[Jan-2023] Tableau Desktop-Specialist Dumps - Secret To Pass in First Attempt
Tableau Desktop-Specialist Exam Dumps [2023] Practice Valid Exam Dumps Question
NEW QUESTION 52
Which Sub-Category had the least Profit in the Office Supplies category?
- A. Binders
- B. Labels
- C. Fasteners
- D. Envelopes
Answer: C
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 53
________________ is hosted by Tableau to share our visualisations publically with the world.
- A. Tableau Server
- B. Tableau Public
- C. Tableau Reader
- D. Tableau Desktop
Answer: B
Explanation:
Explanation
Tableau Public is a free service that lets anyone publish interactive data visualizations to the web.
Visualizations that have been published to Tableau Public ("vizzes") can be embedded into web pages and blogs, they can be shared via social media or email, and they can be made available for download to other users.
Check it out : https://public.tableau.com/en-us/s/
NEW QUESTION 54
How can you change the default Tableau repository location?
- A. By clicking on Window -> Repository Location
- B. By clicking on Help -> Change Repository Location
- C. By clicking on File -> Repository Location and choosing a new location
- D. By Moving the repository location manually to wherever we want
Answer: D
Explanation:
Explanation
According to the official Tableau documentation:
NEW QUESTION 55
Which of the following is NOT a new feature introduced in Tableau 2020.1?
- A. Dynamic Paramaters
- B. Buffer Calculations
- C. Set Control
- D. Viz Animations
Answer: C
Explanation:
Explanation
Your Tableau Desktop Specialist exam will be based on the 2020.1 version.
Set controls are a new feature introduced in the 2020.2 version, and hence is the correct answer - it is not a part of 2020.1 For the 2020.1 version the new features were:
1) Viz animations:
Viz animations help you see and understand your changing data. It's easy to track the logical steps behind data's evolution and tell powerful data stories. Sorting, filtering, adding fields, and other actions will now smoothly animate your visualizations. Choose whether to turn Viz Animations on or off, and decide how you'd best like to apply animations to your new workbooks.
2) Dynamic Parameters:
Say goodbye to republishing workbooks with parameters every time the underlying data changes. Set your parameter once, and Tableau will automatically update the parameter's list of values every time someone opens the workbook.
3) Buffer Calculations:
Buffer calculations allow you to visualize the distance around point locations. Give Tableau three parameters-location, distance, and a unit of measure-and a buffer, or boundary is instantly created.
Answering complex spatial questions becomes easier than ever before-visualize what properties are within
200 meters of a proposed transit site, or how many competitors' stores are within 1 mile of their store, and more.
NEW QUESTION 56
Which of the following chart type makes use of 'binned' data?
- A. Gantt Chart
- B. Treemaps
- C. Histogram
- D. Bullet chart
Answer: C
Explanation:
Explanation
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.
NEW QUESTION 57
In Tree maps, the size begins with the largest rectangle on the ________________ and the smallest rectangle on the ________________.
- A. top right, bottom left
- B. top right, bottom right
- C. top left bottom left
- D. top left, bottom right
Answer: A
Explanation:
Explanation
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:
NEW QUESTION 58
Which of these is NOT a type of Quick Filter available in Tableau?
- A. Multiple Values (dropdown)
- B. Single Value (slider)
- C. Wildcard Match
- D. Regex Match
Answer: D
Explanation:
Explanation
Upon clicking on a filter, we see the following options:
Clearly, Regex Match is not one of these options!
NEW QUESTION 59
By default, measures placed in a view are aggregated by ______________
- A. COUNT
- B. AVERAGE
- C. MEDIAN
- D. SUM
Answer: D
Explanation:
Explanation
By default, measures placed in a view are aggregated by SUM, which means that the data for that field in all of the rows is combined. Measures can also be aggregated as average, median, count, or count distinct.
NEW QUESTION 60
Which data type in Tableau does this icon represent?
Larger image
- A. True or False
- B. Boolean
- C. String
- D. Geographic
Answer: D
Explanation:
Explanation
The following is the table for the data types in Tableau along with their icons:
NEW QUESTION 61
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 clicking on Format on the main menu bar, choosing field labels, and setting it to bold.
- D. By right clicking on the axis, choosing Edit Axis, and then setting its font to bold.
Answer: B
Explanation:
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 62
Which of the following is a valid way to create Sets in Tableau?
- A. In the Data pane, right-click a measure and select Create > Set.
- B. In the Tableau Main Menu, choose Dashboard and select Create > Set
- C. In the Data pane, right-click a dimension and select Create > Set.
