Welcome to LR PL300 Practice Test
PL-300 Microsoft Power BI Data Analyst Practice Test
100% coverage of the PL-300 Microsoft Learning path. This practice test is updated as per the latest study guide as on April 20, 2026.
Whether you're preparing for the PL-300 exam or looking for Free PL-300 Practice Test Questions and Answers, this site gives you a practical way to test your Power BI knowledge, identify gaps in your preparation, and build confidence before exam day.
100% Free. No subscription. No sign-up. Practice whenever you're ready.
What You Get
- 600 original PL-300 practice questions across 12 practice tests
- Every test mixes all 6 PL-300 modules, DAX included
- 50 questions per test, aligned to the real exam pattern
- Timed mock exams and practice mode with instant explanations
- Study links and recommended YouTube videos
- Detailed explanations for every question
- Practice by each of the 6 PL-300 course modules
- Module-wise score breakdown
Start practicing and see where you stand before taking the official Microsoft PL-300 exam.
This practice test is aligned to the official Microsoft PL-300 study guide, updated as per the latest study guide as on April 20, 2026.
This practice test comes straight from my own PL-300 journey -the mistakes I made, the concepts that confused me, and everything I wish someone had explained clearly before I sat the exam. Passing PL-300 takes real command of Power BI fundamentals: data prep, modeling, visualization, analysis, and deployment. This test is built to get you there.
My goal: help you pass PL-300 on your first attempt. Take these tests with a learning mindset, not just an assessment mindset -you're here to close gaps, not just check a score.
Does any of this sound familiar?
- Not knowing what a question is really testing -data modeling, visualization, or DAX
- Being unsure when to use Dataverse, SQL Server, or Excel as a data source
- Not fully understanding connectors in Power BI Desktop, or how standard vs. premium connectors affect licensing
- Being fuzzy on query folding in Power Query and why it matters for performance
- Struggling to tell Import mode, DirectQuery, and Live Connection apart -and when to use each
- Not understanding how relationships work in Power BI models, or how cardinality and cross-filter direction affect reporting
- Finding DAX functions like CALCULATE, FILTER, and SUMX hard to apply in real scenarios
- Not knowing how to troubleshoot refresh failures or read refresh history
- Feeling shaky on AI visuals like Key Influencers and Decomposition Tree
- Mixing up built-in AI visuals with machine learning models integrated through Azure ML
- Being unsure when to use Q&A, Smart Narrative, or Anomaly Detection
- Getting confused by parameters, what-if analysis, and field parameters
- Struggling to see how workspaces, datasets, permissions, and roles fit together for governance and security
- Being unclear on the licensing differences between Power BI Pro, Premium Per User, and Premium Capacity
If you recognized even a few of these, this test is for you.
By the time you finish, you won't just have practiced questions -you'll have strengthened your grip on both core and advanced Power BI features, sharpened your problem-solving instincts, and built the kind of clarity that carries you into the exam room with confidence instead of anxiety.
Here's the real key to passing PL-300: know the concepts cold. When you truly understand the material, you spot the right answer and move on -no second-guessing, no clock-watching, no stress.
The actual exam gives 40 to 60 questions. I got 55. Colleagues got 45 and 50. Each of these practice tests runs about 100 minutes and covers 50 questions -enough to build real stamina and depth without burning you out. By the end of this course, you'll have worked through 600 solid questions covering every topic on the exam. Nothing on test day will catch you off guard.
Take the test. Build the confidence. Walk in ready to say: "I know this -no wasted time, no doubt."
Ready to Validate Your PL-300 Preparation?
Have you completed the PL-300 Microsoft Learning Path and want to self-assess?
Are you aiming to pass the PL-300 exam on your first try?
Want to check your readiness and topic coverage for PL-300?
Looking for simplified explanations of complex Power BI concepts?
Aspiring Power BI Data Analysts: Individuals who are new to Power BI and want to gain a foundational understanding of data preparation, modeling, visualization, and analysis via practice test.
Those who have completed the Microsoft Learning Path and wish to self-assess before the official exam can utilize this practice test.
- Take any Timed or Practice test right away
- See your score and full answer review after every test
- No name, email, or account needed
- Nothing is saved once you close the tab
- Everything available without sign-in, plus:
- Score history saved across visits
- Options to practice by major exam topics
- Just a name + email, no password, stored only in your own browser
This practice test is organized into the 6 modules of the PL-300 Microsoft Learning path:
- Get started with Microsoft data analytics
- Prepare data for analysis with Power BI
- Model data with Power BI
- Design effective reports in Power BI
- Manage and secure Power BI
- Complete DAX Mastery
To mirror how the real PL-300 exam is structured, this practice test uses a variety of question formats:
- Definition and knowledge-check questions
- Multiple-choice and multi-select questions
- Scenario-based and matching questions
Working across this mix reinforces your understanding and gets you ready for whatever question style shows up on exam day.
- Study links to PL-300 Learning Path modules
- Recommended YouTube videos for visual learning and explanations
- Visual aids such as charts, diagrams, and screenshots wherever applicable
I cleared my PL-300 exam yesterday only! This test series covered all topics, data modeling, DAX, visualization, everything. No repeated questions also, which I like most. With 600 questions, you get full practice and you go into exam without any doubt in mind.
