Free Tableau TDA-C01 Exam Questions

Become Tableau Certified with updated TDA-C01 exam questions and correct answers

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Total 455 Questions | Updated On: Mar 21, 2026

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Question 1

What are the export options available in worksheet menu?

A : png

B : xlsx

C : txt

D : ppt

E : pdf

Answer: A,B

Question 2

We have a table that stores sales data for each subcategory, but many subcategories have no recorded sales. Which function can be used to display 0 instead of leaving the value blank? (Select 2)

A : ZN(SUM(Sales))

B : ISNULL(SUM([Sales]),0)

C : IFNULL(SUM([Sales]),0)

D : ZN(IFNULL(SUM([Sales]),0),0)

Answer: A,C

Question 3

Connect to the Olympic Athletes data source, find out the average age of players who won at least one gold medal for the country in 2008?

A : 26.05

B : 26.41

C : 26.72

D : 26.90

Answer: A

Question 4

Which of the following are true regarding custom geocoding and data blending?

A : Using custom geocoding, you can plot your own locations on a map but it is not true while using data blending

B : In data blending, you can use any data but custom geocoding requires text file based data

C : Using custom geocoding, you can create new geographic hierarchies but it is not true while using data blending

D : You can create new geographic roles both in data blending and custom geocoding

Answer: B,C

Question 5

I have a viz based on old data.

I have received an updated data source. However, I cannot save it in the same location as the old data.

I can create a connection with this new data source in the "Data Source" tab.

However, how can I change the old data source with the new data source?

A : Go to the viz and go to Data - Update Data Source.

B : Go to the viz and go to Data - Replace Data Source.

C : o to the viz and go to Data - Change Data Source.

D : Go to the viz, right-hand click on the Data Source and select Close.

Answer: B

Page: 1 / 91

Total 455 Questions | Updated On: Mar 21, 2026

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