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The practice questions for PL-300 exam was last updated on 2025-08-25 .

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Question#1

In the Power BI service, you create an app workplace that contains several dashboards.
You need to provide a user named [email protected] with the ability to edit and publish dashboards.
What should you do?

A. Modify the members of the app workspace.
B. Configure security for the dataset used by the app.
C. Share the dashboard, and then modify the Access settings of the dashboard.
D. From the app workspace, click Update app, and then configure the Access settings.

Question#2

HOTSPOT
You have a Power BI model that contains a table named Sales and a related date table. Sales contains a measure named Total Sales You need to create a measure that calculates the total sales from the equivalent month of the previous year.
How should you complete the calculation? To answer, select the appropriate options in the answer area. NOTE: Each correct selection is worth one point.


A. 

Question#3

You need to create the On-Time Shipping report. The report must include a visualization that shows the percentage of late orders.
Which type of visualization should you create?

A. bar chart
B. scatterplot
C. pie chart

Explanation:
Scenario: The On-Time Shipping report will show the following metrics for a selected shipping month or quarter:
The percentage of orders that were shipped late by country and shipping region Customers that had multiple late shipments during the last quarter
Note: Bar and column charts are some of the most widely used visualization charts in Power BI. They can be used for one or multiple categories. Both these chart types represent data with rectangular bars, where the size of the bar is proportional to the magnitude of data values.
The difference between the two is that if the rectangles are stacked horizontally, it is called a bar chart. If the rectangles are vertically aligned, it is called a column chart.
Reference: https://www.pluralsight.com/guides/bar-and-column-charts-in-power-bi

Question#4

Note: This question is a part of a series of questions that present the same scenario. For your convenience, the scenario is repeated in each question. Each question presents a different goal and answer choices, but the text of the scenario is exactly the same in each question in this series.
Start of repeated scenario
You have a Microsoft SQL Server database that has the tables shown in the Database Diagram exhibit. (Click the Exhibit.)



You plan to develop a Power BI model as shown in the Power BI Model exhibit. (Click the Exhibit).



You plan to use Power BI to import data from 2013 to 2015.
Product Subcategory [Subcategory] contains NULL values.
End of repeated scenario.
You implement the Power BI model.
You need to add a new column to the Product Subcategory table that uses the following formula.
=if [Subcategory] =null then “NA” else [Subcategory]
Which command should you use in Query Editor?

A. Column From Examples
B. Custom Column
C. Invoke Custom Function
D. Conditional Column

Explanation:
Reference: http://community.powerbi.com/t5/Desktop/if-then-else/td-p/117999

Question#5

You are building a Power Bl report.
Users will view the report by using their mobile device.
You need to configure the report to display data based on each user s location.
Which two actions should you perform? Each correct answer presents part of the solution. NOTE: Each correct selection is worth one point.

A. For the relevant columns, set synonyms to match common geographical terms.
B. From Power Query Editor, detect the data types of the relevant columns.
C. Use the columns of the geography data type in all visuals.
D. Create a hierarchy for columns of the geography data type.
E. In Data Category, set the geographic data category for the relevant columns.

Exam Code: PL-300Q & A: 434 Q&AsUpdated:  2025-08-25

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