Question 1

What is the first step in importing data into Power BI?

Accepted Answer

Selecting the data source

Answer

Choosing the right chart type

Answer

Publishing the dashboard

Answer

Setting data refresh schedules

Question 2

Which feature of Power BI allows you to modify data before loading?

Accepted Answer

Query Editor

Answer

Report Canvas

Answer

Dashboard Publisher

Answer

Data Modeler

Question 3

What type of data source cannot be directly imported into Power BI?

Accepted Answer

Printed documents

Answer

Excel files

Answer

SQL databases

Answer

Web pages

Question 4

Which of the following is not a function of the Query Editor in Power BI?

Accepted Answer

Creating visualizations

Answer

Merging columns

Answer

Filtering rows

Answer

Removing duplicates

Question 5

What is a recommended practice for optimizing data import into Power BI?

Accepted Answer

Minimizing the data loaded by selecting only needed columns

Answer

Frequent refreshes

Answer

Using complex queries

Answer

Importing all data available

Question 6

What is essential to set up before data can be loaded into Power BI?

Accepted Answer

A connection to the data source

Answer

Custom visual import

Answer

Permission settings on the report

Answer

Background themes

Question 7

Which is not a direct benefit of using Power BI for data analysis?

Accepted Answer

Automatic data entry

Answer

Customizable reports

Answer

Quick insights from data

Answer

Integration with existing systems

Question 8

Which action is not possible with Power BI's Query Editor?

Accepted Answer

Automating data refresh

Answer

Cleaning up data

Answer

Combining data from multiple sources

Answer

Applying transformations

Question 9

Which statement about Power BI's data import capability is false?

Accepted Answer

It supports live data feeds from printed materials

Answer

Allows transformation before loading

Answer

It can connect to cloud-based sources

Answer

Supports batch processing of data

Question 10

What is a common mistake when loading data into Power BI?

Accepted Answer

Ignoring data relationships during import

Answer

Setting up scheduled refresh

Answer

Optimizing data queries

Answer

Using the Query Editor

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