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PL-300 Power Query M Language 1

What is the primary purpose of Power Query M Language in the context of PL-300 - Microsoft Power BI Data Analyst?

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What Practice Test Geeks adds beyond an AI chat for PL-300

An AI chatbot can quiz you, but it can't reproduce the exam conditions or keep your record. Here you get:

  • A timed, full-length PL-300 mock exam — 50 questions in 100 minutes with a 70% pass mark, modeled on the official exam's question count and time limit, followed by a score report broken down by exam domain.
  • A fixed PL-300 question bank: the same test every attempt, so your score is comparable from one try to the next instead of changing with every regenerated quiz.
  • Progress saved on your device: completed tests, scores and missed questions stay in My Progress, so you can retake only what you got wrong.
  • A printable PL-300 cheat sheet you can print or save as a PDF.
  • PL-300 flashcards built from the same question bank.
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These practice questions were written with AI tools. They are not real exam questions. Exam facts are checked against the official sources listed below. Not reviewed by a subject-matter expert. Editorial policy

Sources & references

Exam facts on this page (fees, format, dates, passing scores) are checked against these official sources; the date is our last check. Editorial policy

  1. learn.microsoft.com — Registration deadline, test delivery, registration, renewal, fees, time limit, score validity, passing score, retake fee · verified Oct 2026