TDS-C01 Online Practice Questions and Answers

Correct Answer: C

Correct Answer: A

A correct portrait for mobile and landscape for tablet

Correct Answer: B

On the Format menu, select Workbook. The Format Workbook pane replaces the Data pane on the left and provides a series of drop-down lists where you can change all font settings in a workbook, as well as the font settings for titles of worksheets, stories, and dashboards.

Correct Answer: CD

Correct Answer: B

Yes! We get different color palettes. They are: *From the official Tableau documentation*

To change the color for a value

1) Click on an item on the left, under Select Data Item.

2) Click a new color in the palette on the right. In Tableau Desktop you can hover over a swatch to identify the color.

3) Repeat for as many values that you want to change.

4) In Tableau Desktop, click OK to exit the Edit Colors dialog box. In Tableau Server or Tableau Online, simply close the dialog box.

AND

Reference: https://help.tableau.com/current/pro/desktop/en us/viewparts_marks_markproperties_color.htm

Correct Answer: B

Follow along to get the correct answer:

Drag Country to the view, and then Patents to the Size Mark on the Marks shelf as follows :

2) But, this isn't all right? We need to focus on the year 2013. This can be done by using the year column as it is (continuous) in the filter shelf, or by converting it to discrete first and then using it:

2.1 As it is (continuous)

2.2 Converting to discrete first and then using it

and then :

3) We can now see that France, with 485 has the 2nd most number of patents for the year

Correct Answer: C

After making changes to Data, we can save that new data source as a .tds file. To do so, go to data menu on top and then choose your current connected data source. Then next click on Add to Saved Data sources. This will save all calculated fields, changes to fields etc. It will be saved in My Tableau Repository-> Mydatasources. This will then also appear on Tableau Home Page under saved data sources like SampleSuperStore. Note: Data source files do not contain the actual data but rather the information necessary to connect to the actual data as well as any modifications you've made on top of the actual data such as changing default properties, creating calculated fields, adding groups, and so on.

twb and .twbx are not the BEST solutions since the questions nowhere mentions that we need to store our workbooks as well. twm is a bookmark which contains a single worksheet and are an easy way to quickly share your work.

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

Correct Answer: A

View Data allows you to inspect your data in a spreadsheet-like layout. You can view data either for the data source as a whole, or to see the underlying data for an individual mark or a group of marks. In a worksheet, the rows that you see in the View Data window are always scoped to the current selection or the current view. The View Data window displays as much of the data as possible by default, up to 10,000 rows. Field names are shown as column headers and can be dragged and dropped to change their display order. Click a column header to sort the values in that column.

From the official website:

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

Correct Answer: ABE

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

Correct Answer: C

Since we need to focus on 1 country-> Japan, let's filter on it first as follows: 1) Drag Country to the filter shelf, and choose only Japan. Click OK.

2) Read the Question Carefully, we need to break down the visualisation by Region, then by Country, and then by State. So let's do that:

Drag Region to the column shelf, followed by Country. Drill down into Country to include states as well.

Then drag Quantity to the Row Shelf, and change the Aggregation to AVERAGE.

The following is our visualisation:

Now that you think of it, EVEN IF YOU REMOVE THE REGION, THE ANSWER REMAINS THE SAME. Such elements will be present in the actual exam too, just to make the question sound a little difficult, but actually it is pretty straightforward