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Microsoft Power BI Data Analyst Questions and Answers

Question 1

You have a Power Bl report that contains the table shown in the following exhibit.

The table contains conditional formatting that shows which stores are above, near, or below the monthly quota for returns. You need to ensure that the table is accessible to consumers of reports who have color vision deficiency. What should you do?

Options:

A.

Add alt text that lists the values in the table.

B.

Change the icons to use a different shape for each color.

C.

Remove the icons and use red, yellow, and green background colors instead

D.

Move the conditional formatting icons to a tooltip report

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Question 2

UESTION NO: 7

You have a report that contains a bar chart and a column chart. The bar chart shows customer count by

customer segment. The column chart shows sales by month.

You need to ensure that when a segment is selected in the bar chart, you see which portion of the total sales for the month belongs to the customer segment.

How should the visual interactions be set on the column chart when the bar chart is selected?

Options:

A.

no impact

B.

highlight

C.

filter

Question 3

What should you do to address the existing environment data concerns?

Options:

A.

a calculated column that uses the following formula: ABS(Sales[sales_amount])

B.

a measure that uses the following formula: SUMX(FILTER('Sales', 'Sales'[sales_amount] > 0)),[sales_amount])

C.

a measure that uses the following formula: SUM(Sales[sales_amount])

D.

a calculated column that uses the following formula: IF(ISBLANK(Sales[sales_amount]),0, (Sales[sales_amount]))

Question 4

You have a Power Bi report. The report contains a visual that snows gross sales by date The visual has anomaly detection enabled.

No anomalies ate detected

You need to increase the likelihood that anomaly detection will identify anomalies in the report.

What should you do?

Options:

A.

Add a data field to the Secondary values field weft

B.

Increase the Sensitivity setting.

C.

Increase the Expected range transparency setting,

D.

Add a data field to the Legend field well

Question 5

You are creating a Power BI model that contains a table named Store. Store contains the following fields.

You plan to create a map visual that will show store locations and provide the ability to drill down from Country to State/Province to City. What should you do to ensure that the locations are mapped property?

Options:

A.

Set the data category of City. State/Province, and Country.

B.

Set Summarization for City. State/Province, and Country to Don't summarize

C.

Change the data type of City. State/Province, and Country.

D.

Create a calculated column that concatenates the values it City, State/Province, and Country.

Question 6

Each employee has one manager as shown in the ParentEmployeelD column,

All reporting paths lead to the CEO at the top of the organizational hierarchy.

You need to create a calculated column that returns the count of levels from each employee to the CEO.

Which DAX expression should you use?

Options:

A.

Option A

B.

Option B

C.

option C

D.

Option D

Question 7

You have a Power BI model that has the following tables:

    Product (Product_id, Product_Name)

    Sales (Order_id, Order_Date, Product_id, Salesperson_id, Sales_Amount)

    Salesperson (Salesperson_id, Salesperson_name, address)

You plan to create the following measure.

Measure1 = DISTINCTCOUNT(Sales[ProductID])

You need to create the following relationships:

    Sales to Product

    Sales to Salesperson

The solution must ensure that you can use Measure1 to display the count of products sold by each salesperson.

How should you configure the relationships? To answer, select the appropriate options in the answer area.

NOTE: Each correct selection is worth one point.

Options:

Question 8

You have a Power Bi report that contains five bookmarks.

You need to add an object to the report from which users can navigate between three specific bookmarks.

How should you complete the task? To answer, drag the appropriate actions to the correct steps, each action may be used once more than once, or not at all. You may need to drag the split bar between panes or scroll lo view content.

NOTE: Each correct selection is worth one point.

Options:

Question 9

Note: This question is part of a series of questions that present the same scenario. Each question in the series contains a unique solution that might meet the stated goals. Some question sets might have more than one correct solution, while others might not have a correct solution.

After you answer a question in this section, you will NOT be able to return to it. As a result, these questions will not appear in the review screen.

