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Microsoft PL-300 Microsoft Power BI Data Analyst Exam Practice Test

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Total 386 questions

Microsoft Power BI Data Analyst Questions and Answers

Question 1

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 where

username = UserName()

B.

Create a security role that has a table filter on the Region_Manager table where

sales_manager_id = UserPrincipalName().

C.

Create a security role that has a table filter on the Sales_Manager table where

name = UserName().

D.

Create a security role that has a table filter on the Sales_Manager table where

username = sales_manager_id.

Question 2

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 3

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 4

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 5

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 6

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.

Question # 6

Options:

Question 7

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 8

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.

Question # 8

Options:

Question 9

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.

Question # 9

Options:

Question 10

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 11

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 12

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 from

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

Sales[sales_ship_date_id] to ShipDate[date_id]

B.

an additional date table named ShipDate, a many-to-many relationship from

Sales[sales_date_id] to Date[date_id], and a many-to-many relationship from

Sales[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-many

relationship 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 13

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.

Question # 13

Options:

Question 14

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.

bar chart

B.

scatterplot

C.

pie chart

Question 15

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.

Question # 15

Options: