LinkedIn Quiz

Linkedin Microsoft Power BI Assessment

Linkedin Microsoft Power BI Assessment Answer. In this post you will get Correct Quiz & Assessment Answer Of Linkedin Microsoft Power BI 

 

Linkedin Microsoft Power BI Assessment

Offered By ”LinkedIn”

Q1. A dataset that includes _ can be used to create a map visualization. (Select all that apply.)
A. house numbers, street names
B. geospatial data
C. city names, country names
D. longitude, latitude

A, B, C, D
A, C, D
B, C, D
D

Q2. How do you create a chart visual in Power BI Desktop Report view? (Select all that apply.)
A. Click New Visual on the Home tab.
B. Select a chart visual in the Visualizations pane.
C. Click New Visual on the Data Tools tab.
D. Select a field that contains values.

A, B, or D
B or D
B orC
A or B

Q3. What daily sales number does this DAX measure formula calculate?
CALCULATE(SUM([Sales]) ,DATESHTD([Date] ))

running total sales in each month that starts over each month
total sales for the entire month
running total in entire year for the entire month
rolling average over 12 months of sales

Q4. You are creating a report in Power BI Desktop and want to restrict the data to records where Country=”Canada”. To accomplish this, what do you need to create?

a directive
a custom column
an indexed column
a parameter

Q5. What is the primary benefit of using visualizations such as line charts, bar charts, and column charts?

They are easier to create than other visualizations.
They require fewer resources than more complex visualizations.
They are also used in Excel, so they feel familiar to users.
They are free to use.

Q6. In Power BI service, deleted pages are available after deletion until

midnight of the day on which they are deleted
the next billing cycle
you empty the Recycle Bin
the report has been saved

Q7. You need to add a required color to a bar chart. How can you add an exact color value to an existing bar chart?

Click the color in the visual (e.g., the bars) and right-click to select the color.
You cannot select custom colors in a bar chart or related visual.
Select the value closest to this color from the color formatting options.
Enter the hex value into the color formatting options.

Q8. The Excel function IF is nearly the same as which DAX function?

SWITCH
IF
IFX
IFS

Q9. Consider the Power BI extract, transform, and load process (ETL). During this process, data is read and then

stored in S#### QL Server
written to an OLAP cube
assigned a data type
sorted by primary key

Q10. Power BI’s Publish to Web option allows you to embed visualizations within _____. (Select all that apply.)
A. blog posts
B. email messages
C. web sites
D. text messages

A,C
C
A, B, C
A, B, C, D

Q11. What can you do within the Power BI Desktop #### Query Settings pane? (Select all that apply.)

A. Rename a query step.
B. Delete a query step.
C. Delete from one query step to the end.
D. Reorder the steps.
B, C, D
A, B, C, D
A, B, D
A, B, C

Q12. After you enter text in the #### Q&A box or O&A visual, Power BI will \_ your data to create a list of appropriate visualizations.

filter and group
sort and filter
sort, filter, and group
sort and group

Q13. You just deleted a dashboard in the Power BI service and want to get it back. What should you do?

Press Ctrl+Z. proof link1 link2
Select Undo from the toolbar.
You cannot undo the deletion of a dashboard.
Recover it from the Recycle Bin.

Q14. You have a sales data source and want to relate the tables. The table that contains sales transactions is a _____ table that contains product information is a _ table .

dimension; fact
lookup; data
data; lookup
data; supporting

Q15. When you are creating a formula in the Power Query Editor, what does IntelliSense provide a list of? (Select all that apply.)

A. columns
B. tables
C. functions
D. data sources
B,C
A, C, D
C,D
A, B, C

Q16. You want to delete a dataset but the Power BI service will not let you. What is the most likely cause?

A tile on your dashboard contains data from that dataset.
The dataset is already being used in a published app.
A report contains data from that dataset.
The dataset is in your workspace.

Q17. One of your data columns includes the city, state, and postal code line of a mailing address. You need to separate the fields so you can access the geospatial elements for a map visualization. What transformation should you apply?

