Which of the following is an example of a Date Part?

• A.Q4 2017
• B.March 2019
• C.September 2020
• D.November

Correct Answer: D

All answers except November are examples of Date Values (continuous in nature).
See below:

You can see that the option in Green symbolizes our correct answer, i.e only a Month. In our case that month is November (the correct answer).
All other options are combinations of a year with one other value (like a month, quarter, or day). So this is how by looking at an option you can know if its a date part or date value!

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When is an axis created for the visualisation in Tableau?

• A.When we drag a measure to the row/column shelf
• B.When we drag a dimension to the row/column shelf
• C.When we drag a discrete field to the row/column shelf
• D.When we drag a continuous field to the row/column shelf

Correct Answer: D

An Individual Axis in Tableau is obtained by adding a continuous into Rows or Columns Shelf.
Example:
In order to show Individual Axis in Tableau First, we drag and drop the Color from Dimension shelf to Column Shelf. Next, we drag and drop the Sales Amount from measures shelf to Rows Shelf. Since it is a continuous value, the Sales Amount will be aggregated to default Sum. Once you drag them, following Chart report will be generated.

Next, we drag and Drop one more measure value, i.e., Total Product Cost from Measures Region to Rows Shelf. Because it is a Measure value, Total Product Cost is aggregated to default Sum. From the below screenshot, you can observe that Tableau has created an individual axis for each measure (continuous field).

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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

From the official Tableau website:

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Which of the following chart type makes use of 'binned' data?

• A.Gantt Chart
• B.Bullet chart
• C.Histogram
• D.Treemaps

Correct Answer: C

A histogram is a chart that displays the shape of a distribution. A histogram looks like a bar chart but groups values for a continuous measure into ranges, or bins.

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As a general best practice, how many categories can a pie chart display effectively?

• A.2 to 5
• B.3 to 5
• C.2 to 8
• D.3 to 7

Correct Answer: A

As a general best practice, your pie chart should contain 2 to 5 categories. Anything more than that is not easy for the eyes to distinguish. This is a common question and mentioned in Tableau's own eLearning module as well!
See how to build a pie chart:

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