True or False: It is possible to change the Geographic Role of a dimension

• A.True
• B.False

Correct Answer: A

Explanation
A geographic role associates each value in a field with a latitude and longitude value.
Assigning a geographic role based on the type of location (such as state versus postcode) helps ensure that your data is plotted correctly on your map view. For example, you can assign the City geographic role to a field that contains a list of city names.
To assign a geographic role to a field:
In the Data pane, click the data type icon next to the field, select Geographic Role, and then select the geographic role you want to assign to the field.

When you assign a geographic role to a field, Tableau adds two fields to the Measures area of the Data pane:
Latitude (generated) and Longitude (generated).
These fields contain latitude and longitude values and are assigned the Latitude and Longitude geographic roles. If you double-click each of these fields, Tableau adds them to the Columns and Rows shelves and creates a map view using the Tableau background map.

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How can you add color to marks in the view in Tableau?

• A.Click on Data in the main menu above, and click on choose color.
• B.From the Data pane, drag a field to Color on the Marks card.
• C.In the column/row shelf, right click the field and click on edit in shelf to select the color.
• D.From the Analytics pane, drag a model to Color on the Marks card.

Correct Answer: B

Explanation
To assign a color to marks in the view, do the following:
From the Data pane, drag a field to Color on the Marks card.
Tableau applies different colors to marks based on the field's values and members. For example, if you drop a discrete field (a blue field), such as Category, on Color, the marks in the view are broken out by category, and each category is assigned a color.

If you drop a continuous field, such as SUM(sales), on Color, each mark in the view is colored based on its sales value.

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Larger image

What is this entire view referred to as in Tableau?

• A.Data pane
• B.Analytics Pane
• C.Summary Pane
• D.Distribution Pane

Correct Answer: B

Distribution Pane
This is the Analytics pane! Read more from the official documentation below:

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You have the following visualization.

You need to show how Internet Usage values change from year-to-year as a percentage.
Which quick table calculation should you apply to the Internet Usage field?

• A.Difference
• B.Percentile
• C.Compound growth rate
• D.Percent difference

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Which of the following are valid ways to trigger actions for a Dashboard?

• A.Hover
• B.Click
• C.Select
• D.Menu
• E.Double click

Correct Answer: A,C,D

Whenever we want to add actions to a Dashboard, we can trigger then in the following 3 ways:
1) Select
2) Hover
3) Menu
Hover is best for highlighting, select for filtering. Menu action is added to the tooltip and user can decide whether to run that action or not (best for URL actions)

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