For Green Belts and project team members taking the ASQ Certified Six Sigma Green Belt (CSSGB) exam
ASQ CSSGB: find your weakest BoK section
Free ASQ CSSGB practice: 10 questions, answers explained as you go, score by domain.
Full course $149: 300 practice questions, each explained. See the course
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Define Phase
A team builds a SIPOC for a hotel's room-cleaning process. Where does "the linen service that delivers clean sheets" belong?
Press A-D or 1-4 to choose an answer while this question is on screen.
Choose an answer to begin
Practice the overview and all five DMAIC phases with the free 10-question check, explained as you answer it, and see which section to study first.
- No signup · No card
- Written to the ASQ CSSGB Body of Knowledge
- Paid to ASQ, not us Exam fee $483
- 10 questions, untimed
- Answers explained as you go
- Scored by domain
Want a timed run? Try the free 25-question mini-mock. The first 5 need no email.
Every question is original and written to ASQ's published content outline.
How it works
- Answer 10 questions, freeUntimed. Check each answer to see why it's right, with a hint where one helps.
- See your score by domainBroken down by outline domain, with your weakest one named.
- Study what you missedAdd your email and exam date for a study plan, or practice at exam pace.
Want exam pace? Take the 25-question practice test (about 59 minutes)
The ASQ CSSGB course
Available now · instant accessWork through all six BoK sections, then test yourself on full-length timed practice exams.
- 6modules of lessonsEvery task on the outline
- 2full-length timed exams110 questions in 258 minutes each
- 300practice questionsEach one explained
- 1week-by-week study planSet to your exam date
Mic, your AI study assistant, comes with the ASQ CSSGB course: a week-by-week plan from your exam date and weak areas, step-by-step walk-throughs and a weak-spot quiz. Up to 40 messages a day.
- My study plan: a week-by-week course from your exam date and weak areas, with today's set ready. Lose a week and I re-plan it
- Stuck on a question? Tap Walk me through it, Explain like I'm new or Show a worked example
- A quiz on your weak spots, your misses back on a spaced review, and explain it back to me to lock it in
- After 30 answers, I show you the patterns in your misses and a practice set for each one
- Exam week: a day-by-day plan for your last 7 days
See all 6 modules
- Six Sigma and the organization
- Define phase
- Measure phase
- Analyze phase
- Improve phase
- Control phase
Instant access. Terms and refunds · Secure checkout by Stripe · Billed by Nori Software
Every answer comes with a full explanation.
AI study assistant
Ask Mic why an answer is right
AI study assistant
Mic AI
Mic is your AI study assistant. Answer a question, then ask Mic why.
Example
Why is that one wrong?
MicI'll show you why the right answer works, why each other option falls short, and where to look it up.
Example of how I explain. Answer question 1, then tap Ask Mic why. 3 free asks, 10 more with your email. I'm AI, so check important details against your references. Meet Mic
Exam at a glance
- Format
- 110 questions in 258 minutesBook: Open book: candidates bring their own references, notes included, bound and staying bound (stitched or glued, or ring, spiral or plastic snap binders, brads or screw posts; hand-stapled documents do not count). No electronic copies. Post-it notes only as tabs, attached before arrival. No collections of questions and answers or refresher quizzes unless the questions are removed or obscured. No blank or unbound tablets, unbound notes, slide or wheel charts
- Delivery
- Prometric test centers and Prometric live remote proctoring (ProProctor)
- Exam fee (paid to ASQ, not us)
- $483 ($383 for ASQ members); each retake $283. Prices subject to change without notice; $130 is kept if the application is not approved
- Retakes
- Retake fee $283 each attempt, no limit on attempts. The retake must be within two years of the last attempt (otherwise a new application at full fee) and not in the same testing window as the attempt before
What it covers
The free 10-question check follows these domains, subject to the available practice questions.
ASQ CSSGB exam prep FAQ
How long is the free check?
The free check has 10 practice questions, is untimed and takes about 23 minutes. You see the answer and the worked explanation after each one. It is a short study check, not a stand-in for the 4-hour 18-minute exam.
What does the free check cover?
All six sections of the CSSGB Body of Knowledge, weighted the way the exam is: the overview of Six Sigma and the organization, then the Define, Measure, Analyze, Improve and Control phases. Define and Measure are the largest, so they get the most questions.
Is the check free?
Yes. You can start the check and see your score and section breakdown for free, with no signup or payment.
Where does the practice content come from?
These are original practice questions written to the topics in ASQ's published CSSGB Body of Knowledge. We never use real or recalled exam items, and we don't copy statistical tables: any value a question needs is given in the question.
What should I know before exam day?
The computer-based exam has 110 multiple-choice questions in 4 hours 18 minutes, 10 of them unscored. It is open book: your references and notes must be bound, Post-it notes are allowed only as tabs, and electronic copies are not allowed. A basic scientific calculator is on screen. Check ASQ's current candidate handbook before you go.
The Gauge Block app for iPhone and AndroidToday's questions and your study plan in your pocket. Gauge Block already works in your phone's browser today.
See it on your phoneMore free help
- ASQ CSSGB exam guideFormat, domains, references and published sources in one page
- Free sample lesson
- Free flashcards
- Question of the day
- Print a class quiz (free PDF)10 practice questions with an answer key on page 2.
- Print the flashcards as cut-out cards (free PDF)The free flashcard sample, ready to cut and carry.
- ASQ CQI free 10-question check
- ASQ CQE free 10-question check
Add this check to your site
Give your students or members the free 10-question ASQ CSSGB check on your own page. Copy this HTML with its attribution link. Scores open in a new tab on Gauge Block. Paste both lines; if your site strips scripts, the frame keeps a fixed height.