Power Bi 300 Exam with Complete Solution 2023

What is a risk of having null values in a numeric column? That function SUM of data will be incorrect. That function MAX of data will be incorrect. That function AVERAGE of data will be incorrect. - That function AVERAGE of data will be incorrect. If you have two queries that have different data but the same column headers, and you want to combine both tables into one query with all the combined rows, which operation should you perform? Append Merge Combine Column - Append Which of the following selections are not best practices for naming conventions in Power BI? Rename columns to have spaces in them. Abbreviate column names. Replace values that have integers with human readable results. Check your answers - Abbreviate column names. Your social media engagement officer has requested your help in boosting followers and retweets on Twitter. How could you help her get more information to better understand and subsequently increase engagement?A. Power Apps portals can create a new customer site for our followersB. Power Automate can handle our content approvals for us, reducing the time it takes to produce new content and ensure our quality procedure is followedC. Configure a Power BI report to capture and analyze data from Twitter, allowing you to better understand why certain posts elicit more responses - Which of the below is a way in which Power BI can help you effectively leverage your data? Analyze sales data to better allocate resources and place orders, optimizing operations. Analyze customer data to better target and promote specific items to specific customers. All of the above. - All of the above. What are the three modalities of Power BI designed to let people create, share, and consume business insights in the way that serves them, or their role, most effectively? Desktop, service, and Mobile apps. Tiles, visualizations, and dashboards. Reports, dashboards, and tiles. - Desktop, service, and Mobile apps. How can you get Power BI to spot outliers and trends in your data? Use the Spotlight feature Export data to Microsoft Excel Use Quick insights Use Custom Q&A - Use Quick insights How could you gather, arrange, and share interesting Power BI visuals from several different sources? Pin them to a Power BI report Pin them to a Power BI dashboard Export them to PDF Use the Get Data feature - Pin them to a Power BI dashboard If you think of some interesting questions to ask in your report, how could you share them to help your Q&A users? Use the Spotlight feature Include your questions in a text box on the report canvas Use the "Featured Q&A questions" feature Use the "Edit Queries" feature Check your answers - Use the "Featured Q&A questions" feature How do you get Power BI Desktop to find relationships in data after it has been imported? Open the Power Query Editor Select Manage Relationships and then Autodetect Select the New Parameter button to map the relationship Use the Performance Manager - Select Manage Relationships and then Autodetect If your months were sorted alphabetically, how could you sort them by month order? Click the Edit Queries button Add a slicer to your visual Change the visualization type Apply the MonthNo category sort option - Apply the MonthNo category sort option