Replace values
Split column
Modify data type
Best fit geospatial

Q18. Formatting options within a visualization depend on what?

the visualization you are formatting proof link
the editor you use
the visualization group
your permissions

Q19. What tool can you use in Power BI Desktop to reduce data?

report editor
Power Query Editor
dashboard
data modeler

Q20. What is NOT a valid data connection type for Power BI Desktop?

Azure data
file data
relationships data
database data

Q21. Which data type can be uploaded directly to powerbi.com?

Excel files
comma-separated value (CSV) files
Power BI Desktop files
all of these answers

Q22. What does Power BI Premium provide?

Power BI Report Server
report sharing without a per-user licens
all of these answers
dedicated capacity for your company

Q23. You have a report in Power BI service and want to save the state of a report page for easy access. What feature helps you do this?

views
filters
bookmarks
slicers

Q24. What daily sales number does this DAX measure formula calculate?
CALCULATE(SUM([Sales]) ,DATESHTD([Date] ))

running total sales in each month that starts over each month
total sales for the entire month
running total in entire year for the entire month
rolling average over 12 months of sales

Q25. What should you do to increase the readability of a report?

all of these answers
Remove unnecessary field labels.
Select the most appropriate visualization.
Use borders.

Q26. Which feature in the Power BI service is most useful when you need to create pages that present the same visualizations for different territories, salespeople, or teams?

landscape mode
none of these answers
Shrink to Fit
templates

Q27. What should you use to highlight a specific visualization in a report?

Spotlight
Highlight
Magnify
None of the answers

Q28. What does My Workspace on powerbi.com include?

Visualizations and a fields list
Toolbars and preferences
Workbooks and visualizations
Dashboards and reports

Q29. You want to access the underlying data for a specific data point in a visualization. What should you choose?

Drill up
Drill down
Expand to next level
Collapse

Q30. You have a treemap visualization that groups by sales territory. To allow users to further analyze data for a specific territory, what filter should you apply?

Visual level
Page level
Drillthrough
Expand down

Q31. Facebook, Twilio, GitHub, and MailChimp are all examples of Power BI _____.

online services
Wiki data sources
database data sources
File data sources

Q32. When you use Publish to Web in the Power BI service, who can view your published content?

everyone in your environment
anyone on the internet
everyone in your organization
only you

Q33. The iterator functions SUMX and AVERAGEX are used to perform calculations _____.

for Power BI mobile apps
in Power BI service rather than Power BI desktop
in the context of a record
for very large datasets

Q34. In Power BI Desktop Model view, what type of join will yield all results from Table 1 and any matching results from Table 2?

Right Outer Join
Left Outer Join
Left Inner Join
Right Inner Join

Q35. What is NOT a built-in Power BI visual?

Power KPI
funnel chart
waterfall chart
ArcGIS map

Q36. You want to combine several CSV files into a single data file after you connect a folder. What must be true about these CSV data files? (Select all that apply.)
A. They must be stored in the same folder. B. They must have the same schema. C. They must have the same file type. D. They must have no duplicate data rows.

B, C
A, B, C
A, B, D
B, C, D

Q37. If you delete a dateset in the Power BI service, what happens to the dashboards and reports supported by the dataset?

They will be stored as static dashboards and reports.
They will be deleted.
They will be converted to image files.
Nothing—they will be unchanged.

Q38. Which DAX function compares a column of values in Table A with a similar column in Table B, and returns the values the are not found in Table B?

COMPARE
FINDUNIQUE
EXCEPT
SWITCH

Q39. Your data model includes two related tables, Customers and Orders. To determine the number of customers that have placed orders, create a measure on the _____ table using the _____ function.

Orders; DISTINCTCOUNT
Customers; COUNT
Orders; COUNT
Customers; DISTINCTCOUNT

Q40. Power BI works best with tables that are _____,

short and wide
long and skinny
short and skinny
long and wide

Q41. You have two columns of numerical data and want to create a visual to help determine if there is a relationship between them. What kind of chart is designed to do this?

bar chart
bubble chart
line chart
scatter chart

Q42. In the report editor, which task can you NOT accomplish using drag and drop?

Add more information to a visualization.
All of these tasks can be done with drag and drop.
Create a new visualization.
Rearrange and resize visualizations.

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