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Ultimate Guide to Prepare TDS-C01 with Accurate PDF Questions
Tableau TDS-C01 (Tableau Desktop Specialist) Certification Exam is a professional certification program designed to recognize individuals who possess the skills and knowledge required to work with Tableau Desktop software. Tableau Desktop Specialist certification is globally recognized and is considered as one of the most comprehensive and reliable programs in the field of data visualization. It is an entry-level certification that is ideal for individuals who are looking to start their career in data analysis and visualization.
NEW QUESTION # 20
What do the colours Blue and Green represent in Tableau?
- A. Continuous and Discrete
- B. Dimensions and Measures
- C. Discrete and Continuous
- D. Measures and Dimensions
Answer: C
Explanation:
Important question! If you selected Dimension and Measure, don't worry! It is a very common mistake. But we're here to learn aren't we?
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.
NEW QUESTION # 21
Using the dataset, plot a Map showing all the countries, filtered by Market to only include LATAM. Which country in the LATAM Market has the highest shipping delay (sum of total number of days between the order date and the ship date)?
- A. Argentina
- B. Peru
- C. Mexico
- D. Brazil
Answer: C
Explanation:
VERY IMPORTANT QUESTION FOR THE EXAM, PAY ATTENTION
1) To find the number of days between order date and shipping date, we will make use of a calculated field:
In the data pane, click on the dropdown arrow, and choose create calculated field.
Let's name this calculated field "ShippingDelay" (you can name it anything you want :) )
2) Use the DATEDIFF() function, and pass it the arguments as follows:
'day' depicts that we want to calculate the number of DAYS between the two dates. The first argument is 'start_date' which is the ORDER_DATE (day the order was placed), the second argument is 'end_date', which is the SHIP_DATE (date the order was shipped). So by subtracting as follows: SHIP_DATE - ORDER_DATE, we can find the delay in shipping.
Click OK.
3) You should now have a new measure as follows:
4) Phew! The hard part is done! Now let's filter by Market to include only LATAM:
5) Drag Country to the view, and the new calculated field 'ShippingDelay' to SIZE on the Marks Shelf as follows:
*You can also click on Show Text Labels to be sure that you're choosing the Largest value*
Clearly, Mexico has the highest Shipping Delay!
NEW QUESTION # 22
How can you format an axis as Bold in Tableau?
- A. By choosing the axis and selecting Command/Control + B on your keyboard
- B. By right clicking on the axis, choosing format, and then setting its font to bold.
- C. By right clicking on the axis, choosing Edit Axis, and then setting its font to bold.
- D. By clicking on Format on the main menu bar, choosing field labels, and setting it to bold.
Answer: B
Explanation:
To make an axis bold, simply right click it, select format, and then click on Font to choose Bold:
None of the other options are valid ways to make the axis bold.
Read more about editing axis: https://help.tableau.com/current/pro/desktop/en-us/formatting_editaxes.htm
NEW QUESTION # 23
When creating an extract, what are three options for specifying how much data to extract? Choose three.
- A. Hide all unused fields.
- B. Compute Calculations Now.
- C. Append Data from Files
- D. Aggregate data for visible dimensions
- E. Apply a filter.
Answer: A,D,E
Explanation:
When creating an extract in Tableau, there are several options to control how much data is included in the extract. These options include hiding all unused fields to reduce the size of the extract, aggregating the data for visible dimensions to summarize it, and applying filters to extract only the data that meets certain criteria.
NEW QUESTION # 24
Which two analytics options are available for a scatter plot view? Choose two.
- A. Trend lines
- B. Totals IS
- C. Forecast
- D. Reference lines
Answer: A,D
Explanation:
For a scatter plot view in Tableau, you can add reference lines and trend lines as part of the analytics options.
Reference lines can be added to a visualization to mark certain values or to provide context, such as an average line across a scatter plot. Trend lines, on the other hand, are used to show the relationship between two variables in the view, indicating the general direction or pattern of the data points in a scatter plot.
NEW QUESTION # 25
What does the box in a box plot represent?
- A. Maximum value of the data
- B. Minimum value of the data
- C. The interquartile range
- D. The median of the middle half of the data points
Answer: C
Explanation:
In a box and whisker plot:
1) The ends of the box are the upper and lower quartiles, so the box spans the interquartile range
2) The median is marked by a vertical line inside the box
3) The whiskers are the two lines outside the box that extend to the highest and lowest observations.
NEW QUESTION # 26
You have a scatter plot visualization.
What should you do to configure the visualization as a density map?
- A. Select heat maps from Show Me.
- B. Create a custom color palette.
- C. Change the mark shape of the view.
- D. Change the mark type of the view.
Answer: D
Explanation:
You should change the mark type of the view to configure the visualization as a density map. A density map is a type of mark that shows how data points are distributed in a two-dimensional space. To change the mark type, you can use the Marks card or Show Me. Changing the mark shape, creating a custom color palette, or selecting heat maps from Show Me will not create a density map2
NEW QUESTION # 27
What are two outcomes when you drag a continuous date value to the Rows shelf? Choose two,
- A. The date part Is displayed as labels.
- B. The pill on the Rows shelf is green.
- C. The pill on the Rows shelf is blue.
- D. A quantitative axis is shown.
Answer: B,D
Explanation:
Dragging a continuous date value to the Rows shelf in Tableau results in a green pill on the Rows shelf, indicating a continuous field. It also results in a quantitative axis being displayed on the visualization. Continuous fields are used to create axes on charts and can represent a range of values smoothly. This is opposed to discrete date values, which would be represented by a blue pill and typically show headers or labels rather than a continuous axis.
