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
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Questions 11–20 of 153

Q11

A company needs to visualize data from multiple sources dynamically. What Power BI feature allows for this?

  • A Paginated Reports
  • B Dataflows
  • C Dashboards
  • D Power Query
Explanation Dashboards allow for the visualization of data from multiple sources in a single view, unlike the other options that serve different purposes.
Q12

You are configuring a dataset in Power BI Desktop and find your refreshed data is incomplete. What should you check first?

  • A Data Gateway Configuration
  • B Power BI License Type
  • C Visual Filters
  • D Datasource Permissions
Explanation Datasource Permissions must be verified as incomplete data often results from permission issues; other options are less directly related.
Q13

Which Power BI feature allows for real-time data refreshes?

  • A DirectQuery
  • B Import Mode
  • C Scheduled Refresh
  • D Dataverse
Explanation DirectQuery allows real-time data interaction, while the other options do not provide real-time capabilities.
Q14

A company needs to analyze website traffic but has sensitive customer data. Which Power BI feature helps protect this data during analysis?

  • A Row-Level Security
  • B Dataflows
  • C Power Query
  • D Dashboards
Explanation Row-Level Security restricts data access on a per-user basis, unlike the other options.
Q15

What happens when a user shares a Power BI report using a link?

  • A Users must have Power BI Pro license
  • B The report becomes accessible to everyone
  • C Link sharing is restricted to dataset owners
  • D Only report visuals are shared
Explanation Only users with a Power BI Pro license can access shared reports; the other options are incorrect about sharing permissions.
Q16

Which service is primarily used for data transformation in Power BI?

  • A Power Query
  • B Dataflows
  • C Data Gateway
  • D Power Automate
Explanation Power Query is specifically designed for data transformation; Dataflows support ETL but are not directly linked to Power BI's modeling interface.
Q17

A company needs to control data access for a role-based security model in Power BI. What should they implement?

  • A Row-level security
  • B Workspace roles
  • C Content Packs
  • D Direct Queries
Explanation Row-level security filters data based on user roles, whereas workspace roles manage permissions for the workspace, not data visibility.
Q18

You are configuring a dataset for scheduled refresh in Power BI. What happens if the data source is unreachable during refresh?

  • A Refresh will automatically restart
  • B Refresh will fail and notify
  • C Dataset will display old data
  • D Refresh will pause for 1 hour
Explanation If the data source is unreachable, the refresh fails and an email notification can be sent, alerting you of the issue.
Q19

Which Power BI feature allows for user-based data visibility?

  • A Row-level security
  • B Dataflows
  • C Workspaces
  • D Dashboards
Explanation Row-level security restricts data based on user permissions, while the other options do not provide this feature.
Q20

A company needs to visualize relationships between multiple dimensions. Which Power BI feature is most suitable?

  • A Report View
  • B Q&A
  • C Data Model
  • D Paginated Reports
Explanation The Data Model feature enables visualization and relationships between dimensions; the other options do not focus on this capability.