Kaggle workshop quiz

What is Kaggle primarily known for?

• Operating a social media platform

• Offering online coding tutorials

• Hosting data science competitions

• Providing cloud computing services

Which programming languages are commonly used on Kaggle?

• HTML and CSS

• Java and C++

• JavaScript and PHP

• Python and R

What is data preprocessing?

• The process of converting data

  into visualizations

• The process of removing outliers from a dataset

• The process of organizing data into

  folders

• The process of cleaning and transforming

  raw data

Kaggle was founded by?

• Bill Chen and George Dyson

• Anthony Goldbloom and Ben Hamner

• Claudia Perlich

• Tom Gruber and Sam Harris

What is the purpose of a dataset?

• To create visualizations

• To organize and analyze data

• To provide a framework for web

  development

• To store images and videos

How are Kaggle competition winners determined?

• By a panel of judges evaluating the

  submissions

• By the number of submissions made

• By the most votes received from the

  community

• By the highest accuracy achieved

A column is a _______ representation of data.

• Vertical

• Top

• Diagonal

• Horizontal

Which method is used to import csv files?

• csv.import("File Name")

• open_csv()

• read_csv()

• import_csv()

Which method shows hierarchial data in a nested format?

• Scatter Plots

• Population Pyramids

• Tree Maps

• Area charts