- The 75% Criterion: What the Issuer Actually Publishes
- What Is Not Published (And Why It Matters)
- Why a Hands-On Exam Changes How You Think About 75%
- The 17 Challenge Areas Behind Your Score
- 90 Minutes, No Pause: Format Constraints That Affect Your Score
- Fee, Retakes, and the Cost of Missing 75%
- A Score-Protection Plan Built Around the Challenge Areas
- Passing-Score Claims to Distrust
- After You Pass: Validity and Career Use
- Frequently Asked Questions
- The issuer publishes a 75% minimum passing grade for the 90-minute, hands-on CSWP-MBD exam.
- No official question total is published, so any "you need X correct answers" claim is unverified.
- The exam cannot be paused, so time management is part of reaching 75%.
- The fee is US$49 per North American attempt; a retake needs 14 days and a new CSWP-MBD credit.
The 75% Criterion: What the Issuer Actually Publishes
If you are searching for the CSWP-MBD passing score, the answer is short and comes straight from the issuer: SOLIDWORKS describes the Certified SOLIDWORKS Professional Model Based Design exam (listed by the issuer as SOLIDWORKS MBD Professional, CSWP-MBD) as a 90-minute set of hands-on Model Based Definition challenges with a 75% minimum passing grade.
That single number is the only published scoring threshold. It applies to this credential specifically, and it is the figure everything else in your preparation should be measured against. This article explains what that threshold does and does not tell you, how to prepare so you clear it with margin, and which popular claims about the score you should ignore.
What Is Not Published (And Why It Matters)
Candidates often want a tidy equation: number of questions, points per question, number you can miss. For this exam, the issuer does not give you that. Here is what the official exam page does and does not state.
| Item | Status |
|---|---|
| Minimum passing grade | 75% (published) |
| Exam duration | 90 minutes (published) |
| Format | Hands-on MBD challenges (published) |
| Total number of questions | Not published |
| Points per question or partial-credit rules | Not published |
| Weighting by challenge area | Not published |
| Population pass rate | Not verified |
The missing question total is the most common source of bad advice. Some third-party pages state a specific count and a "number you can miss." Without an issuer-published total, those figures cannot be confirmed. The same goes for uploaded "sample exam" documents on document-sharing sites: they are not verification of the live exam's structure.
The official sample ZIP linked from SOLIDWORKS exists, but its contents could not be retrieved for this article, so we make no claims about what it contains, how many questions it has, or how it is scored. Download it yourself from the official certification page and treat what you find there as your best look at the issuer's own style.
Why a Hands-On Exam Changes How You Think About 75%
Many certification exams are multiple-choice, where 75% is a simple count of right answers. The CSWP-MBD is described by the issuer as hands-on: you work in compatible SOLIDWORKS software with MBD functionality, define or modify product and manufacturing information (PMI) on a model, and answer based on the result. That has practical consequences for how you think about the passing score.
- Mistakes can compound. In many hands-on exams a wrong early setting, such as the wrong tolerance style or a mis-created annotation view, can carry into later steps. The issuer does not describe its dependency rules, so assume an early error can cost more than one item.
- Speed and accuracy both count. You are working inside a 90-minute limit with no pause, so a slow but perfect approach on early items may starve later ones.
- Tool fluency beats memorization. You cannot recall your way to a correct DimXpert scheme. You have to build it.
Key Takeaway
Because the question total and partial-credit rules are unpublished, aim well above 75% in practice. Treat the threshold as a floor you clear comfortably, not a target you hope to graze.
The 17 Challenge Areas Behind Your Score
The issuer lists 17 distinct functionality areas in which the exam includes hands-on challenges. These are not percentage-weighted, and no weights should be inferred from how many headings there are or from third-party allocations. Your 75% is earned across whatever mix of these areas your attempt presents, so you cannot safely skip any of them. Our complete guide to all 17 CSWP-MBD content areas goes through each in more depth; here is how they group for score protection.
Dimensioning Foundations
These areas determine how product size and position are communicated on the model.
- Reference Dimensions are informational and do not drive geometry, so know how they differ from driving dimensions.
- Size Dimensions and Location Dimensions are distinct DimXpert concepts: size describes a feature, location positions it.
- Auto Dimension generates a scheme quickly, but you must be able to judge and correct what it produces.
DimXpert and Geometry Handling
This cluster is tool-heavy and rewards hands-on repetition.
- DimXpert is the core annotation toolset for applying PMI to a part.
- MidPlane and Intersection Geometry deal with how features are referenced for dimensioning when the geometry is not a simple face.
- Pattern Feature and Copy Scheme test whether you can apply PMI efficiently across repeated features instead of dimensioning each one by hand.
Tolerance and Definition
This cluster covers what makes a model a usable definition.
- Tolerance Style controls how tolerances are expressed.
- Tolerance Status reports whether features are fully, under- or over-defined, so you must interpret it, not just see it.
- Defining PMI is the umbrella skill of getting complete, correct product and manufacturing information onto the model.
Views, Notes, and Output
These areas are about presenting and sharing the definition.
- Annotation Views and 3D Views are related but not the same, so be clear on how each is created and what it controls.
- Notes and the Flag Note Bank cover text-based annotation and reusable flag notes.
- 3D PDF Tools cover publishing the annotated model into a shareable 3D PDF.
For a structured way to work through these before test day, pair this article with our CSWP-MBD study guide.