- D. In the Tableau Main Menu, Choose Worksheet and select Create > Set
Answer: C
Explanation:
Explanation
There are two types of sets: dynamic sets and fixed sets. The members of a dynamic set change when the underlying data changes. Dynamic sets can only be based on a single dimension.
To create a dynamic set:
1) In the Data pane, right-click a dimension and select Create > Set.
2) In the Create Set dialog box, configure your set. You can configure your set using the following tabs:
General: Use the General tab to select one or more values that will be considered when computing the set.
You can alternatively select the Use all option to always consider all members even when new members are added or removed.
None of the other options exist, and therefore are incorrect answers.
NEW QUESTION 63
Which of the following are valid ways of Grouping Data?
- A. From the Dimensions Shelf
- B. Using Marks in the view
- C. Using Labels in the View
- D. From the Analytics Pane
Answer: A,B,C
Explanation:
Explanation
**IMPORTANT QUESTION AND EXPLANATION, PLEASE READ**
3 ways to group data -
1) Marks
2) Labels
3) Dimensions shelf.
*IMPORTANT*
If we Group the data by selecting the marks, then they remain separate marks in the view and then have the same colour. Also, a new group is created in the Dimensions shelf. Example - Using the sample superstore dataset, first plot a bar chart showing sales for each sub-category:
Here, if we Select Phones, Chairs and Storage by selecting the MARKS (Bars), and then group them:
They remain seperate marks (BARS) but are grouped by the same colour.
Now, if we didn't do this, and rather grouped by selecting their Labels (Names):
Then they no longer remain separate Marks (bars) but are rather consolidated into a single Bar:
Finally, we can group directly from the Dimensions shelf as follows:
Now choose Phones, Chairs and Storage and Click Group:
You will now automatically have a new Dimension as follows:
NEW QUESTION 64
For Bullet Graphs we need at least ____________ measures
- A. 0
- B. 1
- C. 2
- D. 3
Answer: B
Explanation:
Explanation
A bullet graph is a variation of a bar graph developed to replace dashboard gauges and meters. A bullet graph is useful for comparing the performance of a primary measure to one or more other measures.
Therefore, we need at least 2 measures for creating bullet graphs.
NEW QUESTION 65
How can you format numbers in Tableau as currency?
- A. Right-click on the data source used in the view and select Format. Then in the Format pane, click the Numbers drop-down menu.
- B. Right-click on the Sheet name and select Format. Then in the Format pane, click the Numbers drop-down menu.
- C. Right-click a dimension in the view and select Format. Then in the Format pane, click the Numbers drop-down menu.
- D. Right-click a measure or axis in the view and select Format. Then in the Format pane, click the Numbers drop-down menu.
Answer: D
Explanation:
Explanation
According to the official Tableau documentation:
NEW QUESTION 66
Tableau auto-generates ____________ dimension(s) and _____________ measure(s) for us
- A. 1 , 2
- B. 2 , 2
- C. 1 , 4
- D. 2 , 3
Answer: C
Explanation:
Explanation
Tableau auto-generates :
1 Dimension - Measure Names
4 Measures - Latitude, Longitude, Number of records, Measure Values
Starting with Tableau 2020.2, every table in a data source has a Count field, in the form of NameofTable(Count). The table count field is an automatically generated, calculated field. (THIS IS NOT PRESENT IN VERSION 2020.1 ON WHICH THE EXAM IS CURRENTLY BASED)
NEW QUESTION 67
_____________ is a snapshot of the data that Tableau stores locally. Good for very large datasets of which we only need few fields.
- A. Tableau Workbook (.twb)
- B. Tableau Data Source (.tds)
- C. Tableau Packaged Workbook (.twbx)
- D. Tableau Data Extract (.tde)
Answer: D
Explanation:
Explanation
Tableau Data Extract (TDE) is a snapshot of the data that Tableau stores locally. Good for very large datasets of which we only need few fields. Performance is optimised because it queries its own database engine instead of the local data source.
When you create an extract of your data, you can reduce the total amount of data by using filters and configuring other limits. After you create an extract, you can refresh it with data from the original data. When refreshing the data, you have the option to either do a full refresh, which replaces all of the contents in the extract, or you can do an incremental refresh, which only adds rows that are new since the previous refresh.
Extracts are advantageous for several reasons:
1) Supports large data sets: You can create extracts that contain billions of rows of data.
2) Fast to create: If you're working with large data sets, creating and working with extracts can be faster than working with the original data.
