Manage & Secure (Power BI Service)
40 free practice questions with explanations
PassNova has 40 free Microsoft PL-300 (Power BI) practice questions on Manage & Secure (Power BI Service), each with a clear explanation. Practise them in the browser with instant feedback — 100% free, no sign-up, on any device. Updated for 2026.
Manage & Secure (Power BI Service): example questions & answers
Here are 6 example questions from this topic. Practise the full set of 40 free in the browser.
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In the Power BI Service, what is a workspace primarily used for?
- A A storage mode setting
- B A DAX function library
- C A collaborative container for related dashboards, reports, datasets and dataflows ✓
- D A single user's private bookmark list
Answer: A workspace is a collaboration area where teams develop and organise related content (reports, datasets, dashboards, dataflows) and is the basis for publishing apps.
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Row-level security (RLS) in Power BI restricts data by:
- A Applying DAX filter rules to table roles so users see only the rows permitted for their role ✓
- B Disabling export to Excel
- C Hiding entire report pages from the navigation
- D Encrypting the .pbix file with a password
Answer: RLS defines roles with DAX filter expressions on tables; assigned users then see only the rows that satisfy their role's filter, securing data at the row level.
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To refresh an imported dataset that connects to an on-premises SQL Server, which component is required?
- A The on-premises data gateway ✓
- B A Power BI app
- C A bookmark
- D A deployment pipeline
Answer: Scheduled refresh of an imported dataset over an on-premises source requires the on-premises data gateway to securely bridge the cloud service and the local database.
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What is the purpose of a Power BI app published from a workspace?
- A To create row-level security roles
- B To package and distribute selected reports and dashboards to a broad audience of consumers ✓
- C To run Power Query transformations
- D To edit the underlying data model
Answer: An app bundles chosen content from a workspace into a polished, read-only experience that you distribute to end users, separating development from consumption.
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Deployment pipelines in the Power BI Service are designed to:
- A Provide row-level security
- B Schedule dataset refreshes hourly
- C Manage the promotion of content through Development, Test and Production stages ✓
- D Define visual interactions on a page
Answer: Deployment pipelines provide Development, Test and Production stages so teams can promote and compare content in a controlled application lifecycle.
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In the Power BI Service, what is the difference between a report and a dashboard?
- A A dashboard is editable in Power Query; a report is not
- B A dashboard is a single-page canvas of pinned tiles from one or more reports; a report can have many pages built on one dataset ✓
- C They are identical and interchangeable
- D A report cannot contain visuals; a dashboard can
Answer: A report is multi-page and bound to a single dataset, whereas a dashboard is a one-page collection of tiles pinned from one or more reports, designed for at-a-glance monitoring.