Refined Power Bi Test - 69+ MCQs: Power BI Quiz: Test Your Business Intelligence Skills with These Power BI Questions and Answers

1. How can you create a custom measure in Power BI?

By using the 'Custom Measure' option in the 'Visualizations' pane

By adjusting font styles in the report

By creating a calculated column

By applying color filters to visuals

2. What is the primary purpose of Power BI?

To create stylish reports and dashboards

To manage relationships between tables

To organize data hierarchically

To design visualizations on the report canvas

3. What is the purpose of the 'Python Script' visualization in Power BI?

To create calculated columns

To show relationships between two numerical values

To adjust axis scales

To integrate Python code for advanced analytics

4. How can you create a sunburst chart in Power BI?

By using the 'Show Me' menu and selecting 'Sunburst Chart'

By adjusting font styles in the report

By creating a calculated column

By adding more dimensions

5. How can you create a bar chart in Power BI?

By using the 'Bar Chart' option in the 'Visualizations' pane

By adjusting font size

By creating a calculated column

By applying color filters to visuals

6. What is the purpose of the 'Power Query' function in Power BI?

To organize data hierarchically

To clean and transform data before loading

To manage relationships between tables

To create calculated columns

7. What is the purpose of the 'Perspective' feature in Power BI?

To provide a centralized location for data sources

To adjust axis scales

To create calculated columns

To view and analyze data from different perspectives

8. How can you create a slicer in Power BI?

By using the 'Slicer' option in the 'Home' tab

By adjusting font styles in the report

By creating a calculated measure

By applying color filters to visuals

9. How can you create a scatter plot in Power BI?

By using the 'Show Me' menu and selecting 'Scatter Plot'

By adjusting font styles in the report

By creating a calculated column

By adding more dimensions

10. How can you create a waterfall chart in Power BI?

By using the 'Show Me' menu and selecting 'Waterfall Chart'

By creating a calculated column

By adjusting font styles in the report

By adding more dimensions

11. In Power BI, how can you create a combo chart?

By using the 'Combo Chart' option in the 'Visualizations' pane

By adding more dimensions

By creating a calculated column

By adjusting the color legend

12. What is the purpose of the 'Publish' feature in Power BI Desktop?

To synchronize data across multiple worksheets

To create calculated columns

To integrate external data sources

To share reports and dashboards with others

13. What is the purpose of the 'Analytical Expressions' feature in Power BI?

To adjust axis scales

To create calculated columns

To provide a centralized location for data sources

To perform complex analytical calculations in DAX

14. How can you create a map visualization using custom geographic data in Power BI?

By using the 'Show Me' menu and selecting 'Custom Map'

By adjusting font styles in the report

By creating a calculated column

By importing a GeoJSON file into Power BI

15. What is the purpose of the 'Relationship View' in Power BI?

To create calculated columns

To organize data hierarchically

To manage relationships between tables

To adjust axis scales

16. In Power BI, what is the purpose of the 'Query Editor'?

To design visualizations on the report canvas

To manage relationships between tables

To clean and transform data before loading

To create calculated columns

17. How can you create a clustered bar chart in Power BI?

By using the 'Show Me' menu and selecting 'Clustered Bar Chart'

By adjusting font styles in the report

By creating a calculated measure

By applying color filters to visuals

18. How can you create a correlated error bar chart in Power BI?

By using the 'Show Me' menu and selecting 'Correlated Error Bar Chart'

By creating a calculated column

By adjusting font styles in the report

By applying filters to the worksheet

19. What is the purpose of the 'Drill Up' feature in Power BI?

To create calculated measures

To explore details at a more granular level

To provide a centralized location for data sources

To navigate back to a higher-level view in the data hierarchy

20. What is the purpose of the 'Card' visualization in Power BI?

To create calculated columns

To adjust axis scales

To organize data hierarchically

To display a single, key metric

21. How can you add a slicer to a Power BI report?

By using the 'Slicer' option in the 'Home' tab

By adjusting font styles

By creating a calculated column

By applying color filters to visuals

22. What is the purpose of the 'Filters' pane in Power BI?

To provide a centralized location for data sources

To adjust axis scales

To organize data hierarchically

To control which data is displayed in visuals

23. In Power BI, what is the purpose of the 'Data Analysis Expressions (DAX)' language?

To manage relationships between tables

To clean and transform data before loading

To create calculated columns

To write formulas for custom calculations

24. How can you create a map visualization in Power BI?

By adjusting font styles in the report

By using the 'Show Me' menu and selecting 'Map'

By creating a calculated column

By applying filters to the worksheet

25. How can you implement row-level security in Power BI?

By using the 'Show Me' menu and selecting 'Row-Level Security'

By creating relationships between tables

By writing DAX expressions in the 'Security' tab

By applying filters to visuals and the entire report

26. How can you create a line chart in Power BI?

By using the 'Show Me' menu and selecting 'Line Chart'

By adjusting font styles in the report

By creating a calculated measure

By adding more dimensions

27. What is the purpose of the 'KPI' visualization in Power BI?

To adjust axis scales

To create calculated columns

To show relationships between two numerical values

To visualize key performance indicators

28. What is the purpose of the 'Matrix' visual in Power BI?

To create calculated columns

To manage relationships between tables

To organize data hierarchically

To display data in a tabular format

29. How can you create a donut chart in Power BI?

By using the 'Donut Chart' option in the 'Visualizations' pane

By adjusting font styles

By creating a calculated column

By applying color filters to visuals

30. In Power BI, what is a 'Card' visual used for?

To create calculated measures

To display a single, key metric

To manage relationships between tables

To design visualizations on the report canvas

Power BI MCQ Test 3