Review Power BI data analysis with two independent practice sets containing 150 original questions. Each set includes 75 single-answer multiple-choice questions and explanations for the correct answer and every alternative. The material is independently authored for concept review and does not contain actual, recalled, leaked, or copied certification exam questions.

This course follows the PL-300 objectives effective April 20, 2026. Each test contains 21 questions on preparing data, 20 on modeling data, 21 on visualizing and analyzing data, and 13 on managing and securing Power BI. The distribution falls within the published domain ranges and gives you a consistent way to compare your study progress.

Practice decisions about Power Query, data types, privacy levels, folding, joins, reshaping, data quality, and fact and dimension design. Review relationships, filter context, DAX measures, date tables, calculation groups, semi-additive calculations, and performance diagnosis. Explore visual selection, slicers, bookmarks, drillthrough, tooltips, accessibility, mobile layouts, visual calculations, and responsible use of Copilot-generated content.

The management and security section covers workspaces, apps, permissions, semantic-model reuse, gateways, scheduled refresh, subscriptions, endorsement, sensitivity labels, and row-level security. The explanations focus on why an approach meets a requirement and why the alternatives do not.

Use Test 1 to identify gaps, then practice the relevant tasks in Power BI with suitable sample data. Attempt Test 2 afterward as an independent check. These questions are designed for concept review; they do not reproduce the exact format, difficulty, or experience of the certification exam.

Each test uses a 100-minute study limit, an 80% practice benchmark, and randomized questions and answers. These are course settings, not Microsoft’s scoring rules, and no practice score guarantees a pass. Basic familiarity with Power BI, tabular data, and business reporting is recommended. Videos, guided labs, software licenses, and exam vouchers are not included. Check the current Microsoft study guide before your exam. Cloudpuz Academy is an independent education provider and is not affiliated with or endorsed by Microsoft.