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Tableau TDS-C01 Practice Test - Questions Answers, Page 17

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Question 161

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Which of the following are valid objects when creating a dashboard in Tableau? Choose 4.

Video
Video
Text
Text
Extension
Extension
Image
Image
Web Page
Web Page
Suggested answer: B, C, D, E

Explanation:

Video isNOTa valid object type while creating dashboards in Tableau! All others are valid object types.

Tableau TDS-C01 image Question 161 explanation 76504 09232024004744000000

asked 23/09/2024
Ruben Dallibor
32 questions

Question 162

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If you decide you want to see all of the marks in the view at the most detailed level of granularity, you can __________________ the view.

sort the measures
sort the measures
disaggregate the measures
disaggregate the measures
break-down the measures
break-down the measures
aggregate the measures
aggregate the measures
split the measures
split the measures
Suggested answer: B

Explanation:

Tableau TDS-C01 image Question 162 explanation 76505 09232024004744000000

The different aggregations available for a measure determine how the individual values are collected: they can be added (SUM), averaged (AVG), or set to the maximum (MAX) or minimum (MIN) value from the individual row values.

For a complete list of the available aggregations, check out -List of Predefined Aggregations in Tableau.

The level of detail is determined by thedimensionsin your view---for information about the concept of level of detail, seeHow dimensions affect the level of detail in the view.

Disaggregating your data can be useful for analyzing measures that you may want to use both independently and dependently in the view.For example, you may be analyzing the results from a product satisfaction survey with the Age of participants along one axis. You can aggregate the Age field to determine the average age of participants or disaggregate the data to determine at what age participants were most satisfied with the product.

Disaggregating data can be useful when you are viewing data as a scatter plot.SeeExample: Scatter Plots, Aggregation, and Granularity.

asked 23/09/2024
Mark Oh
36 questions

Question 163

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Most viewers scan content starting at the _____________ of a page.

top left
top left
center
center
bottom left
bottom left
bottom right
bottom right
top right
top right
Suggested answer: A

Explanation:

According to Tableau's official documentation:

Tableau TDS-C01 image Question 163 explanation 76506 09232024004744000000

asked 23/09/2024
Lucas de Paula Mello
31 questions

Question 164

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Our use case states that we need to create a set showing the Bottom 10 products by Profit in each Region. Which of the following filter types should you apply on Region?

Measure Filters
Measure Filters
Context Filters
Context Filters
Extract Filters
Extract Filters
Dimension Filters
Dimension Filters
Suggested answer: B

Explanation:

The beauty of context filters is that according to Tableau's Order of Operations, they are executed before Sets.

Tableau TDS-C01 image Question 164 explanation 76507 09232024004744000000

This means that based on what Region's you've selected - Tableau will first only preserve the rows for those Regions. THEN, after this it will compute the Set , i.e , Bottom 10 products in each Region.

1)First let's create a set to compute the Bottom 10 Products by Profit.

Tableau TDS-C01 image Question 164 explanation 76507 09232024004744000000

2)Next, take region on the Rows Shelf followed by the Set we just created. Drag Region and the Set to the Filters Shelf as well.

Tableau TDS-C01 image Question 164 explanation 76507 09232024004744000000

3)Now, try to only visualize the data for the South Region:

Tableau TDS-C01 image Question 164 explanation 76507 09232024004744000000

4)The problem right now is that Tableau is computing the Set first (Bottom 10 Products), and then applying the Dimension Filter - South Region and hence these values are incorrect. Note how these aren't even 10 products, but rather just 8. To fix this, simply add Region to Context:

Tableau TDS-C01 image Question 164 explanation 76507 09232024004744000000

Upon doing this, we get the correct answer as :

Tableau TDS-C01 image Question 164 explanation 76507 09232024004744000000

References:https://help.tableau.com/current/pro/desktop/en-us/order_of_operations.htm

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

asked 23/09/2024
Baljit Bhadare
39 questions

Question 165

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Relationships are represented by __________________ and operate at the ____________________.

noodles, logical layer
noodles, logical layer
noodles, physical layer
noodles, physical layer
Venn diagrams, physical layer
Venn diagrams, physical layer
Venn diagrams, logical layer
Venn diagrams, logical layer
Suggested answer: A

Explanation:

From the official documentation:

The default view that you first see in the Data Source page canvas is thelogical layerof the data source. You combine data in the logical layer using relationships (or noodles).

Tableau TDS-C01 image Question 165 explanation 76508 09232024004744000000

asked 23/09/2024
Gilbert Ciepluch
48 questions

Question 166

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Which of the following represent a valid method to create a Bullet Graph with the LEAST number of fields possible?

using 2 measures
using 2 measures
using 2 dimensions
using 2 dimensions
using 2 dimensions and 3 measures
using 2 dimensions and 3 measures
using 1 measure
using 1 measure
Suggested answer: A

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. Below is a single bullet graph showing how actual sales compared to estimated sales.

We can create a Bullet graph withjust 2 measures!This method requires theLEASTnumber of fields possible to create this type of chart.

Thebest wayto tackle such questions in the exam is to click the'SHOWME'button on top right, and hover over the chart we want to create.

In our case, it is a Bullet graph.

Tableau TDS-C01 image Question 166 explanation 76509 09232024004744000000

Tableau TDS-C01 image Question 166 explanation 76509 09232024004744000000

Therefore, we need 2 measures at least to create this chart, and 0 or more dimensions.

asked 23/09/2024
Solanki Narendra
34 questions

Question 167

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By default, measures placed in a view are aggregated. The type of aggregation applied ______________

is always sum
is always sum
depends on the context of the view
depends on the context of the view
is always COUNT
is always COUNT
is always AVERAGE
is always AVERAGE
Suggested answer: B

Explanation:

By default, measures placed in a view are aggregated. Mostly you'll notice that the aggregation is SUM, but notALWAYS.

The type of aggregation applied varies depending on the context of the view.

asked 23/09/2024
Bill Rustom Cruz
33 questions

Question 168

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You just added this field to the Columns shelf.

Tableau TDS-C01 image Question 168 76511 09232024004744000000

What will this create?

A vertical header
A vertical header
A horizontal axis
A horizontal axis
A vertical axis
A vertical axis
A horizontal header
A horizontal header
Suggested answer: B

Explanation:

We know that continuous fields will always create an axis, so options stating 'header' are automatically eliminated. For our question, see below:

Tableau TDS-C01 image Question 168 explanation 76511 09232024004744000000

Had the question asked us to place this pill on the Rows shelf instead, we would've gotten a different answer:

Tableau TDS-C01 image Question 168 explanation 76511 09232024004744000000

asked 23/09/2024
Ana Rosa Abascal Ortega
39 questions

Question 169

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Which of the following fields would be best used as Dimensions?

Profit
Profit
Names
Names
Categories
Categories
Sales
Sales
Suggested answer: B, C

Explanation:

Names and Categories would be mostly used as dimensions (categorical data).

Profit and measures contain quantitative data and would be more suitable for Measures!

asked 23/09/2024
saud ahmed
38 questions

Question 170

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Which of the following shapes does a Heat Map use by default?

Square
Square
Line
Line
Text
Text
Circle
Circle
Suggested answer: A

Explanation:

By default, the shape that a Heap map uses is a'Square'.See below:

Tableau TDS-C01 image Question 170 explanation 76513 09232024004744000000

asked 23/09/2024
Martijn Pollmann
36 questions
Total 318 questions
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