Microsoft PL-300 Online Practice Questions and Exam Preparation

Microsoft PL-300 Online Questions & Answers

• Question 191:

  HOTSPOT

  You need to create a visual as shown in the following exhibit.

  

  The indicator color for Total Sales will be based on % Growth to Last Year.

  The solution must use the existing calculations only.

  How should you configure the visual? To answer, select the appropriate options in the answer area.

  NOTE: Each correct selection is worth one point.

  

  

• Question 192:

  You have a Power BI report that contains a card. The card displays the value for year-to-date revenue.

  You need to ensure that screen reader users can read the value when initially interacting with the card. The value must stay updated as the dataset is refreshed.

  What should you do?

  A. Convert the card into a text box.
  B. Add the value to the chart title text.
  C. Populate the alt text with a static value.
  D. Populate the alt text by using conditional formatting with a DAX measure.
  D. Populate the alt text by using conditional formatting with a DAX measure.

• Question 193:

  DRAG DROP

  You create a data model in Power BI.

  Report developers and users provide feedback that the data model is too complex.

  The model contains the following tables.

  

  The model has the following relationships:

  1. There is a one-to-one relationship between Sales_Region and Region_Manager.

  2. There are more records in Manager than in Region_Manager, but every record in Region_Manager has a corresponding record in Manager.

  3. There are more records in Sales_Manager than in Sales_Region, but every record in Sales_Region has a corresponding record in Sales_Manager.

  You need to denormalize the model into a single table. Only managers who are associated to a sales region must be included in the reports.

  Which three actions should you perform in sequence? To answer, move the appropriate actions from the list of actions to the answer area and arrange them in the correct order.

  NOTE: More than one order of answer choices is correct. You will receive credit for any of the correct orders you select.

  Select and Place:

  

  

  ---

  1.Merge [Region_Manager] and [Manager] by using an inner join. 3.Merge [Sales_Region] and [Sales_Manager] by using an inner join. 6.Merge [Sales_Region] and [Region_Manager] by using an inner join.

• Question 194:

  You have a Microsoft Power Bl dashboard. The report used to create the dashboard uses an imported dataset from a Microsoft SQL Server data source. The dashboard is shown in the exhibit. (Click the Exhibit tab.)

  

  

  What occurred at 12:03:06 PM?

  A. A user pressed F5
  B. A new transaction was added to the data source.
  C. A user added a comment to a tile.
  D. The dashboard tile cache refreshed.
  D. The dashboard tile cache refreshed.

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  Explanation

  https://docs.microsoft.com/en-us/power-bi/connect-data/refresh-data

• Question 195:

  You plan to use Power BI Desktop optimized for Power BI Report Server to create a report. The report will be published to Power BI Report Server.

  You need to ensure that all the visualization in the report can be consumed by users.

  Which two types of visualizations should you exclude from the report? Each correct answer presents part of the solution.

  NOTE: Each correct selection is worth one point.

  A. Funnel charts
  B. Custom visuals
  C. Bubble maps
  D. Breadcrumbs
  E. R visuals
  D. Breadcrumbs
  E. R visuals

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  Explanation

  References:

  https://powerbi.microsoft.com/en-us/guided-learning/reportserver-quickstart-powerbi-report/

• Question 196:

  HOTSPOT

  You are creating a line chart in a Power BI report as shown in the following exhibit.

  

  Use the drop-down menus to select the answer choice that completes each statement based on the information presented in the graphic.

  NOTE: Each correct selection is worth one point.

  

  

  ---

  https://docs.microsoft.com/en-us/power-bi/transform-model/desktop-analytics-pane

  https://sqldusty.com/2015/10/14/drill-down-with-power-bi-visualizations/

• Question 197:

  What is the minimum number of datasets and storage modes required to support the reports? (What is the minimum number of Power BI datasets needed to support the reports?)

  A. two imported datasets
  B. a single DirectQuery dataset
  C. two DirectQuery datasets
  D. a single imported dataset
  A. two imported datasets

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  Explanation

  Analysts must be able to create new reports from the dataset that contains the profit and loss data, but the reports built by the analysts must NOT be included in the quarterly reports for the board.

  Analysts must NOT be able to make new reports by using the balance sheet data.

  Two datasets are required.

  Need DAX for: A comparison of quarterly revenue versus the same quarter from the previous year. Also see other questions in this Case study which uses DAX expressions.

  Incorrect:

  Not DirectQuery: DirectQuery Limited Transformations.

  You are not able to use all of the normal Power Query transformation features. Particular DAX functions are not available in this method as well. So if your data is poorly structured or needing lots of transformation, sometimes Direct Query is not a viable option.

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• Question 198:

  You manage a Power BI model has a table named Sales and product.

  You need to ensure that a sales team can view only data that has a CountryRegionName value of United States and a ProductCategory value of Clothing.

  What should you do from Power BI Desktop?

  A. From Power BI Desktop, create a new role that has the following filter.[countryRegionName]= "United States" && [ProductCategory]= "Clothing"
  B. Add the following filters in Query Editor.CountryRegionName is United StatesProductCategory is Clothing
  C. From Power BI Desktop, create a new role that has the following filters.[CountryRegionName]= "United States"
  D. Add the following filters to a report.CountryRegionName is United SatesProductCategory is Clothing
  D. Add the following filters to a report.CountryRegionName is United SatesProductCategory is Clothing

  ---

  Explanation

  References:

  https://docs.microsoft.com/en-us/power-bi/power-bi-how-to-report-filter

• Question 199:

  HOTSPOT

  You use Power Query Editor to preview the data shown in the following exhibit.

  

  You confirm that the data will always start on row 3, and row 3 will always contain the column names.

  How should you shape the query? To answer, select the appropriate options in the answer area.

  NOTE: Each correct selection is worth one point.

  

  

• Question 200:

  You have a PBiX file that imports several tables from an Azure SQL database.

  The data will be migrated to another Azure SQL database.

  You need to change the connections in the PBIX file. The solution must minimize administrative effort.

  What should you do?

  A. From Power Query Editor, modify the source of each query.
  B. Create a PBiT file, open the file, and change the data sources when prompted
  C. From Power Query Editor, create new queries.
  D. Modify the Data source settings.
  D. Modify the Data source settings.