Appendix: Practice Question Answers

Here, you can find the answers to all of the practice questions found at the end of each chapter.

• Chapter 1, Overview of Power BI and the PL-300 Exam
• Chapter 2, Connecting to Data Sources
• Chapter 3, Profiling the Data
• Chapter 4, Cleansing, Transforming, and Shaping Data
• Chapter 5, Designing a Data Model
• Chapter 6, Using Data Model Advanced Features
• Chapter 7, Creating Measures Using DAX
• Chapter 8, Optimizing Model Performance
• Chapter 9, Creating Reports
• Chapter 10, Creating Dashboards
• Chapter 11, Enhancing Reports
• Chapter 12, Exposing Insights from Data
• Chapter 13, Performing Advanced Analytics
• Chapter 14, Managing Workspaces
• Chapter 15, Managing Datasets