Microsoft Azure

Microsoft Power BI Data Analyst

PL-300
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Validate your skills as a Microsoft Power BI Data Analyst with the PL-300 exam.

153 questions 0 views Free
Start Mock Test Timed · Full-length · Scored

Questions 111–120 of 153

Q111

You are configuring a scheduled refresh for a Power BI dataset. What happens if the schedule conflicts with a manual refresh?

  • A Manual refresh takes precedence
  • B Schedule is ignored
  • C Both refreshes occur together
  • D Only the scheduled refresh occurs
Explanation Manual refresh takes precedence over scheduled refreshes to avoid overlapping operations; the schedule won't be ignored, and both can't occur simultaneously.
Q112

Which Power BI feature allows real-time data monitoring?

  • A Power BI Gateway
  • B Streaming Datasets
  • C Dataflows
  • D Content Packs
Explanation Streaming Datasets enable updates in real-time, while others serve different data processing roles.
Q113

A company needs to embed Power BI reports into a web application. Which service should they utilize?

  • A Power BI Embedded
  • B Power BI Service
  • C Power BI Desktop
  • D Power BI Report Server
Explanation Power BI Embedded is specifically designed for embedding reports, unlike other options.
Q114

What happens when you apply a filter to a Power BI report?

  • A All visuals are instantly removed
  • B Visuals update based on filter criteria
  • C Only one visual updates
  • D Filter does not affect visuals
Explanation Applying a filter updates all visuals that are connected to the filtered data.
Q115

Which service can automate data refresh in Power BI?

  • A Power Automate
  • B Azure Functions
  • C Azure Databricks
  • D Stream Analytics
Explanation Power Automate can schedule and manage data refreshes, while the other options are not primarily designed for this purpose.
Q116

A company needs to ensure only specific users access their Power BI data. What should they implement?

  • A Data Binding
  • B Row-Level Security
  • C Page Navigation
  • D Data Visualization
Explanation Row-Level Security restricts data access to users based on their roles, unlike the other options.
Q117

What happens when a Power BI report exceeds the dataset size limit?

  • A It auto-scales storage
  • B Updates fail silently
  • C Error message is shown
  • D Report opens in read-only mode
Explanation An error message indicates the dataset exceeds limits; other options are not correct behaviors.
Q118

Which service is used for data modeling in Power BI?

  • A Power Query
  • B Power Pivot
  • C Power Automate
  • D Power Apps
Explanation Power Pivot is specifically designed for data modeling, while the others serve different purposes.
Q119

A company needs to suppress specific data points in a report based on user role. What functionality can help achieve this?

  • A Row Level Security
  • B Data Transformation
  • C Power Query Filtering
  • D Scheduled Refresh
Explanation Row Level Security restricts data viewing based on roles, while the others do not manage user-specific visibility.
Q120

You are configuring a Power BI report to load data from multiple sources. What happens if one source fails to connect during data refresh?

  • A All data is refreshed as usual
  • B Only successful sources are refreshed
  • C The report fails to load
  • D An error is ignored
Explanation Only successful data connections allow the relevant data to refresh, preventing failures from affecting the entire refresh process.