Which of the following are valid ways to show Mark Labels in the visualisation?

• A.Click on the Show mark labels icon in the Toolbar
• B.Drag the measure to the Text label in the Marks Card
• C.Click on Data in the Menu bar and Choose Show Mark Labels
• D.Click on Analysis in the Menu bar and choose Show Mark Labels

Correct Answer: A,B,D

Explanation
The following showcase how you can show mark labels. Using the Sample Superstore dataset:
1) Let's create a Bar chart showing the sales for each sub-category:

2) Now you can show labels by:
2.1) Click on Show Mark Labels Icon in the Toolbar ( easiest )



2.2) Drag Sales to the Text icon in the Marks Card:
2.3) Click on Analysis -> Show mark labels from the Tableau menu bar:

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Which of the following returns the Absolute Value of a given number?

• A.ABS(Number)
• B.CEILING(Number)
• C.FLOOR(Number)
• D.ZN(Number)

Correct Answer: A

Explanation
From the official Tableau website:

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Broadly speaking, after an importing a dataset in Tableau Desktop, all fields in it are broken down into
_______________________

• A.Dimensions and Measures
• B.Rows and Columns
• C.Labels and Values
• D.Numbers and Headers

Correct Answer: A

Explanation
When you connect to a new data source, Tableau assigns each field in the data source as dimension or measure in the Data pane, depending on the type of data the field contains. You use these fields to build views of your data.
Further,

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Which of the following is a valid way to create Sets in Tableau?

• A.In the Data pane, right-click a dimension and select Create > Set.
• B.In the Tableau Main Menu, Choose Worksheet and select Create > Set
• C.In the Tableau Main Menu, choose Dashboard and select Create > Set
• D.In the Data pane, right-click a measure and select Create > Set.

Correct Answer: A

Explanation
There are two types of sets: dynamic sets and fixed sets. The members of a dynamic set change when the underlying data changes. Dynamic sets can only be based on a single dimension.
To create a dynamic set:
1) In the Data pane, right-click a dimension and select Create > Set.
2) In the Create Set dialog box, configure your set. You can configure your set using the following tabs:
General: Use the General tab to select one or more values that will be considered when computing the set.
You can alternatively select the Use all option to always consider all members even when new members are added or removed.

None of the other options exist, and therefore are incorrect answers.

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Is it possible to make a Measure discrete?

• A.No
• B.Yes

Correct Answer: B

Explanation
Of course! Follow along:
Right click on any measure, and choose Discrete as shown:

Once you do this, the green pill becomes blue in colour, indicating that it is now Discrete!

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