Tableau TDS-C01 Exam
Tableau Desktop Specialist (Page 9 )

Updated On: 30-Jan-2026

Which of the following are valid options to define the scope of a reference line? Choose 3.

  1. Pane
  2. Table
  3. Section
  4. Window
  5. cell
  6. Axis

Answer(s): A,B,E

Explanation:

When we create a reference line, we get the following 3 options for the scope:


Reference:

https://help.tableau.com/current/pro/desktop/en-us/reference_lines.htm



In which situation should you save a workbook as a PDF document?

  1. Your users have Tableau Desktop but not Tableau Reader.
  2. You want document users to be able to filter and sort the views.
  3. Your analysis does not require a live connection to a data source.
  4. You need paper copies of the workbook.

Answer(s): D

Explanation:

You should save a workbook as a PDF document if you need paper copies of the workbook. A PDF document preserves the layout and formatting of the workbook, and can be easily printed or shared. Saving a workbook as a PDF document is not necessary or useful in the other situations1



If you are working with a huge dataset, which of the following are strong reasons to use a context filter?

  1. Improve query performance
  2. To make the context filter a dependent filter
  3. To help clean the data
  4. To include only the data of interest

Answer(s): A,D

Explanation:

By default, all filters that you set in Tableau are computed independently. That is, each filter accesses all rows in your data source without regard to other filters. However, you can set one or more categorical filters as context filters for the view. You can think of a context filter as being an independent filter (Option stating - To create a dependent filter eliminated here). Any other filters that you set are defined as dependent filters because they process only the data that passes through the context filter.

You may create a context filter to:

1) Improve performance If you set a lot of filters or have a large data source, the queries can be slow. You can set one or more context filters to improve performance.
2) Create a dependent numerical or top N filter You can set a context filter to include only the data of interest, and then set a numerical or a top N filter.

For example, suppose you're in charge of breakfast products for a large grocery chain. Your task is to find the top 10 breakfast products by profitability for all stores. If the data source is very large, you can set a context filter to include only breakfast products. Then you can create a top 10 filter by profit as a dependent filter, which would process only the data that passes through the context filter.


Reference:

https://help.tableau.com/current/pro/desktop/en-us/filtering_context.htm



Which of the following are valid Layout Container types when using Dashboards in Tableau?

  1. Vertical Container
  2. Diagonal Container
  3. Horizontal Container
  4. Split Container

Answer(s): A,C

Explanation:


Reference:

https://help.tableau.com/current/pro/desktop/en-

us/dashboards_organize_floatingandtiled.htm



Which of the following lets you group related dashboard items together so you can quickly position them?

  1. Layout Extensions
  2. Layout Blanks
  3. Layout Containers
  4. Layout positioners

Answer(s): C

Explanation:

Layout containers let you group related dashboard items together so you can quickly position them. As you change the size and placement of items inside a container, other container items automatically adjust


Reference:

https://help.tableau.com/current/pro/desktop/en- us/dashboards_organize_floatingandtiled.htm



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