NEW QUESTION # 28
When using Animations in a Tableau, which of the following is the default duration for animations?
- A. 0.5s
- B. 0.4s
- C. 0.3s
- D. 0.2s
Answer: C
Explanation:
Explanation
The LATEST Tableau Desktop Sepcialist exam blueprint now requires you to know some basics about animations as well!
NOTE: Animations are DISABLED by default and must be manually enabled.
You can also reset all settings to default by clickin on 'Reset All'
NEW QUESTION # 29
DOWNLOAD THE DATASET FROM - https://drive.google.com/file/d/1F8L_Rl5B9LAz8RDi-DdjWx3Iv-SgzaBq/view?usp=sharing ( if you haven't already from the test instructions page! ) How many different countries are present in the dataset?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: C
Explanation:
To reach the correct answer, follow these steps:
1) You can simply drag Country to the view, and look at the marks in the bottom left of Tableau Desktop - 147 marks!
2) Or, you can simply go to Data Source -> Country Tab -> Describe
As you can see, 147 members exist in this Country column!
NEW QUESTION # 30
How do you identify a continuous field in Tableau?
- A. It is preceded by a '=#' symbol in the data window
- B. It is identified by a green pill in a visualization
- C. It is preceded by a 'Abc' symbol in the data window
- D. It is identified by a blue pill in the visualization
Answer: B
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.
Text Description automatically generated
NEW QUESTION # 31
Using the CoffeeChain table, create a chart to see the monthly Percent difference change in Profit, from the beginning of 2012 to the end of 2013. How many months saw a Negative percent difference in Profit?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: B
Explanation:
Follow along to reach the correct answer:
1) First, drag Date to the Column shelf and Profit to the Rows shelf. We need to see the 2 consecutive months over this two year period (2012-2013) so this tells us we need to work with continuous dates:
Click on Date in the Column shelf and convert it to continuous month :
2) Now, click on the Profit pill in the Rows shelf, go to quick table calculation and choose Percent difference:
3) Finally, click on the Show mark Labels icon:
4) We finally have our view, and clearly, 10 Months have a NEGATIVE percent difference:
NEW QUESTION # 32
If you are working with a huge dataset, which of the following are strong reasons to use a context filter?
- A. To include only the data of interest
- B. To make the context filter a dependent filter
- C. Improve query performance
- D. To help clean the data
Answer: A,C
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.
NEW QUESTION # 33
DOWNLOAD THE DATASET FROM -
https://drive.google.com/file/d/1F8L_Rl5B9LAz8RDi-DdjWx3Iv-SgzaBq/view?usp=sharing ( if you haven't already from the test instructions page! ) How many different countries are present in the dataset?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: C
Explanation:
Explanation
To reach the correct answer, follow these steps:
1) You can simply drag Country to the view, and look at the marks in the bottom left of Tableau Desktop - 147 marks!
2) Or, you can simply go to Data Source -> Country Tab -> Describe
As you can see, 147 members exist in this Country column!
NEW QUESTION # 34
Which of the following are interactive elements that can be added to a dashboard for users?
- A. Edit Tooltip Action
- B. URL Action
- C. Highlight Action
- D. Filter Action
Answer: B,C,D
Explanation:
We can perform filter, URL and highlight actions out of the above given choices on a dashboard. Please refer to the image below:
NEW QUESTION # 35
When you want to first apply a filter and THEN show the Top N or Bottom N elements, which of the following filters would you use?
- A. None of the these
- B. Data source Filter
- C. Extract Filter
- D. Context Filter
Answer: 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. 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.
NEW QUESTION # 36
Creating a scatter plot requires a minimum of how many measures?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: A
Explanation:
We can use scatter plots to visualize relationships between numerical variables!
In Tableau, you create a scatter plot by placing at least one measure on the Columns shelf and at least one measure on the Rows shelf (Total 2 minimum). If these shelves contain both dimensions and measures, Tableau places the measures as the innermost fields, which means that measures are always to the right of any dimensions that you have also placed on these shelves. The word "innermost" in this case refers to the table structure.
A scatter plot can use several mark types. By default, Tableau uses the shape mark type. Depending on your data, you might want to use another mark type, such as a circle or a square. For more information, see Change the Type of Mark in the View.
To create a scatter plot, follow the steps below:
NEW QUESTION # 37
Which Sub-Category had the least Profit in the Office Supplies category?
- A. Binders
- B. Labels
- C. Envelopes
- D. Fasteners
Answer: D
Explanation:
Explanation
To reach the correct answer, follow the steps below:
1) Drag Category, and sub-category to the row shelf. Drag Profit to the Column shelf
2) Click the Sort-ascending icon as shown above, to sort the profits from least to greatest as shown:
Click the 'Show mark labels icon'
As we can see, Fasteners has the least Profit in the Office Supplies Category, and hence is our correct answer!
NEW QUESTION # 38
How would you calculate GDP per capita in Tableau?
- A. SUM([GDP]/[POPULATION])
- B. SUM([GDP]*[POPULATION])
- C. SUM([Population]/[GDP]])
- D. SUM([GDP]) / SUM([Population])
Answer: D
Explanation:
GDP / Population = GDP Per Capita
Here Sum is a function, / and + are operators. On the bottom there are comments.
NEW QUESTION # 39
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