Microsoft Power BI is a business analytics service and data visualization tool developed by Microsoft. It allows users to connect to a wide range of data sources, transform the data, and create interactive and visually appealing reports, dashboards, and data visualizations. Power BI enables organizations and individuals to gain insights from their data and make data-driven decisions.
Key Features of Microsoft Power BI:
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Data Connectivity: Power BI can connect to a variety of data sources, including Excel spreadsheets, SQL databases, cloud-based services, web data sources, and more. It provides both cloud-based and on-premises data connectivity options.
Data Transformation and Querying: Power BI offers data transformation capabilities, allowing users to clean, shape, and combine data from multiple sources. It uses the Power Query Editor, a data preparation tool, to perform data transformations.
Data Modeling: With Power BI, users can create data models to establish relationships between tables, enabling easy analysis and data exploration. The data modeling features include creating measures, calculated columns, and calculated tables.
Table of content
- Part 1: 30 Microsoft Power BI quiz questions & answers
- Part 2: Download Microsoft Power BI questions & answers for free
- Part 3: Free online quiz platform – OnlineExamMaker
Part 1: 30 Microsoft Power BI quiz questions & answers
1. What is Microsoft Power BI primarily used for? a) Managing email accounts b) Creating and managing social media profiles c) Business analytics and data visualization d) Writing and editing documents
Answer: c) Business analytics and data visualization
2. Which of the following best describes Power BI’s data connectivity capabilities? a) Limited to Excel files only b) Can connect to a wide range of data sources, including cloud-based services and databases c) Can only connect to on-premises data sources d) Only supports data connections from Microsoft Access
Answer: b) Can connect to a wide range of data sources, including cloud-based services and databases
3. What is Power Query Editor used for in Power BI? a) Creating and managing data models b) Designing and formatting reports c) Data transformation and preparation d) Defining security settings for reports
Answer: c) Data transformation and preparation
4. What is a data model in Power BI? a) A collection of reports and dashboards b) A set of visuals in a report c) A way to connect to a data source d) A structure that establishes relationships between tables
Answer: d) A structure that establishes relationships between tables
5. Which feature in Power BI allows users to ask questions about data using natural language? a) Power Query Editor b) Power Automate c) Power Apps d) Q&A (Natural Language Q&A)
Answer: d) Q&A (Natural Language Q&A)
6. In Power BI, what is a report? a) A collection of data sources b) A collection of related tables c) A single data visualization d) A collection of visualizations, tables, and matrices organized on one or more pages
Answer: d) A collection of visualizations, tables, and matrices organized on one or more pages
7. How can users share their Power BI reports and dashboards with others? a) By exporting them to PDF or Excel format b) By printing them and distributing physical copies c) By sharing links to the reports or dashboards through the Power BI service d) By sending the PBIX file via email
Answer: c) By sharing links to the reports or dashboards through the Power BI service
8. What is the purpose of using Power BI Mobile App? a) To access and interact with reports and dashboards on a mobile device b) To edit and design reports on a mobile device c) To play games and watch videos on a mobile device d) To send emails and make phone calls
Answer: a) To access and interact with reports and dashboards on a mobile device
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9. What is the benefit of using Power BI Desktop? a) It allows users to access reports and dashboards from any device b) It is a cloud-based version of Power BI c) It enables users to create and design reports locally before publishing them to the Power BI service d) It allows direct connection to on-premises data sources without cloud services
Answer: c) It enables users to create and design reports locally before publishing them to the Power BI service
10. What is the role of Power BI Service in the Power BI ecosystem? a) It is a tool for data modeling and transformation b) It allows users to create reports and dashboards c) It is a cloud-based platform for publishing, sharing, and collaborating on Power BI content d) It enables users to design custom visuals and extensions
Answer: c) It is a cloud-based platform for publishing, sharing, and collaborating on Power BI content
11. Which licensing option is required to share reports and dashboards with external users outside of your organization in Power BI? a) Power BI Free b) Power BI Pro c) Power BI Premium d) Power BI Desktop
Answer: c) Power BI Premium
12. How can users set up data alerts in Power BI? a) By scheduling data refreshes at specific intervals b) By setting data limits for data sources c) By configuring notifications to be sent when specific data thresholds are met d) By enabling automatic data backups
Answer: c) By configuring notifications to be sent when specific data thresholds are met
