the phase of a project?
• A.

Control chart

• B.

Data collection checklist

• C.

Affinity diagram

• D.

None of the options

• 6.
Which is an example of a typical linear regression equation?
• A.

Y = 2.5X - 3

• B.

Y + 2 = 3X

• C.

3X = 2Y - 4

• D.

3 = C + 3

• 7.
What is the commonly accepted level for alpha risk?
• A.

0.06

• B.

0.01

• C.

0.70

• D.

0.95

• 8.
The term SPC stands for what?
• A.

Spatial Process Control

• B.

Spatial Process Chart

• C.

Statistical Process Chart

• D.

Statistical Process Control

• 9.
A termination point is presented in a flowchart using a rectangle.
• A.

Always true

• B.

True, but not always

• C.

Completely false

• D.

Depends on the type of flowchart

• 10.
What does X-R chart stand for?
• A.

Xchart-Rchart

• B.

X-Rbar chart

• C.

Xbar-Rbar chart

• D.

Xbar-R chart