Page: 1
/ 14
Total 317 questions
Tableau Desktop Specialist TDS-C01 Exam Questions
Question 1
What are two correct methods to change the data type of a field? Choose two.
Answer : A, C
you can change the data type of a field from the Data Source tab by clicking on the drop-down menu of the field or by clicking the data type icon of the field. You cannot change the data type of a field from the Data pane or by selecting and holding the field.
Question 2
From which three locations can you sort a visualization? Choose three.
Answer : A, E, F
According to the Tableau Desktop Specialist Exam Guide, one of the exam objectives is to ''Sort data in a visualization''. The guide also states that ''You can sort data in a visualization from three locations: the Worksheet menu, an axis, or a field label'' (page 15).
Question 3
Which of the following are correct ways to define a join in Tableau version 2020.3 and above?
Answer : A, D
Remember that joins are defined in the physical layer and relationships in the logical layer.
You can still specify joins between tables in the physical layer of a data source. Double-click a logical table to go to the Join/Union canvas in the physical layer and add joins or unions.
Every top-level, logical table contains at least one physical table. Open a logical table to view, edit, or create joins between its physical tables. Right-click a logical table, and then clickOpen. Or, just double-click the table to open it.
When you create a data source, it has two layers. The top-level layer is the logical layer of the data source. You combine data between tables in the logical layer using relationships.
Question 4
Which of the following are stored in a .tds file?Choose 3.
Answer : A, C, E
If you've created a data connection that you might want to use with other workbooks or share with colleagues, you can export (save) the data source to a file. You might want to do this also if you've added joined tables, default properties, or custom fields---such as groups, sets, calculated fields, and binned fields---to the Data pane.
Visualisations and Data extracts are NOTsaved in a .tds file!
Question 5
Using the Time Series Table, create a Line chart showing the Monthly Year over Year Growth for the Sales, broken down by Assortment. For the Electronics assortment, which Month had the most NEGATIVE value of Year over Year Growth?
Using the Time Series Table, create a Line chart showing the Monthly Year over Year Growth for the Sales, broken down by Assortment. For the Electronics assortment, which Month had the most NEGATIVE value of Year over Year Growth?
Answer : A
Follow along:
1) Drag Assortment and Year ID (choose Discrete Month) to Columns shelf, and Sales to the Columns Shelf.
For sales, click on the pill -> choose Quick Table calculation -> Year over Year growth.
The view should now look like:
It is clear that October with -55.3% had the lowest Year on Year growth.
Question 6
Which of the following is not a Trend Line Model?
Answer : C
According to the official Tableau documentation, there are 5 types of trend lines which we can work with in Tableau :
1) Linear Trend Line
2) Logarithmic Trend Line
3) Exponential Trend Line
4) Polynomial Trend Line
5) Power Model
Hence, the correct answer is BINOMIALtrend line which is not present in Tableau.
See the following image:
For more information, refer to:https://help.tableau.com/current/pro/desktop/en-us/trendlines_add.htm
Question 7
In Tree maps, the size begins with the largest rectangle on the ________________ and the smallest rectangle on the ________________.
Answer : C
Tree maps size begins from maximum in top left to smallest in bottom right.
See below to learn how to create a TreeMap and add colours to it:
All Official Question Types