Ultimate Guide to Prepare Desktop-Specialist with Accurate PDF Questions [Nov 01, 2023]
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Tableau Desktop-Specialist Exam is an online proctored exam that is conducted by Tableau Software, the developer of the Tableau Desktop software. Desktop-Specialist exam consists of 36 multiple choice questions that need to be completed within 120 minutes. Desktop-Specialist exam measures the candidate's abilities in areas such as connecting to and preparing data, creating and customizing data visualizations, and sharing insights with others.
NEW QUESTION # 58
Which of the following chart type makes use of 'binned' data?
- A. Treemaps
- B. Bullet chart
- C. Gantt Chart
- D. Histogram
Answer: D
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 # 59
When using the manage metadata option, we can create custom names for columns where _____________ is the original name of the column whereas _____________ is the custom name we created in Tableau.
- A. Local Name, Actual Name
- B. Column Name, Actual Name
- C. Local Field, Global Field
- D. Remote Field Name, Field Name
Answer: D
Explanation:
Explanation
Using the Sample superstore as a reference, click on the manage metadata icon as follows:
We can rename a particular column name to make it easier to remember and use in Tableau. Let's change Order ID to oID as shown:
Now, we'll see oID when using this data source in Tableau. This WILL NOT affect the original data source.
The remote field name let's us see what the name of the column is in the ORIGINAL Data source.
NEW QUESTION # 60
_______________ enables us to create workbooks and views, dashboards, and data sources in Tableau Desktop, and then publish this content to our own server.
- A. Tableau Prep
- B. Tableau Public
- C. Tableau Server
- D. Tableau myServer
Answer: D
Explanation:
Explanation
Tableau SERVER enables us to create workbooks and views, dashboards, and data sources in Tableau Desktop, and then publish this content to our own server.
Moreover, as a Tableau Server administrator you will control who has access to server content to help protect sensitive data. Administrators can set user permissions on projects, workbooks, views, and data sources.
NEW QUESTION # 61
Which of the following are valid ways of Grouping Data?
- A. Using Labels in the View
- B. Using Marks in the view
- C. From the Dimensions Shelf
- 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 # 62
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: A
Explanation:
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.
NEW QUESTION # 63
What does the following icon do in Tableau?
Larger image
- A. Create a Worksheet
- B. Create a Story
- C. Create a Dashboard
- D. Create a Story and Dashboard both
Answer: C
Explanation:
Explanation
The icon shown is used to add a new Dashboard! From the official documentation:
NEW QUESTION # 64
According to Tableau's 'Order of Operations', which of the following filters is applied FIRST?
- A. Dimension Filter
- B. Context Filter
- C. Extract Filter
- D. Measure Filter
Answer: C
Explanation:
Explanation
According to Tableau's order of operations, the Extract filter is right at the top of the hierarchy. The data filtered in the Extract is then passed on to what we see in the Data Pane. See below:
NEW QUESTION # 65
How does Tableau know at which level to aggregate values?
- A. Tableau doesn't aggregate values, we do!
- B. Aggregation is always done by using Tableau special formulas
- C. Values are always aggregated at the level of granularity of the worksheet.
- D. Values are always aggregated at the level of the Date Part
Answer: C
Explanation:
Explanation
In Tableau, you can aggregate measures or dimensions, though it is more common to aggregate measures.
Whenever you add a measure to your view, an aggregation is applied to that measure by default. The type of aggregation applied varies depending on the context of the view.
When you add a measure to the view, Tableau automatically aggregates its values. Sum, average, and median are common aggregations; for a complete list, see List of Predefined Aggregations in Tableau.
The current aggregation appears as part of the measure's name in the view. For example, Sales becomes SUM(Sales). Every measure has a default aggregation which is set by Tableau when you connect to a data source. You can view or change the default aggregation for a measure-see Set the Default Aggregation for a Measure.
You can change the aggregation for a measure in the view from its context menu:
NEW QUESTION # 66
________________ is hosted by Tableau to share our visualisations publically with the world.
- A. Tableau Desktop
- B. Tableau Public
- C. Tableau Reader
- D. Tableau Server
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 # 67
Which of the following would you use to connect to multiple tables in a single data source at once?
- A. A Hierarchy
- B. A Join
- C. A Set
- D. A Blend
Answer: B
Explanation:
Explanation
The data that you analyze in Tableau is often made up of a collection of tables that are related by specific fields (that is, columns). Joining is a method for combining data on based on those common fields. The result of combining data using a join is a virtual table that is typically extended horizontally by adding columns of data.
For example, consider the following two tables originating from a single data source:
We can combine these 2 tables, simply by joining the tables on ID to answer questions like, "How much was paid in royalties for authors from a given publisher?". By combining tables using a join, you can view and use related data from different tables in your analysis.
NEW QUESTION # 68
True or False: Trend lines can only be used with numeric or date fields
- A. False
- B. True
Answer: A
Explanation:
Explanation
You can show trend lines in a visualization to highlight trends in your data.
