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DataScience - 25

Authored by Bhupalam Priya

Engineering

University

Used 3+ times

DataScience - 25
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10 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the primary purpose of using Python with Tableau?

Creating HTML pages

Styling charts

Data preparation and export

Animating visuals

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which Python function is commonly used to export data for Tableau?

to_csv()

to_excel()

to_json()

to_text()

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What file format is typically used to import data into Tableau from Python?

.csv

.txt

.xml

.json

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which library is required to create a web server in Python for D3.js?

tkinter

pandas

matplotlib

flask

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In D3.js, what is the purpose of .enter()?

Create random colors

Join data to elements

Exit the DOM

Load a CSV file

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Power BI supports Python scripts for data import. Where is this option found?

Get Data → Python script

Home → Insert

View → Python Panel

Get Data → SQL

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What data format does D3.js prefer when working with external data?

XML

CSV

JSON

HTML

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