Power BI Quiz

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Power BI Quiz: Test Your Business Intelligence Skills!

Welcome to our Master Power BI Quiz! Whether you're a data enthusiast, a BI professional, or someone exploring the world of business intelligence, this quiz is designed to challenge and enhance your knowledge of Power BI.

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1 / 30

Which visualization type in Power BI is used to display trends over time and compare multiple series of data?

Pie Chart

Line Chart

Gauge Chart

KPI (Key Performance Indicator)

2 / 30

What is the purpose of Power Query in Power BI?

Data modeling

Data visualization

Data extraction and transformation

Data analysis

3 / 30

Which visualization type in Power BI is suitable for comparing proportions of different categories in a dataset?

Pie chart

Bar chart

Line chart

Scatter chart

4 / 30

What is the purpose of Power BI Gateway?

To connect Power BI to on-premises data sources

To create relationships between tables

To design data visualizations

To schedule report refreshes

5 / 30

Which of the following components is NOT part of Power BI?

Power Query

Power Pivot

Power View

Power Map

6 / 30

What is the purpose of Power BI streaming datasets?

To import data from real-time data sources like IoT devices

To schedule data refreshes for cloud-based datasets

To create and manage calculated columns within a dataset

To optimize data compression rates for large datasets

7 / 30

Which tool can be used for data preparation and transformation in Power BI?

Power Query Editor

Power View

Power Pivot

Power Map

8 / 30

Which language is used for creating calculations in Power BI?

SQL

DAX (Data Analysis Expressions)

Python

R

9 / 30

What is the purpose of Power BI paginated reports?

To create interactive visualizations for end users

To design reports with pixel-perfect layout for printing or exporting

To schedule data refreshes for real-time updates

To optimize data modeling and relationships

10 / 30

Which feature in Power BI allows you to drill down into specific data points for more detailed analysis?

Slicers

Filters

Drillthrough

Bookmarks

11 / 30

Can we have Multiple Active Relationships in Power BI?

Yes

No

12 / 30

Which visualization type in Power BI is used for geographic data?

Bar chart

Pie chart

Line chart

Map

13 / 30

What is the purpose of composite models in Power BI?

To combine different data storage modes (Import and DirectQuery) within a single dataset.

To create complex DAX calculations using advanced modeling techniques

To visualize hierarchical data structures more efficiently

To optimize report performance for real-time data streaming

14 / 30

Which Power BI visualization type is used to show hierarchical data as a series of rectangles?

Tree Map

Scatter Chart

Funnel Chart

Waterfall Chart

15 / 30

Which Power BI feature allows you to create paginated reports with precise control over layout and formatting?

Power BI Desktop

Power BI Service (Power BI Online)

Power BI Paginated Reports Builder

Power BI Embedded

16 / 30

What is the language used in Power Query Editor?

M-language

DAX

MDX

F#

17 / 30

What does ETL stand for in the context of Power BI?

Extract, Transform, Learn

Extract, Transform, Load

Edit, Transform, Load

Export, Transfer, Load

18 / 30

What is the purpose of the Power BI Key Influencers visualization?

To identify key stakeholders in a project

To highlight important data points in a visualization

To analyze factors that influence a target metric or outcome

To create custom visualizations using JavaScript

19 / 30

What is the purpose of Power BI dataflows?

To store and manage datasets in the cloud

To automate data refreshes for on-premises data sources

To perform data preparation and transformation activities

To create interactive visualizations for end users

20 / 30

What is the role of Row-level security in Power BI?

To restrict access to specific rows of data based on user roles

To apply filters on report visuals

To define relationships between tables

To create calculated columns

21 / 30

What is Power BI?

A programming language

A business intelligence tool

A database management system

An operating system

22 / 30

What are some of the benefits of using Power BI Service?

It is a free tool for individual users.

It offers collaboration features for sharing reports with others.

It has a limited selection of data connectors.

It cannot be used to create or edit Power BI reports.

23 / 30

What is the purpose of the Power BI data lineage feature?

To visualize the relationships between datasets and reports

To track changes and modifications made to data over time

To optimize report performance by reducing data redundancy

To manage permissions and access control for Power BI artifacts

24 / 30

What is Q&A in Power BI?

A tool for creating custom visuals

A feature for asking natural language questions about your data

A method for connecting to external data sources

A function for data cleaning and transformation

25 / 30

What is the purpose of conditional formatting in Power BI visuals?

To apply predefined color schemes to visual elements

To adjust axis scales and labels for better readability

To dynamically change visual appearance based on data values or rules

To automate report distribution via email subscriptions

26 / 30

Which feature in Power BI Desktop helps in analyzing the performance of individual visuals and DAX queries in a report?

Query Diagnostics

DAX Optimizer

Query Analyzer

Performance Analyzer

27 / 30

What is the purpose of Power BI Embedded?

To embed Power BI reports into custom applications

To share reports with external users

To create custom visuals in Power BI

To schedule data refreshes in Power BI

28 / 30

What is the difference between a visual level filter and a report level filter?

Visual level filters only affect specific visuals, while report level filters affect all visuals in the report.

Visual level filters are for numeric data, while report level filters are for text data.

Visual level filters are temporary, while report level filters are permanent.

There is no difference; they function the same way.

29 / 30

What does the DAX function SUMX do in Power BI?

Calculates the sum of a column

Calculates the sum of an expression for each row in a table

Sorts the data in ascending order

Calculates the average of a column

30 / 30

What is the purpose of implementing row-level security (RLS) in Power BI?

To restrict access to specific report pages based on user roles.

To control data access for different user groups.

To improve data visualization performance.

To automate data refreshes and updates.

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2 thoughts on “Power BI Quiz”

Navann April 12, 2024 at 3:21 pm


Brother big fan to your content ❤️
Please try to do post more scenarios 😊

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1. PowerBIDocs April 12, 2024 at 3:22 pm
  
  
  Thanks Navann, very soon I will publish the quiz for DAX and SQL as well.
  
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