3) Help improve performance: When you interact with views that use extract data sources, you generally experience better performance than when interacting with views based on connections to the original data.
4) Support additional functionality: Extracts allow you to take advantage of Tableau functionality that's not available or supported by the original data, such as the ability to compute Count Distinct.
5) Provide offline access to your data: Extracts allow you to save and work with the data locally when the original data is not available. For example, when you are traveling.
NEW QUESTION 68
______________ refers to the level of detail for a piece of data, wherever you are looking.
- A. Data LOD
- B. Data connectivity
- C. Data Cleanliness
- D. Data granularity
Answer: D
Explanation:
Explanation
Data is generated and analyzed at many different levels of granularity. Granularity is the level of detail of the data. For example, when looking at graduation data, granularity would describe whether a row in the data set represents a single person or the graduating class of a university.
NEW QUESTION 69
Is it possible to add both a Dashboard and a Worksheet at the same time to a Story Point in Tableau?
- A. No
- B. Yes
Answer: A
Explanation:
Explanation
This is a tricky question. We are talking about story POINTS, and not entire stories in the question.
To create a story, lets say I have a blank story with 1 dashboard and 1 worksheet.
I can simply drag the dashboard into the view to create a new story point.
Now, if I try to adjust the worksheet beside it in this same view, I cannot. See below:
The only option available is to replace the existing view. Therefore, the answer is NO since they both cannot be added.
Read more about stories in Tableau: https://help.tableau.com/current/pro/desktop/en-us/story_create.htm
NEW QUESTION 70
True or False: It is possible to add a field to more than one hierarchy
- A. False
- B. True
Answer: B
Explanation:
Explanation
Yes! It is possible to duplicate a field and add it to more than one hierarchy. Right click and choose duplicate.
NEW QUESTION 71
Which of the following are valid ways to copy a worksheet visualisation as an image?
- A. Using the Marks shelf and choosing Copy->Image
- B. By right clicking on the worksheet visualisation and selecting Copy->Image
- C. By simply clicking Control + V on the keyboard
- D. By clicking on Worksheet in the Tableau Main Menu above, and choosing Copy->Image
Answer: B,D
Explanation:
Explanation
The following are 2 correct ways to copy the worksheet visualisation as an image:
AND
NEW QUESTION 72
Question 30: Skipped
Using the CoffeeChain table, create a scatter plot of Profit (x-axis) vs Sales (y-axis) broken down by State.
Add a Linear trend line to the view. What is its R-squared value?
- A. 0.759329
- B. 0.748472
- C. 0.739284
- D. 0.783262
Answer: D
Explanation:
Explanation
Trend lines have become popular questions in recent Tableau examinations. Follow along:
1) First drag Sales to the Rows shelf and Profit to the Columns shelf:
c
You will only see a single mark since the view is aggregated.
2) Now, break down this view by state. Drag State into Detail on the Marks shelf ( or directly to the view):
3) Finally, move to the Analytics pane, and drag Trend line to the view. When you drag it, select the Linear option!:
4) The following is our view. Hover over the trend line to see the R-squared value:
NEW QUESTION 73
By definition, Tableau displays measures over time as a ____________
- A. Stacked Bar
- B. Bar
- C. Line
- D. Packed Bubble
Answer: C
Explanation:
Explanation
Line charts connect individual data points in a view. They provide a simple way to visualize a sequence of values and are useful when you want to see trends over time, or to forecast future values.
Please refer to the images below:
NEW QUESTION 74
What does the box in a box plot represent?
- A. The interquartile range
- B. Maximum value of the data
- C. The median of the middle half of the data points
- D. Minimum value of the data
Answer: A
Explanation:
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 75
Given a map, which of the following fields can be placed in Size,Shape,Detail,Color
- A. Region, Country, Profit, State
- B. Profit, State, Number of Records, Sales
- C. Sales, State, Country, Profit
- D. Longitude, Country, State, Sales
Answer: C
Explanation:
Explanation
Since Sales is a measure, it can easily be depicted via size.
To drill down and change the level of detail, Country is the correct choice since it will contain STATE. We can then depict the various states by different shapes such as circle, square etc.
Finally, the Profit can be depicted via a color! Eg - Red for poor and green for excellent profits!
NEW QUESTION 76
......
How to Prepare For Tableau Desktop-Specialist: Tableau Desktop Specialist Exam
Preparation Guide for Tableau Desktop-Specialist: Tableau Desktop Specialist Exam
Introduction
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