I was little nervous before exam but after doing these 600 questions, I feel much more confident. Explanations are given properly so you not just memorize, you actually understand why answer is correct. Worth every minute I spend on it.
Honestly speaking, this practice test helped me a lot. It has 600 questions and cover almost everything for PL-300 exam. The DAX and modeling questions especially helped me understand where I was going wrong. If you serious about clearing PL-300, just go for it, you will not regret.
This practice test is aligned to the PL-300 study guide as updated on April 20, 2026:
| Skill area prior to April 20, 2026 | Skill area as of April 20, 2026 | Change |
|---|---|---|
| Audience profile | N/A | No change |
| Prepare the data | Prepare the data | No change |
| Get or connect to data | Get or connect to data | Minor |
| Visualize and analyze the data | Visualize and analyze the data | No change |
| Enhance reports for usability and storytelling | Enhance reports for usability and storytelling | Minor |
| Manage and secure Power BI | Manage and secure Power BI | No change |
| Create and manage workspaces and assets | Create and manage workspaces and assets | Minor |
© 2026 Lashmi Bai Ravindrapandian. All rights reserved.
PL-300 Microsoft Power BI Data Analyst Practice Test
Prepare smarter, not harder.
Pick any test below to jump straight in, no sign-in required. All 12 tests are 50 questions each, every one blending all six PL-300 topic areas (including DAX) for realistic, well-rounded practice.
⏱️ Timed Tests
Simulates real exam conditions: about 100 minutes per test, answers and explanations shown only after you submit.
📖 Practice Tests
Same 12 tests, but see the correct answer and full explanation right after each question, at your own pace. If you truly know the concept, you don't need to manage time. You'll spot the answer and move on.
Start practicing for PL-300
No account or password needed, just enter your name and email so we can save your scores and let you pick up where you left off.
Welcome!
⏱️ Timed Tests
50 questions, about 100 minutes per test, answers shown at the end.
📖 Practice Tests
Same 12 tests, instant answer and explanation after each question.
Practice by topic
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About Me - Lashmi Bai Ravindrapandian
I'm Lashmi Bai Ravindrapandian, a Strategic PMO and Digital Transformation Leader with 14+ years of experience helping organizations deliver large transformation programs.
Over the years, I have partnered closely with business and technology leaders to drive delivery excellence, strengthen governance, lead product management initiatives, and simplify operations.
Passionate about developing future-ready organizations where People, Process, Technology and AI work together to accelerate innovation and transformation.
Whether it is identifying customer pain points, building products from concept to launch, scaling teams, driving enterprise change, or using AI and automation, I focus on creating solutions that deliver meaningful business impact.
As I worked toward the PL-300 Microsoft Power BI Data Analyst certification, I wanted to understand Power BI's data preparation, modeling, visualization, and analysis capabilities more deeply. While studying, I realized that learning the material was only one part of the preparation. The real challenge was applying that knowledge to questions and recognizing where there were still gaps.
That is why I created this practice test.
I wanted a simple, practical place where learners could test themselves, revisit topics they found difficult, and build confidence before sitting for the actual exam.
I also wanted to turn the idea into a working application of my own. I created the questions and practice structure, then used GitHub and Claude Code to build and develop the application.
I hope it helps you prepare with confidence and makes your PL-300 journey a little easier.
I believe good learning resources should be accessible to anyone who is willing to put in the effort to learn.
There are many excellent courses and resources available, but I wanted to create something that could sit alongside them as a simple, practical practice tool without another subscription or paywall.
So this practice test is completely free, with no ads and no hidden costs. Sign-in is optional and only exists for those who want to save their scores and practice history across visits.
I built this as a learning resource, and I hope it becomes a useful part of your preparation. Use it to practice, find your gaps, and walk into your PL-300 exam feeling prepared and confident.
Good luck with your certification journey.
Contact & Feedback
Spotted a wrong answer, a broken link, or just want to say hello? Passed your PL-300 exam and want to share your experience? I'd love to hear from you.
Send a message below and it goes straight to my inbox.
Your feedback helps me improve the practice test and can help other learners preparing for the Microsoft Power BI Data Analyst (PL-300) exam.
Disclaimer
LR PL300 Practice Test is an independent PL-300 certification preparation resource created by Lashmi Bai Ravindrapandian. It is not affiliated with, endorsed by, sponsored by, or otherwise connected to Microsoft Corporation.
Microsoft, Power BI, Power BI Desktop, Power BI Service, Power Query, DAX, PL-300, and other referenced names are trademarks of Microsoft Corporation, used for identification purposes only.
All 600 questions, options, and explanations are original and personally written by me, based on my study and PL-300 preparation. They are not AI-generated. Claude Code and GitHub were used only to build, manage, and publish the website, not to create the exam content.
I make every effort to keep this practice test updated with changes to the Microsoft PL-300 exam, Power BI, and related technologies. However, Microsoft may update its exam content and products at any time. Please verify the information against Microsoft's official resources before taking the exam.
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