Data Science Quizzes & Trivia

Data science deals with processes and systems, which are used to extract knowledge or insights from large amounts of data. Data extracted can be either structured or unstructured and can be used to form conclusions. Test out...

Questions: 25 | Attempts: 3889 | Last updated: Jul 3, 2020

Sample Question
Which of the following model is usually gold standard for data analysis?

Inferential

Descriptive

Casual

All of the mentioned

Data Science Analysis Questions

Questions: 14 | Attempts: 794 | Last updated: Jun 19, 2018

Sample Question
Data has been collected on visitors' viewing habits at a bank's website. Which technique is used to identify pages commonly viewed during the same visit to the website?

Clustering

Classification

Association Rules

Regression

Do You Know Data Science?

It falls under the fold of computer science and it is broad enough to even be a standalone. So, what's up with it? How well do you think you'll perform if you were tested on it.

Questions: 10 | Attempts: 253 | Last updated: Mar 21, 2018

Sample Question
What's another name for data science?

Data-driven science

Information science

Information-focused science

Data-focused science

17cs416 - Data Science / Quiz

Questions: 20 | Attempts: 182 | Last updated: Aug 1, 2019

Sample Question
Which of the following would be more appropriate to be replaced with question mark in the following figure ?

Data Analysis

Data Science

Descriptive Analytics

None of the mentioned

R Vs Python Data Science Quiz

Wondering whether you should use R or Python? Here we help you decide by first analyzing your truly needs.

Questions: 14 | Attempts: 90 | Last updated: Jun 10, 2019

Sample Question
Purpose

I prefer an analytical tool that's mainly focused on user friendly data analysis, statistics and graphical models

I prefer an analytical tool that's mainly focused on gaining more productivity and code readability

Big Data Big Data Quizzes

Data Analysis Data Analysis Quizzes

Data Collection Data Collection Quizzes

Data Science Questions & Answers

How long is data science course?

The answer to this is letter A. The information that can be found in the data warehouse is already too processed. There is a possibility that other details that could have been found raw and will provide better details for the whole task can be very

How would you define random variable in data science?

In an equation, you may see the letter x. This represents a random variable. This variable is one in which there are any amount of values that are possible to resolve the x. There are two types of random variables. The first is a random variable that

What key skills do you need in order to learn data science?

Machine learning

Who is a data scientist?

All of the above