Data Science Quiz: Test Your Skills!

Question 1

Which programming language is widely used in data science?

Accepted Answer

Python

Answer

Java

Answer

HTML

Answer

Swift

Question 2

What does "Big Data" refer to?

Accepted Answer

Large and complex datasets

Answer

Large databases only

Answer

Fast internet speeds

Answer

Large computer screens

Question 3

What is the process of cleaning and organizing data called?

Accepted Answer

Data wrangling

Answer

Data mining

Answer

Data visualization

Answer

Data encryption

Question 4

Which statistical method is used to predict future outcomes?

Accepted Answer

Regression analysis

Answer

Descriptive statistics

Answer

Data encoding

Answer

Clustering

Question 5

What is a dataset?

Accepted Answer

A collection of data points

Answer

A programming tool

Answer

A type of algorithm

Answer

A storage device

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