GAQM CLSSGB-001 Practice Exams
Last updated on Oct 21,2026- Exam Code: CLSSGB-001
- Exam Name: Certified Lean Six Sigma Green Belt (CLSSGB)
- Certification Provider: GAQM
- Latest update: Oct 21,2026
What is the Cycle Time, in seconds, for a process having a Throughput of 7,200 units per hour?
- A . 0.5
- B . 2
- C . 4
- D . 10
As part of a Visual Factory plan __________ cards are created and utilized to identify areas in need of cleaning and organization.
- A . Kanban
- B . Kaizen
- C . Poke-Yoke
- D . WhoSai
Training cost $6,500 and a project required an initial investment of $47,500. If the project yields monthly savings of $3,500 beginning after 4 months, what is the payback period in months, before money costs and taxes?
- A . 9.7
- B . 15.4
- C . 19.4
- D . 23.7
An employee of ACME Corporation noticed that every loan application that gets approved is copied four times and is stored in different locations in the company for no apparent reason. This would be an example of __________________.
- A . Internal Failure Costs
- B . Appraisal Costs
- C . External Failure Costs
- D . Prevention Costs
A Belt concludes a Lean Six Sigma project with the creation of a Control Plan. At what point can the Control Plan be closed?
- A . Never, a Control Plan is a living document
- B . As soon as the Champion signs off
- C . Within 30 days of the LSS project review team meeting
- D . After the project has been presented at the recognition event
Which statement(s) are correct for the Regression Analysis shown here? (Note: There are 2 correct answers).
- A . This Regression is an example of a Multiple Linear Regression.
- B . This Regression is an example of Cubic Regression.
- C . %Cu explains the majority of the process variance in heat flux.
- D . Thickness explains over 80% of the process variance in heat flux.
- E . The number of Residuals in this Regression Analysis is 26.
Hypothesis Tests determine the probabilities of differences between observed data and the hypothesis being solely due to chance. This is determined based on the result of the ______________.
- A . Random acts
- B . P-values
- C . Standard Deviations
- D . R-values
The reason(s) for not marking the customer Specification Limits (SL) on a Control Chart is which of these? (Note: There are 4 correct answers).
- A . Process control teams should not control a process based on SLs
- B . Displaying the SLs on a Control Chart sends a wrong signal toward process control
- C . Marking the SLs on a Control Chart is against the principle of charting
- D . By marking the SLs, one can confuse the operator as to what limits are critical
- E . By using mere Control Limits the process only needs to be in Statistical Control
The difference between the largest observation and the smallest observation in the data set is known as the _______________.
- A . Breadth
- B . Range
- C . Spread
- D . Median
Significant variation in process performance is a consequence of several causes that can be classified using which of the terminologies shown. (Note: There are 2 correct answers).
- A . Common
- B . Random
- C . Uneducated
- D . Special
- E . Vital