13. What is the purpose of a Power BI dashboard? a) To display only one type of visualization at a time b) To create a collection of related reports c) To provide a single-page view of key performance metrics and visualizations d) To combine data from multiple data sources
Answer: c) To provide a single-page view of key performance metrics and visualizations
14. What is a measure in Power BI? a) A calculation that summarizes data in a table b) A visual representation of data c) A way to import data from external sources d) A type of data connection
Answer: a) A calculation that summarizes data in a table
15. Which of the following is a custom visualization in Power BI? a) Bar chart b) Pie chart c) Line chart d) Custom visual created by a third-party developer
Answer: d) Custom visual created by a third-party developer
Part 2: Download Microsoft Power BI questions & answers for free
16. What is the purpose of using Power BI templates? a) To apply custom themes and formatting to reports and dashboards b) To create connections to data
sources c) To import data from Excel files d) To share reports with others
Answer: a) To apply custom themes and formatting to reports and dashboards
17. Which of the following is NOT a data visualization type available in Power BI? a) Scatter plot b) Heat map c) Doughnut chart d) Barbell chart
Answer: d) Barbell chart
18. How can users customize the appearance of data visualizations in Power BI? a) By changing the color scheme of the entire report b) By adjusting the data in the underlying data model c) By modifying the properties of individual visualizations d) By exporting the visualization to PowerPoint
Answer: c) By modifying the properties of individual visualizations
19. Which of the following is a benefit of using Power BI Pro? a) It allows unlimited sharing of reports and dashboards with external users b) It provides additional data storage capacity in the Power BI service c) It enables advanced data modeling and transformation capabilities d) It allows collaboration and sharing within an organization
Answer: d) It allows collaboration and sharing within an organization
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20. What is the purpose of Power BI Paginated Reports? a) To create interactive reports with drill-down capabilities b) To design reports for printing or exporting to PDF format c) To create mobile-friendly reports for the Power BI Mobile App d) To create animated reports with dynamic visuals
Answer: b) To design reports for printing or exporting to PDF format
21. What is the maximum data capacity for Power BI datasets in Power BI Premium? a) 250 MB b) 1 GB c) 10 GB d) 100 GB
Answer: c) 10 GB
22. Which of the following is NOT a way to share a Power BI report with others? a) Embedding the report in a website or application b) Sending the PBIX file via email c) Sharing a link to the report in the Power BI service d) Distributing a printed copy of the report
Answer: b) Sending the PBIX file via email
23. What is the purpose of using Power BI gateways? a) To block unauthorized access to reports and dashboards b) To enable secure data transfer between on-premises data sources and the Power BI service c) To schedule data refreshes in Power BI d) To create backups of Power BI content
Answer: b) To enable secure data transfer between on-premises data sources and the Power BI service
24. What is Power BI Report Server used for? a) To manage user access and permissions in the Power BI service b) To create and publish Power BI reports on-premises without using the cloud-based Power BI service c) To automate data transformation and cleansing in Power BI d) To create custom visuals and extensions for Power BI
Answer: b) To create and publish Power BI reports on-premises without using the cloud-based Power BI service
25. Which of the following is an example of a Power BI visual? a) Power Query Editor b) Power Automate c) Power Apps d) Line chart
Answer: d) Line chart
26. What is the purpose of Power BI dataflows? a) To create connections to on-premises data sources b) To build custom visuals for Power BI reports c) To automate data transformation and cleansing processes d) To create custom themes and formatting for reports
Answer: c) To automate data transformation and cleansing processes
27. Which component of Power BI allows users to create and manage automated workflows and notifications? a) Power Query Editor b) Power Automate c) Power Apps d) Power BI Desktop
Answer: b) Power Automate
28. What is the primary difference between Power BI Free and Power BI Pro? a) Power BI Free is a cloud-only version, while Power BI Pro includes a desktop application. b) Power BI Pro allows sharing reports with external users, while Power BI Free does not. c) Power BI Pro includes advanced data modeling capabilities, while Power BI Free does not. d) Power BI Free has limited data storage capacity, while Power BI Pro offers more storage.
Answer: b) Power BI Pro allows sharing reports with external users, while Power BI Free does not.
29. Which of the following is a type of Power BI content pack? a) A collection of custom visuals b) A collection of reports and dashboards bundled for specific data sources or services c) A collection of connections to data sources d) A collection of datasets
Answer: b) A collection of reports and dashboards bundled for specific data sources or services
30. Which licensing option provides dedicated cloud resources, enhanced performance, and support for large-scale deployments in Power BI? a) Power BI Free b) Power BI Pro c) Power BI Premium d) Power BI Desktop
Answer: c) Power BI Premium
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