You create a parameter named DataSourceExcel that holds the file name and location of a Microsoft Excel data source.

You need to update the query to reference the parameter instead of multiple hard-coded copies of the location within each query definition.

Solution: You modify the source step of the queries to use DataSourceExcel as the file path.

Does this meet the goal?

Options:

A.

Yes

B.

No

Question 10

You have the dashboard shown in the following exhibit.

You need to modify the dashboard to display as shown in the following exhibit.

What should you do?

Options:

A.

Create and apply a custom dashboard theme.

B.

Change the colors of the visuals in the report.

C.

Apply the Dark dashboard theme.

D.

Upload a snapshot image of the dashboard.

Question 11

You have a report in Power Bl named report1 that is based on a shared dataset.

You need to minimize the risk of data exfiltration for report1. The solution must prevent other reports from being affected.

What should you do?

Options:

A.

Clear Allow recipients to share your dashboard and Allow users to build new content using the underlying datasets for the dataset.

B.

Select the Allow end users to export both summarized and underlying data from the service or Report Server Export data option for the report.

C.

Select the Don't allow end users to export any data from the service or Report Server Export data option for the report.

D.

Apply row-level security (RLS) to the shared dataset.

Question 12

You ate creating a Power 81 report that will show the number of current employees over time. The report will use Import storage mode for all tables.

The employment data will be imported from Azure SQL Database in a monthly snapshot. The data will be stored in a table named Headcount and will contain the following:

• One row per employee for each month the employee is employed

• In each row, a date key that shows the first day of the month of each snapshot

You have a related date table that contains dates for the years 2020 to 2030.

Options:

Question 13

In the Power BI service, you create an app workplace that contains several dashboards.

You need to provide a user named user1@contoso.com with the ability to edit and publish dashboards.

What should you do?

Options:

A.

Modify the members of the app workspace.

B.

Configure security for the dataset used by the app.

C.

Share the dashboard, and then modify the Access settings of the dashboard.

D.

From the app workspace, click Update app, and then configure the Access settings.

Question 14

Adding an index key and normalizing casing in the data source would help resolve issues with undefined values and errors in a case-sensitive column. The index key can provide a unique identifier, and normalizing casing ensures consistency in the data, which would likely prevent the errors you encountered in the Power BI semantic model.

You have a Power BI data model that imports a date table and a sales table from an Azure SQL database data source. The sales table has the following date foreign keys.

•Due Date

•Order Date

•Delivery Date

You need to support the analysis of sales over time based on all three dates at the same time.

Solution: For each date foreign key, you add inactive relationships between the sales table and the date table.

Does this meet the goal?

Options:

A.

Yes

B.

No

Question 15

You have sales data in a star schema that contains four tables named Sales, Customer, Date, and Product. The Sales table contains purchase and ship dates.

Most often, you will use the purchase date to analyze the data, but you will analyze the data by both dates independently and together.

You need to design an imported dataset to support the analysis. The solution must minimize the model size and the number of queries against the data source.

Which data modeling design should you use?

Options:

A.

Use the Auto Date/Time functionality in Microsoft Power Bl and do NOT import the Date table.

B.

Duplicate the Date query in Power Query and create active relationships between Sales and both Date tables in the modeling view.

C.

On the Date table, use a reference query in Power Query and create active relationships between Sales and both Date tables in the modeling view.

D.

Import the Date table twice in Power Query and create active relationships between Sales and both Date tables in the modeling view.

Question 16

You have a Power Bl semantic model that contains two queries.

You discover that a report based on the model has performance issues.

You plan to use Power Query to reduce the data loaded to the model.

Which two actions should you perform? Each correct answer presents part of the solution.

NOTE: Each correct answer is worth one point.

Options:

A.

Apply group by and summarize techniques.

B.

Combine the queries by using Append.

C.

Remove unnecessary columns and rows.

D.

Combine the queries by using Merge.

E.

Create a new query group.

