Free Lean Six Sigma Green Belt practice test, with full answer key.
Exam-aligned, 100 questions, 180 minutes, pass mark 70% (with 50% in each section). Mapped to the full official IASSC syllabus.
- Realistic question stems and distractors
- Detailed rationales for every answer
- Topic-wise weightage and syllabus breakdown
- Tips on time management and scoring strategy
Get the free LSSGB practice test PDF
Lean Six Sigma Green Belt domain weightage
Topic-by-topic breakdown used by IASSC on the live exam.
Project charter, voice of customer, SIPOC, CTQ trees.
Process mapping, data collection, MSA, capability, sigma level.
Hypothesis testing, regression, root cause, FMEA, Pareto.
DOE, poka-yoke, 5S, kaizen, pilot studies, control plans.
SPC, control charts, sustaining gains, response plans.
Syllabus covered in the practice test
End-to-end project flow with deliverables per phase.
Descriptive, inferential statistics, distributions, Minitab basics.
Value stream mapping, takt time, kanban, kaizen.
FMEA, capability indices, hypothesis testing, ANOVA.
Stakeholder mapping, change management, control plans.
Ready to pass LSSGB on the first attempt?
Our instructor-led Lean Six Sigma Green Belt cohorts add full mock exams, expert mentoring, exam application help and a money-back guarantee.