ICBBIassc Certified Lean Six Sigma Black Belt practice test
213 Six Sigma ICBB practice questions with explanations, in study, timed and flashcard modes. 20 samples are free.
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All 213 questions with explanations · Study, timed and flashcard modes · Progress saved, resume any time
- Questions
- 213
- Free samples
- 20
- Versions
- 1
- Updated
- Aug 2025
Practice ICBB in the simulator.
Study, timed and flashcard modes. Answers and explanations as you go, and your progress saves.
ICBB, by the numbers.
Official specifications published by Six Sigma.
- Duration
- 4 hours (240 minutes)
- Questions
- 150
- Passing score
- 70%
- Exam fee
- $450
- In the bank
- v1 (213)
Everything about ICBB.
ICBB · Six Sigma · v2024
Exam information
Official specifications published by Six Sigma, plus what is in our question bank.
- Duration
- 4 hours (240 minutes)
- Questions
- 150
- Passing score
- 70%
- Level
- Black Belt
- Question types
- Multiple choice, True/False
What ICBB covers
5 weighted domains. Open a domain for its topics, and a topic for its objectives. Practice questions are tagged to these.
How to study for this exam?
Use the ICBB practice test alongside the official material below.
Official comprehensive syllabus covering all DMAIC phases
Official certification requirements and exam details
Official exam booking through PeopleCert
Who should take this exam?
ICBB is typically taken by Process improvement professionals, Quality managers and engineers and Operations managers, among 5 other roles. Experience level: advanced.
Three ways to practise
Study mode
Work through the bank at your own pace with the answer and explanation one tap away. Flag questions, add notes, bookmark the hard ones.
Open in the simulator
Timed mode
A shuffled deck with a countdown that mirrors the real exam. Your score is saved to your attempt history.
Open in the simulator
Flashcards
Question on the front, answer on the back. Good for the last week before the exam.
Open in the simulator