Question 17

You have a semantic model in import mode that contains the model shown in the following exhibit.

Use the drop-down menus to select the answer choice that completes each statement based on the information presented in the graphic.

NOTE: Each correct selection is worth one point.

Options:

Question 18

You have an on-premises data gateway.

You need to reduce the amount of data sent through the gateway by semantic models that run in Import storage mode.

Solution: You decrease the dashboard cache update frequency.

Does this meet the goat?

Options:

A.

Yes

B.

No

Question 19

You plan to embed multiple visualization in a public website.

Your Power BI infrastructure contains the visualizations configured as shown in the following table.

Which two visualizations can you embed into the website? Each correct answer presents a complete the solution.

NOTE: Each correct selection is worth one point.

Options:

A.

Visual1

B.

Visual2

C.

Visual3

D.

Visual4

E.

Visual5

Question 20

Users only use the date portion of the TransactionDate value when performing data analysis. You need to minimize the model size without affecting the analysis.

Which two actions should you perform? Each correct answer presents part of the solution.

NOTE: Each correct selection is worth one point.

Options:

A.

Change the data type of the TransactionDate column to Date

B.

Remove the TransactionID column

C.

Remove the PostDate column

D.

Change the data type of the PostDate column to Date

Question 21

You publish a dataset that contains data from an on-premises Microsoft SQL Server database.

The dataset must be refreshed daily.

You need to ensure that the Power BI service can connect to the database and refresh the dataset.

Which four actions should you perform in sequence? To answer, move the appropriate actions from the list of actions to the answer area and arrange them in the correct

Options:

Question 22

You have a Power B1 report that contains a bar chart. The bar chart displays sales by country. You need to ensure that a summary of the data shown on the bar chart is accessible by using a screen reader. What should you configure on the bar chart?

Options:

A.

the tab order

B.

alt text

C.

conditional formatting

D.

the layer order

Question 23

You need to create a visual as shown in the following exhibit.

The indicator color for Total Sales will be based on % Growth to Last Year.

The solution must use the existing calculations only.

How should you configure the visual? To answer, select the appropriate options in the answer area.

NOTE: Each correct selection is worth one point.

Options:

Question 24

You have an API that returns more than 100 columns. The following is a sample of column names.

    client_notified_timestamp

    client_notified_source

    client_notified_sourceid

    client_notified_value

    client_responded_timestamp

    client_responded_source

    client_responded_sourceid

    client_responded_value

You plan to include only a subset of the returned columns.

You need to remove any columns that have a suffix of sourceid.

How should you complete the Power Query M code? To answer, select the appropriate options in the answer area.

NOTE: Each correct selection is worth one point.

Options:

Question 25

You build a report to analyze customer transactions from a database that contains the tables shown in the following table.

You import the tables.

Which relationship should you use to link the tables?

Options:

A.

one-to-many from Customer to Transaction

B.

one-to-one between Customer and Transaction

C.

one-to-many from Transaction to Customer

D.

many-to-many between Customer and Transaction

Question 26

-

You are using Power Query Editor to preview the data in a column named Max Temp. The column statistics and value distribution are shown in the following exhibit.

Use the drop-down menus to select the answer choice that completes each statement based on the information presented in the graphic.

NOTE: Each correct selection is worth one point.

Options:

Question 27

You create the following step by using Power Query Editor.

= Table.ReplaceValue(SalesLT_Address,"1318","1319",Replacer.ReplaceText,{"AddressLine1"})

A row has a value of 21318 Lasalle Street in the AddressLine1 column. What will the value be when the step is applied?

Options:

A.

1318

B.

1319

C.

21318 Lasalle Street

D.

21319 Lasalle Street

Question 28

You are enhancing a Power BI model that has DAX calculations.

You need to create a measure that returns the year-to-date total sales from the same date of the previous calendar year.

Which DAX functions should you use? To answer, select the appropriate options in the answer area.

NOTE: Each correct selection is worth one point.

