The CSM exam format is simple enough to memorize and easy to underestimate. Officially, the Certified ScrumMaster exam from Scrum Alliance is a 50-question multiple-choice test. You get 60 minutes, you need 37 correct answers to pass, which is 74%, and you must complete the required 16-hour live course before you receive exam access. Scrum Alliance also includes two attempts within 90 days after your course is completed.
Those facts matter, but searchers looking for the format usually need a more useful answer than a fact list. They want to know what the numbers feel like when the clock is running, what the open-book rule changes, and why people still fail an exam that sounds short and approachable. That is the real point of this breakdown.
CSM exam format at a glance
| Official exam fact | Current detail | Practical takeaway |
|---|---|---|
| Question count | 50 multiple-choice questions | Each miss matters; there is not much room for repeated confusion |
| Time limit | 60 minutes | About 72 seconds per question |
| Passing score | 74% or 37 correct answers | You can miss 13, but not if the misses cluster around the same topic |
| Delivery mode | Online and open-book | References are backup, not a substitute for understanding |
| Eligibility | After a 16-hour live CSM course | The course is part of the exam path, not optional prep |
| Attempts | Two included attempts within 90 days | You have a safety net, but not a reason to be casual on attempt one |
What the 50-question format changes
A 50-question exam feels short compared with many certification tests. That is exactly why the format is deceptive. On a longer exam, one weak area can get diluted by more question volume. On the CSM exam, repeated confusion around role boundaries, event purpose, or artifact commitments shows up faster because there are fewer total questions to offset those mistakes.
Think about it this way: if you miss four or five questions because you keep treating the Scrum Master like a project manager, you have already burned a large chunk of your error budget. That is why broad reading is less valuable than targeted correction. Candidates who pass comfortably usually do not know everything. They know the few high-frequency distinctions well enough that they stop making the same mistake over and over.
What the 60-minute time limit really means
Sixty minutes divided by 50 questions gives you about 72 seconds per question. That is enough time to read carefully, identify the Scrum principle being tested, and choose the best answer. It is not enough time to learn the framework during the exam.
This is where the format and the official Scrum Guide intersect. The guide is short, and the exam is open-book, but the clock forces you to rely on understanding first and references second. If you need to search for every uncertain answer, the issue is not the exam format. The issue is that your prep never became decision-ready.
What 74% to pass means in practical terms
The CSM passing score sounds moderate until you translate it into mistakes. You need 37 correct answers, so you can miss 13. That margin is enough for normal pressure misses. It is not enough for unresolved concept gaps.
In practice, the pass mark rewards candidates who are consistently solid on the framework basics:
- Who owns product value decisions and backlog ordering
- What the Developers own during the Sprint
- Why each Scrum event exists
- How the Definition of Done differs from item-specific acceptance criteria
- Why self-management usually beats command-and-control answer choices
If your misses are random, you can still pass. If your misses all come from the same misunderstanding, 74% stops feeling generous very quickly.
The five format facts most candidates should know cold
- The exam is unlocked only after the live course. You are not buying a standalone test; the course is part of the certification path.
- The exam is short enough that pace matters. Long internal debates are expensive.
- The exam is open-book, but lookup time is still limited. For most questions, deciding beats searching.
- Two attempts are included. That should lower panic, not invite low-effort attempt one behavior.
- The tested logic is framework alignment, not workplace habit. Many wrong answers sound plausible if your organization uses loose Scrum language.
A simple decision framework for interpreting the format
When people ask about exam format, they are often really asking how to study for the format they are walking into. A useful way to translate the numbers into action is this three-part framework:
| Format reality | Best response | Common mistake |
|---|---|---|
| Short exam | Practice quick recognition of Scrum patterns | Assuming short means easy |
| Tight clock | Use a pace plan and move on from low-value overthinking | Trying to be perfectly certain on every early question |
| Open-book delivery | Keep one trusted reference and minimal notes | Opening too many tabs and turning the test into a scavenger hunt |
Example: how the numbers affect a real candidate
Imagine a candidate who knows the Scrum Guide fairly well but has two weak spots: they confuse Sprint Review with Sprint Retrospective, and they still assume the Scrum Master should assign work when the team is stuck. On a 50-question exam, those two weak spots can produce a string of misses. Now add a few avoidable timing mistakes because the candidate keeps checking notes. Suddenly the exam format is doing exactly what it is designed to do: exposing whether the candidate can apply Scrum cleanly under light pressure.
That example is why we usually recommend pairing this article with how to pass the CSM exam on your first attempt and how to actually use the open-book format. The facts alone are not the bottleneck. The decisions those facts create are.
What people misunderstand about the format
- They hear "50 questions" and assume the exam will feel casual.
- They hear "open-book" and assume they can browse their way to a pass.
- They hear "74%" and assume partial understanding is enough.
- They hear "two attempts" and treat the first attempt like practice.
- They focus on memorizing exam facts instead of fixing the scenario traps behind those facts.
How to study for this format instead of around it
A format-aware study plan is usually more effective than a longer study plan. Here is the version that fits the actual exam:
- Read the Scrum Guide until role boundaries and event purpose feel crisp, not vague.
- Reduce your notes to one page of high-friction reminders.
- Practice scenario questions under a clock so you can feel what 72 seconds per question is like.
- Review every miss by asking what Scrum principle you violated, not just what letter choice was correct.
- Use one timed run to test your open-book setup before exam day.
If your current prep is still mostly passive review, add a round with practice questions and explanations. That will tell you much faster whether you understand the format in a useful way.
FAQ
How many questions are on the CSM exam?
The current CSM exam has 50 multiple-choice questions.
How long do you get to finish the exam?
You get 60 minutes, which works out to roughly 72 seconds per question.
What score do you need to pass the CSM exam?
You need 37 correct answers out of 50, which is 74%.
Is the CSM exam open-book?
Yes. That helps only when your reference setup is clean enough to save time instead of costing time.
Do you get more than one attempt?
Scrum Alliance includes two attempts within 90 days of course completion, but the better goal is still to pass on the first attempt.
Exam structure checked against Scrum Alliance and the Scrum Guide on May 23, 2026. Providers can change delivery details, so confirm current rules before your course or test date.
If you want the format translated into a cleaner last-week prep plan, the CSM PDF study guide turns these facts into a focused review sequence. If you want help diagnosing whether your risk is pace, open-book misuse, or weak Scrum scenario logic, SimpuTech's CSM AI tutor can coach you through exactly that.