To add trend lines to a view, both axes must contain a field that can be interpreted as a number. For example, you cannot add a trend line to a view that has the Product Category dimension, which contains strings, on the Columns shelf and the Profit measure on the Rows shelf.
However, you can add a trend line to a view of sales over time because both sales and time can be interpreted as numeric values.
NEW QUESTION # 69
The icon associated with the field that has been grouped is a ______________
- A. Intersection
- B. =#
- C. Paper Clip
- D. Globe
Answer: C
Explanation:
Explanation
You can create a group to combine related members in a field. The icon associated with a group is a paper clip!
NEW QUESTION # 70
Larger image
What is this view referred to as in Tableau?
- A. Data Pane
- B. Analytics Pane
- C. Window Pane
- D. Dimensions & Measures
Answer: A
Explanation:
Explanation
Tableau displays data source connections and data fields for the workbook in the Data pane on the left side of the workspace.
The Data pane includes:
Dimension fields - Fields that contain qualitative values (such as names, dates, or geographical data). You can use dimensions to categorize, segment, and reveal the details in your data. Dimensions affect the level of detail in the view. Examples of dimensions include dates, customer names, and customer segments.
Measure fields - Fields that contain numeric, quantitative values can be measured. You can apply calculations to them and aggregate them. When you drag a measure into the view, Tableau applies an aggregation to that measure (by default). Examples of measures: sales, profit, number of employees, temperature, frequency.
For more information on what dimensions and measures are, see Dimensions and Measures, Blue and Green.
Calculated fields - If your underlying data doesn't include all of the fields you need to answer your questions, you can create new fields in Tableau using calculations and then save them as part of your data source. These fields are called calculated fields.
For more information on calculated fields, see Create Custom Fields with Calculations.
Sets - Subsets of data that you define. Sets are custom fields based on existing dimensions and criteria that you specify. For more information, see Create Sets.
Named sets from an MS Analysis Services server or from a Teradata OLAP connector also appear in Tableau in this area of the Data pane. You can interact with these named sets in the same way you interact with other custom sets in Tableau.
Parameters - Values that can be used as placeholders in formulas, or replace constant values in calculated fields and filters. For more information, see Create Parameters.
NEW QUESTION # 71
A ________________ is a single zip file that contains a workbook along with any supporting local file data and background images. This format is the best way to package your work for sharing with others who don't have access to the original data.
- A. .tde file
- B. .twbx file
- C. .twb file
- D. .tbm file
Answer: B
Explanation:
Explanation
According to the official Tableau documentation:
Tableau packaged workbooks have the .twbx file extension. A packaged workbook is a single zip file that contains a workbook along with any supporting local file data and background images. This format is the best way to package your work for sharing with others who don't have access to the original data. For more information, see Packaged Workbooks.
NEW QUESTION # 72
Yes or No: The number of marks will increase when you increase the number of Dimensions in a view
- A. Yes
- B. No
Answer: A
Explanation:
Explanation
Of course! As an example, see below:
1) Using the Sample Superstore data, let's plot a bar chart showing the Sales for each Category:
Observe that we have 3 marks - Each bar in a bar chart is called a mark. Similarly, each point in a scatter plot is also a mark , and so on for all charts.
1 row by 3 columns means that clearly on the y-axis (Sales), we have only a single mark - a single continous axis, but 3 different marks (Technology, Furniture and Office supplies ) on the x-axis.
2) Now let's add subcategory to the view as well (another dimension):
Observe that the number of marks has increased - i.e the number of Bars.
Also, notice we now have 1 row and 17 columns. Simply because 1 row = Sales (on the y-axis), and on the x-axis, we have 17 different columns (i.e product sub categories!!)
NEW QUESTION # 73
Which of the following are interactive elements that can be added to a dashboard for users?
- A. Highlight Action
- B. Filter Action
- C. URL Action
- D. Edit Tooltip Action
Answer: A,C,D
Explanation:
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 # 74
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How to Prepare For Tableau Desktop-Specialist: Tableau Desktop Specialist Exam
Preparation Guide for Tableau Desktop-Specialist: Tableau Desktop Specialist Exam
Introduction
IT professionals receive Tableau certificates to show and verify expertise and capabilities in the technical cloud. For cloud developers, managers and builders, Tableau offers various qualification tests. Tableau certification lasts for two years, and after it expires, IT professionals can recertify their particular certification. The Tableau Desktop-Specialist practice exams are offered in hundreds of research centers around the nation.
Tableau Certification validates cloud experience in order to improve demand skills and develop creative, successful teams for Tableau cloud projects. If you are a cloud specialist or a transferor from on-site solutions, this qualification provides you with a strong foundation to develop your cloud infrastructure skills and trains you for more advanced aspects of Tableau.
This guide offers a comprehensive description of Tableau Solutions Architect Technical qualification including different criteria for evaluation, examination style, subjects addressed, examination issues and approaches for training, and a target audience profile. Therefore, we design a range of Tableau Desktop-Specialist exam dumps pdf when knowing the student requirements. Our subjects, such as the study guide, help students complete exams.
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