Earning the GAQM Certified Lean Six Sigma Green Belt (CLSSGB) credential tells employers you can work with GAQM technologies at a professional level. Prepare for the CLSSGB-001 exam in 2026 with the 156 expert-prepared practice questions from Actual4Exams.
GAQM CLSSGB-001 Exam Overview:
| Certification Vendor: | GAQM (Global Association for Quality Management) |
|---|---|
| Exam Name: | GAQM Certified Lean Six Sigma Green Belt Exam |
| Exam Number: | CLSSGB-001 |
| Related Certifications: | CLSSC (Lean Six Sigma Champion) CLSSYB (Lean Six Sigma Yellow Belt) CLSSBB (Lean Six Sigma Black Belt) |
| Exam Price: | 190 USD (exam voucher); 250 USD (premium package) |
| Exam Format: | Multiple Choice Questions, Closed-book, AI-proctored online exam |
| Real Exam Qty: | 100 |
| Certificate Validity Period: | Lifetime |
| Exam Duration: | 90 minutes |
| Passing Score: | 70% (70 out of 100) |
| Available Languages: | English |
| Recommended Training: | GAQM CLSSGB Official E-Course |
| Exam Registration: | GAQM Official Registration |
| Sample Questions: |  |
| Exam Way: | Online AI-proctored, can be taken remotely anytime within voucher validity period |
| Pre Condition: | No mandatory prerequisites; completion of GAQM E-Course is highly recommended |
| Official Syllabus URL: | https://gaqm.org/certifications/lean_six_sigma/clssgb |
GAQM CLSSGB-001 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Six Sigma and Organizational Goals | - What is Six Sigma - Organizational drivers and metrics - Value of Six Sigma - Organizational goals and Six Sigma projects |
| Process Analysis and Documentation | - Basic probability and statistics - Central limit theorem and sampling - Process modeling and mapping |
| Collecting and Summarizing Data | - Descriptive statistics and graphical analysis - Data collection methods - Data types and measurement scales |
| Project Management Basics | - Scope definition and metrics - Planning tools and risk analysis - Project charter and problem statement |
| Lean Principles in the Organization | - Theory of constraints - Value-added and non-value-added activities - Lean concepts and tools |
| Lean Process Improvement | - Toyota Production System - DMAIC methodology - Lean tools and Kaizen events - Types of waste |
| Define Phase | - Customer identification and requirements - Customer data collection and analysis - Process elements |
| Design for Six Sigma (DFSS) | - DFSS roadmap - FMEA, DFMEA and PFMEA - Quality Function Deployment (QFD) |
Common Questions About the GAQM CLSSGB-001 Exam
The CLSSGB-001 exam, officially known as GAQM Certified Lean Six Sigma Green Belt (CLSSGB), is the GAQM test that leads to the Certified Lean Six Sigma Green Belt (CLSSGB) certification at the Intermediate / Green Belt level. Passing it validates the skills employers expect from a certified professional. It is also associated with related credentials such as CLSSYB (Lean Six Sigma Yellow Belt), CLSSBB (Lean Six Sigma Black Belt), CLSSC (Lean Six Sigma Champion).
The CLSSGB-001 exam contains 100 questions, and you have 90 minutes to complete them. Work out your per-question pace before test day, and flag slow items instead of stalling on them — time pressure, not knowledge, sinks many first attempts. Timed mock exams in the Actual4Exams test engines are the most reliable way to build that rhythm.
The passing score for the CLSSGB-001 exam is 70% (70 out of 100), and the official registration fee is 190 USD (exam voucher); 250 USD (premium package). If you miss the mark, a retake means paying the full fee again, so book your seat only when you are ready. A practical benchmark: score consistently above the passing line on timed practice tests before scheduling the real exam.
No mandatory prerequisites; completion of GAQM E-Course is highly recommended
Entry requirements can change, so confirm the latest conditions on the official exam page: https://gaqm.org/certifications/lean_six_sigma/clssgb.
You can book the CLSSGB-001 exam through the official registration channels below:
Exam delivery: Online AI-proctored, can be taken remotely anytime within voucher validity period. Seats at popular test centers fill quickly, so schedule early once your preparation is on track.
GAQM recommends the following training options for GAQM Certified Lean Six Sigma Green Belt (CLSSGB) candidates:
Pair any course with the 156 practice questions from Actual4Exams to measure how ready you really are before paying the exam fee.
Yes. A free PDF demo of the GAQM Certified Lean Six Sigma Green Belt (CLSSGB) questions is available, so you can check the question style and answer quality before you pay. Every purchase also includes 365 days of free updates, and if the product expires you can renew the update service at a 50% discount from your member zone.
If you take the corresponding CLSSGB-001 exam within 60 days of purchase and do not pass, you can apply for a full refund under the 100% Money Back Guarantee: submit a scan of your enrollment slip and your official Score Report (PDF) within 2 days of the exam date, and the claim is processed within 7 days. Attempts made within 3 days of purchase, downloads without an actual exam attempt, free materials, and expired orders are not eligible, and the candidate name must match the payer name. Prefer new material instead of a refund? You can exchange your purchase for two free products of equal value and keep the update service on your original product. As for delivery, the files are available for instant download and are also emailed to you within one minute of payment — if nothing arrives within 2 hours, contact customer service. There is no limit on how many computers you can install the product on.
The official GAQM Certified Lean Six Sigma Green Belt (CLSSGB) outline is organized into 8 domains. The first three are:
- Lean Process Improvement
- Define Phase
- Lean Principles in the Organization
See the complete exam topics section above for the full outline and the weighting of every domain.
GAQM Certified Lean Six Sigma Green Belt (CLSSGB) Sample Questions:
What is the Cycle Time, in minutes, for a process having a Throughput of 360 units per hour?
- A. 1.333
- B. 0.333
- C. 0.667
- D. 0.167
The deviation of the measured value from the actual value is known as _____________.
- A. Repeatability
- B. Linearity
- C. Bias
- D. Movement
Which of these is Discrete data?
- A. It took 3 hours and 32 minutes to complete the marathon.
- B. Of the 42 people on the bus, 12 went into the station.
- C. Train arrived at 4:17 pm.
- D. Race car consumed 23 gallons of fuel.
SPC charts typically have the most recent data point on the right hand side.
- A. True
- B. False
Contingency Tables are used to perform which of these functions?
- A. Contrast the Outliers under the tail
- B. Illustrate one-tail proportions
- C. Compare more than two sample proportions with each other
- D. Analyze the "what if" scenario
No help, Full refund!
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We still understand the effort, time, and money you will invest in preparing for your certification exam, which makes failure in the GAQM CLSSGB-001 exam really painful and disappointing. Although we cannot reduce your pain and disappointment but we can certainly share with you the financial loss.
This means that if due to any reason you are not able to pass the CLSSGB-001 actual exam even after using our product, we will reimburse the full amount you spent on our products. you just need to mail us your score report along with your account information to address listed below within 7 days after your unqualified certificate came out.
