1. Data Science MCQs on Basics and Data Scientist Toolbox

This part contains data science multiple-choice questions and answers on basics on basics of data sciences and toolbox, workflow of CLI and git, big data analysis and experimental design.

2. Data Science MCQs on Data Analysis with Python

This part contains data science multiple-choice questions and answers on pandas, time deltas, python plotting, data structures and computational tools.

3. Data Science MCQs on Getting Data

This part contains data science multiple-choice questions and answers on raw data, processed data, tidy data, web reading, API, data summarization and merging, regular expressions and text variables.

4. Data Science MCQs on Data Analysis and Research

This part contains data science multiple-choice questions and answers on graphical devices and plotting systems, basics of reproducible research, clustering, exploratory graphs and basics of literate statistical programming.

5. Data Science MCQs on Statistical Inference and Regression Models

This part contains data science multiple-choice questions and answers on caret, probability and statistics, basics of statistical inference, regression models, distributions, binary and count outcomes and residual variations.