Options:

Question 29

You have a Power Bl report that contains a page. The page contains the following:

• A shape named Shape 1

• A card named Sales Summary

• A clustered bar chart named Sales by Region

You need to ensure that Sales Summary renders on top of Shape 1. What should you modify?

Options:

A.

Tab order in the Selection pane

B.

Layer order in the Selection pane

C.

Maintain layer order in the General visual settings

D.

Vertical alignment in the Canvas settings

Question 30

You have a Power B1 report that contains a card. The card displays the value for year-to-date revenue.

You need to ensure that screen reader users can read the value when initially interacting with the card. The value must stay updated as the dataset is refreshed.

What should you do?

Options:

A.

Populate the alt text by using conditional formatting with a DAX measure.

B.

Add the value to the chart title text.

C.

Convert the card into a text box.

D.

Populate the alt text with a static value.

Question 31

Remove unused columns from tables in the data model. This will reduce the size of your PBIX file and make your data model more efficient. You can use Power Query Editor to remove any columns that are not used in your report or calculations.

You need to shape the query to display the following three columns:

* Month

* Sales

* Year

‘What should you select in Power Query Editor?

Options:

A.

Pivot column

B.

Merge columns

C.

Unpivot columns.

D.

Transpose

Question 32

Note: This question is part of a series of questions that present the same scenario. Each question in the series contains a unique solution that might meet the stated goals. Some question sets might have more than one correct solution, while others might not have a correct solution.

After you answer a question in this section, you will NOT be able to return to it. As a result, these questions will not appear in the review screen.

You have a Microsoft Excel workbook that is saved to Microsoft SharePoint Online. The workbook contains several Power View sheets.

You need to recreate the Power View sheets as reports in the Power Bl service.

Solution: Copy the workbook to Microsoft OneDrive for Business. From Excel, click Publish to Power Bl, and then click Upload

Does this meet the goal?

Options:

A.

Yes

B.

No

Question 33

You have a Microsoft Excel file on a file server.

You create a Power BI report and import a table from the Excel file.

You publish the report.

You need to ensure that the data refreshes every four hours.

What should you do first?

Options:

A.

Upload the Excel file to a Power BI workspace.

B.

Create a subscription to the report.

C.

Deploy an on-premises data gateway.

D.

Edit the data source credentials.

Question 34

You need to create the On-Time Shipping report.

The report must include a visualization that shows the percentage of late orders. Which type of visualization should you create?

Options:

A.

scarterplot

B.

bar chart

C.

piechart

Question 35

You need to grant access to the business unit analysts.

What should you configure? To answer, select the appropriate options in the answer area.

NOTE: Each correct selection is worth one point.

Options:

Question 36

You need to recommend a strategy to consistently define the business unit, department, and product category data and make the data usable across reports.

What should you recommend?

Options:

A.

Create a shared dataset for each standardized entity.

B.

Create dataflows for the standardized data and make the dataflows available for use in all imported datasets.

C.

For every report, create and use a single shared dataset that contains the standardized data.

D.

For the three entities, create exports of the data from the Power Bl model to Excel and store the data in Microsoft OneDrive for others to use as a source.

Question 37

You need to create a DAX measure in the data model that only allows users to see projections at the appropriate levels of granularity.

How should you complete the measure? To answer, drag the appropriate values to the correct targets. Each value may be used once, more than once, or not at all. You may need to drag the split bar between panes or scroll to view content.

NOTE: Each correct selection is worth one point.

Options:

Question 38

Which two types of visualizations can be used in the balance sheet reports to meet the reporting goals? Each correct answer presents part of the solution.

NOTE: Each correct selection is worth one point.

Options:

A.

a line chart that shows balances by quarter filtered to account categories that are long-term liabilities.

B.

a clustered column chart that shows balances by date (x-axis) and account category (legend) withoutfilters.

C.

a clustered column chart that shows balances by quarter filtered to account categories that are long-term liabilities.

D.

a pie chart that shows balances by account category without filters.

