Six Sigma IASSC Certified Lean Six Sigma Green Belt (ICGB) Practice Exam

About 97% of what I saw on the real ICGB lined up with topics I’d practiced. Felt fair, not spooky.

Not every question is perfect, but the set as a whole prepared me well. First-try pass.

I was weak on the longer case-style items. Drilling those here closed the gap; scored comfortably over the cut.

I failed a different cert last year from under-preparing. Didn’t make that mistake here — finished the set, then sat.

Recommended it in our study Slack. Three of us sat ICGB this quarter; all passed after using this set.

Booked ICGB two days after my last practice run. Confidence was high enough that waiting would have just added anxiety.

Passed on attempt one. Biggest win was learning which options look right but fail a constraint in the stem.

Some questions are harder than the real ones, which I appreciated. Made exam day feel manageable.

Had about a month. Finished the set once, then a second pass on bookmarked misses. That was enough.

I’m mid-career and rusty at multiple-choice. This got me back into the rhythm without wasting evenings.

Mobile-friendly enough for lunch breaks. Those small sessions added up more than I expected.

Used full-length timed sessions twice. Time management was my issue; those drills fixed it before ICGB.

Did one domain at a time until accuracy stayed above ~80%, then mixed sets. Passed IASSC Certified Lean Six Sigma Green Belt.

Passed ICGB after using this as my primary drill set. Official docs for gaps, practice for fluency.

Cleared IASSC Certified Lean Six Sigma Green Belt. A couple topics felt light compared to what showed up, though overall prep was good.

Bought access, finished ~70% of the bank, then focused on misses. That was my whole study plan.

Passed after practicing here. Would love domain filters that persist better, but content-wise it delivered.

Real exam felt like a continuation of practice, not a surprise quiz. That’s rare with prep materials.

Passed ICGB. If you’re already familiar with the domain, this is enough volume to get exam-ready without fluff.

Used this as my primary bank and cleared the exam. UI is simple (good), question count could be higher for heavy topics.

Not flashy, just solid practice. Instant feedback made it easy to fix weak domains before exam day.

Short review: good questions, better explanations, passed ICGB. Moving on to the next cert next quarter.

Used this bank after work for two weeks. Timed a few full runs, reviewed misses, and walked into the real exam less shaky than my last cert.

Took a week off between finishing the bank and the exam — reviewed notes only. Still felt prepared.

Realistic enough that exam day wasn’t a shock. Knocked one star off for a few outdated-feeling stems.

I paired this with the vendor docs for anything I didn’t fully understand. Combo worked — first-attempt pass.

If you’ve read the official guide once, jump straight into this bank. That’s the loop that worked for me.

Cleared ICGB after bouncing off another site’s poorly written questions. Quality of stems matters.

Marked a bunch of questions, then filtered to those only. Fixed three weak areas in a weekend and sat the exam Monday.

The feedback after each question kept me honest. Easy to fool yourself with “I’ll look it up later.”

Good for last-mile prep if you already know the product. Don’t expect a full course; expect exam practice.

Passed. Tell a friend who’s stuck in tutorial hell to switch to practice questions sooner.

Used the bookmark feature heavily. My “wrong twice” list became the only thing I studied the final two days.

No nonsense. Questions, answers, explanations. That’s what I wanted for IASSC Certified Lean Six Sigma Green Belt.

Worked through incorrect options even when I got the item right. Slowed me down, but scores climbed.

Coworker recommended this after he passed. Same story for me: coverage felt aligned with what showed up on test day.

I study better with concrete items than with slide decks. This bank matched how I learn.

I passed. If they expand the hard-tier items, I’d give it a full five. Still recommend it for prep.

Passed first try. I’d still skim the official outline once so you know nothing major is missing.

Passed yesterday. The “same questions” feel people mention is more about patterns than literal copies — still very helpful.

I’m not a natural test-taker. Repetition here reduced the panic factor more than anything else.

Got me through on the first attempt. Four stars only because a handful of explanations felt thinner than the rest.

The practice mode is what sold me — check the answer, read the explanation, move on. Cleared ICGB without needing a second attempt.

Supportive without being cheesy. Just clear write-ups when you miss. Cleared the exam last Friday.

Bought this mainly for the explanations. Memorizing letters never worked for me; understanding the tradeoffs did.

What helped most was reading every “why this is wrong” note. I kept missing distractors until those clicked, then cleared ICGB on the first attempt.

Cleared ICGB. Good explanations overall — a small number were vague about why the distractor failed.

I failed ICGB once with random dumps. Switched to this set, focused on explanations, and passed three weeks later. Night-and-day difference.

Practice questions alone won’t replace experience, but for IASSC Certified Lean Six Sigma Green Belt they sharpened how I approach multiple-choice.

Explanations are concise — not essay-length walls of text. Easy to revise on a commute.

After finishing, I could explain answers out loud — good sign I wasn’t just pattern-matching letters.

Passed ICGB. Coverage of the core domains was strong; I wanted a few more obscure edge cases before exam day.

I’m usually skeptical of “exam dumps.” This felt more like guided practice. Cleared ICGB last month.

Scored lower on early practice runs than I liked. Kept going; the curve bent up before exam week.

I work in a related role already, so I needed exam-style practice more than theory. This hit that need.

Clearer than the free PDFs floating around. Explanations actually cite the reasoning instead of just restating the answer.

Clean UI, no junk ads, questions that actually teach. Used it alongside the official outline and that was enough.