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

1. What is the purpose of the 'Matrix' visualization in Power BI?

To organize data hierarchically

To adjust axis scales

To create calculated columns

To show relationships between two numerical values

2. What is the purpose of the 'Manage Parameters' option in Power BI?

To synchronize data across multiple worksheets

To create calculated columns

To adjust axis scales

To control and manage input parameters for queries

3. How can you create a stacked column chart in Power BI?

By adjusting font styles in the report

By using the 'Show Me' menu and selecting 'Stacked Column Chart'

By applying color filters to visuals

By creating a calculated measure

4. How can you create a gauge visualization in Power BI?

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

By adjusting font styles in the report

By creating a calculated column

By applying color filters to visuals

5. How can you create a calculated column in Power BI?

By using the 'Show Me' menu and selecting 'Calculated Column'

By adjusting font styles in the report

By creating a new table in the model

By writing a DAX formula in the 'Modeling' tab

6. How can you add a new data source in Power BI Desktop?

By adjusting font styles

By using the 'New Data Source' option in the 'Home' tab

By creating a calculated column

By applying color filters to visuals

7. What is the purpose of the 'DAX' language in Power BI?

To create calculated columns

To adjust axis scales

To synchronize data across multiple worksheets

To organize data hierarchically

8. What is the purpose of the 'Query Folding' feature in Power BI?

To adjust axis scales

To provide a centralized location for data sources

To create calculated columns

To optimize query performance by pushing operations to the data source

9. What does the 'Data Model' refer to in Power BI?

To create calculated columns

To clean and transform data before loading

To manage relationships between tables

To organize data hierarchically

10. 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

Power BI MCQ Test 5