E.

a ribbon chart that shows balances by quarter and accounts in the legend.

Question 39

You need to calculate the last day of the month in the balance sheet data to ensure that you can relate the balance sheet data to the Date table. Which type of calculation and which formula should you use? To answer, select the appropriate options in the answer area. NOTE: Each correct selection is worth one point.

Options:

Question 40

Once the profit and loss dataset is created, which four actions should you perform in sequence to ensure that the business unit analysts see the appropriate profit and loss data? To answer, move the appropriate actions from the list of actions to the answer area and arrange them in the correct order.

Options:

Question 41

You need to create the relationship between the product list and the revenue results. The solution must minimize the time it takes to render visuals.

What should you set as the relationship cardinality?

Options:

A.

One to one

B.

Many to one

C.

One to many

D.

Many to many

Question 42

You need to ensure that the data is updated to meet the report requirements. The solution must minimize configuration effort.

What should you do?

Options:

A.

From each report in powerbi.com. select Refresh visuals

B.

From Power Bl Desktop, download the PBIX file and refresh the data.

C.

Configure a scheduled refresh without using an on-premises data gateway.

D.

Configure a scheduled refresh by using an on-premises data gateway

Question 43

Which DAX expression should you use to get the ending balances in the balance sheet reports?

Options:

A.

CALCULATE (SUM( BalanceSheet [BalanceAmount] ),DATESQTD( 'Date'[Date] ))

B.

CALCULATE (SUM( BalanceSheet [BalanceAmount] ),LASTDATE( 'Date'[Date] ))

C.

FIRSTNONBLANK ( 'Date' [Date]SUM( BalanceSheet[BalanceAmount] ))

D.

CALCULATE (MAX( BalanceSheet[BalanceAmount] ),LASTDATE( 'Date' [Date] ))

Question 44

What is the minimum number of datasets and storage modes required to support the reports?

Options:

A.

two imported datasets

B.

a single DirectQuery dataset

C.

two DirectQuery datasets

D.

a single imported dataset

Question 45

How should you distribute the reports to the board? To answer, select the appropriate options in the answer area.

NOTE: Each correct selection is worth one point.

Options:

Question 46

You need to provide a solution to provide the sales managers with the required access.

What should you include in the solution?

Options:

A.

Create a security role that has a table filter on the Sales_Manager table whereusername = UserName()

B.

Create a security role that has a table filter on the Region_Manager table wheresales_manager_id = UserPrincipalName().

C.

Create a security role that has a table filter on the Sales_Manager table wherename = UserName().

D.

Create a security role that has a table filter on the Sales_Manager table whereusername = sales_manager_id.

Question 47

You publish the semantic model to powerbi.com.

For each of the following statements, select Yes if the statement is true. Otherwise, select No.

NOTE: Each correct selection is worth one point.

Options:

Question 48

You need to address the data concerns before creating the data model. What should you do in Power Query Editor?

Options:

A.

Select Column distribution.

B.

Select the sales_amount column and apply a number filter.

C.

Select Column profile, and then select the sales_amount column.

D.

Transform the sales_amount column to replace negative values with 0.

Question 49

You merge data from Sales.Region, Region_Manager, Sales_Manager, and Manager into a single table named Region. What should you do next to meet the reporting requirements of the executives?

Options:

A.

Apply row-level security (RLS) to the Region table based on the sales manager username.

B.

Configure a bi-directional relationship between Region and Sales.Region.

C.

Create a DAX calculated column that retrieves the region manager from the Weekly.Returns table based on the sales.regionjd column.

D.

In the Region table, create a hierarchy that has the manager name, and then the sales manager name.

Question 50

You need to create relationships to meet the reporting requirements of the customer service department.

What should you create?