90 Minutes, No Pause: Format Constraints That Affect Your Score
Since your score is a percentage earned within a fixed time, the delivery rules matter as much as the content. The exam is delivered by SOLIDWORKS through Tangix/VirtualTester, and current instructions call for the VirtualTester Web Client. Where older TesterPRO setup references conflict, the current browser-client instructions take precedence.
- The timer runs continuously. The exam cannot be paused, so stepping away to fix a problem costs you real working time.
- You need working software. The minimum is SOLIDWORKS 2016 or later, with the necessary MBD functionality available. The 2016 figure is a compatibility minimum, not a content-outline year.
- You need Internet access throughout, so test your connection and browser client before you start.
Also note that the general Professional-exam FAQ lists no prior certification as a requirement. SOLIDWORKS MBD training and the Learning Path are recommended preparation, not admission conditions. The one-day course is not the exam duration or a required number of training hours.
Fee, Retakes, and the Cost of Missing 75%
The published fee is US$49 for one North American attempt, excluding software and training. Eligible schools can also provide MBD exam access through the Academic Certification program, so students should ask their institution before paying out of pocket.
If you fall short of 75%, the retake rules shape your timeline:
- A retake requires at least 14 days between attempts.
- A retake requires a new CSWP-MBD credit, so each attempt carries its own cost.
That 14-day gap is a useful study window. If you miss, use it to identify which challenge areas slowed you down and rebuild those skills specifically. See our CSWP-MBD certification cost breakdown for the pricing details, and exam dates and scheduling for planning around availability.
A Score-Protection Plan Built Around the Challenge Areas
You do not need a generic study routine here. You need a plan that makes every one of the 17 areas reliable, ordered by dependency. This is the one structured schedule in this article, and it is organized by which skill supports which.
Dimensioning foundations
- Practice Reference Dimensions, Size Dimensions, and Location Dimensions on simple parts.
- Run Auto Dimension, then audit and correct the result by hand.
Geometry handling and repetition
- Work MidPlane and Intersection Geometry cases.
- Apply Pattern Feature and Copy Scheme so PMI propagates correctly.
Tolerance and completeness
- Switch Tolerance Style and read Tolerance Status until you can diagnose under-defined features quickly.
- Drill Defining PMI on full parts, aiming for complete definitions.
Views, notes, and output, then timed runs
- Build Annotation Views and 3D Views, and be able to explain the difference.
- Add Notes and Flag Note Bank entries, then publish a 3D PDF.
- Finish with full 90-minute, no-pause rehearsals.
Build your own annotated practice parts rather than relying only on memorized walkthroughs. Original exercises force you to make the judgment calls the exam expects. For help choosing materials, see our CSWP-MBD training overview, and when you want timed repetition, use the CSWP-MBD practice tests to check readiness.
Passing-Score Claims to Distrust
Search results for this exam contain confident-sounding claims that the issuer's own page does not support. Apply these checks before you trust any of them.
- "The exam has N questions, so you can miss M." The issuer does not publish a question total. Any such arithmetic is unsupported.
- "Domain X is worth Y% of the exam." The 17 areas are unweighted in the issuer listing. Percentages from third parties are not official.
- "This uploaded sample is the real exam." Uploaded previews on document sites do not verify the live exam. The official sample ZIP is the issuer's own material, and you should get it from the issuer.
- "The pass rate is Z%." Published population pass rates were not verified, and the 75% passing grade is a different thing entirely.
- "Dimensioning pays this much, so passing earns that." Salary claims should stay separate from the exam score. Passing demonstrates PMI and manufacturing-documentation skills; it does not guarantee compensation.
Key Takeaway
When a source cites a specific question count, a domain percentage, or a pass rate, ask where the issuer published it. If the answer is nowhere, plan around the 75% grade and the 90-minute clock, and nothing more.
After You Pass: Validity and Career Use
According to the issuer's 2020 Certification Program Q&A, customer and student certifications do not expire. That means clearing 75% is a one-time hurdle rather than something you must periodically renew, though you should confirm current policy with SOLIDWORKS if your employer requires specifics.
What you carry away is demonstrated skill in producing a Model Based Definition: annotated parts that communicate size, location, tolerance, and notes directly on the 3D model, plus the ability to publish that definition as a 3D PDF. Employers in design, manufacturing engineering, and quality roles care about that practical skill. For market context, see our guides on CSWP-MBD jobs, the salary landscape, and whether the certification is worth it for your situation.
If you want to calibrate how demanding the hands-on format will feel, our article on how hard the CSWP-MBD exam is covers difficulty in practical terms.
Frequently Asked Questions
The issuer describes a 75% minimum passing grade for the 90-minute, hands-on Certified SOLIDWORKS Professional Model Based Design exam. That is the only published scoring threshold.
The official exam page does not publish a question total. Because of that, any claim about exactly how many items you can miss is unverified, and you should aim comfortably above 75% rather than counting errors.
No weights are published. The issuer lists the functionality areas in which the exam includes hands-on challenges, but not a percentage blueprint. Prepare for every area rather than trusting third-party allocations.
No. The exam cannot be paused, and the 90-minute timer keeps running. Check your software, MBD functionality, Internet connection, and the VirtualTester Web Client before you begin.
You can retake the exam after at least 14 days, but you need a new CSWP-MBD credit for each attempt. The current fee is US$49 for one North American attempt, excluding software and training.