Options:

A.

an additional date table named ShipDate, a one-to-many relationship fromSales[sales_date_id] to Date[date_id], and a one-to-many relationship fromSales[sales_ship_date_id] to ShipDate[date_id]

B.

an additional date table named ShipDate, a many-to-many relationship fromSales[sales_date_id] to Date[date_id], and a many-to-many relationship fromSales[sales_ship_date_id] to ShipDate[date_id]

C.

a one-to-many relationship from Date[date_id] to Sales[sales_date_id] and another one-to-many relationship from Date[date_id] to Weekly_Returns[week_id]

D.

a one-to-many relationship from Sales[sales_date_id] to Date[date_id] and a one-to-manyrelationship from Sales[sales_ship_date_id] to Date[date_id]

E.

a one-to-many relationship from Date[date_id] to Sales[sales_date_id] and another one-to-many relationship from Date[date_id] to Sales[sales_ship_date_id]

Question 51

You need to create a visualization to meet the reporting requirements of the sales managers.

How should you create the visualization? To answer, select the appropriate options in the answer area.

NOTE: Each correct selection is worth one point.

Options:

Question 52

You need to get data from the Microsoft SQL Server tables. What should you use to configure the connection'

Options:

A.

import that uses a Microsoft account

B.

DirectQuery that uses the end-user s credentials

C.

DirectQuery that uses a database credential

D.

Import that uses a database credential

Question 53

You need to create a calculated column to display the month based on the reporting requirements. Which DAX expression should you use?

Options:

A.

FORMAT('Date'[date], "MMM YYYY")

B.

FORMAT('Date' [date], "M YY")

C.

FORMAT('Date'[date_id], "MMM") & "" & FORMAT('Date'[year], "#")

D.

FORMAT('Date' [date_id], "MMM YYYY")

Question 54

You need to create a relationship between the Weekly_Returns table and the Date table to meet the reporting requirements of the regional managers. What should you do?

Options:

A.

In the Weekly.Returns table, create a new calculated column named date-id in a format of yyyymmdd and use the calculated column to create a relationship to the Date table.

B.

Add the Weekly_Returns data to the Sales table by using related DAX functions.

C.

Create a new table based on the Date table where date-id is unique, and then create a many-to-many relationship to Weekly_Return.

Question 55

You publish the dataset to powerbi.com.

For each of the following statements, select Yes if the statement is true. Otherwise, select No.

NOTE: Each correct selection is worth one point.

Options:

Question 56

What should you create to meet the reporting requirements of the sales department?

Options:

A.

a measure that uses a formula of SUM (Sales [sales_id])

B.

a calculated column that use a formula of COUNTA(sales [sales_id])

C.

a measure that uses a formula of COUNTROWS (Sales)

D.

a calculated column that uses a formula of SUM (Sales [sales_id])

Question 57

You need to create the required relationship for the executive's visual. What should you do before you can create the relationship?

Options:

A.

Change the data type of Sales[region_id] to Whole Number.

B.

In the Sales table, add a measure for sum(sales_amount).

C.

Change the data type of sales[sales_id] to Text.

D.

Change the data type of sales [region_id] to Decimal Number.

Question 58

You need to create the Top Customers report.

Which type of filter should you use, and at which level should you apply the filter? To answer, select the appropriate options in the answer area.

NOTE: Each correct selection is worth one point.

Options:

Question 59

You use Power Query to import two tables named Order Header and Order Details from an Azure SQL database. The Order Header table relates to the Order Details table by using a column named Order ID in each table.

You need to combine the tables into a single query that contains the unique columns of each table.

What should you select in Power Query Editor?

Options:

A.

Merge queries

B.

Append queries

C.

Combine files

Question 60

You need to design the data model and the relationships for the Customer Details worksheet and the Orders table by using Power BI. The solution must meet the report requirements.

For each of the following statement, select Yes if the statement is true, Otherwise, select No.

NOTE: Each correct selection is worth one point.

Options:

Question 61

You need to create a measure that will return the percentage of late orders.

How should you complete the DAX expression? To answer, select the appropriate options in the answer area.

NOTE: Each correct selection is worth one point.

Options: