Search Header Logo

Data Analytics and Data Science Quiz

Authored by Catalino Yanos Jr.

Information Technology (IT)

University

Used 5+ times

Data Analytics and Data Science Quiz
AI

AI Actions

Add similar questions

Adjust reading levels

Convert to real-world scenario

Translate activity

More...

    Content View

    Student View

25 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Which of the following best describes Data Analytics?

A broad field that includes machine learning and modeling.

The extraction of knowledge from structured or unstructured data.

A process of examining data to draw conclusions and insights.

A process used to create predictive models and enable data-driven automation.

2.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

What is the primary goal of Data Science?

To provide insights for business decisions.

To analyze existing information.

To discover patterns, build predictive models, and enable data-driven automation.

To describe what happened or is currently happening.

3.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Which of the following is an example of a tool used in Data Analytics?

Python

R

Hadoop

Tableau

4.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

What is the main difference between Descriptive Analytics and Predictive Analytics?

Descriptive Analytics works with structured data, while Predictive Analytics works with unstructured data.

Descriptive Analytics answers 'What happened?', while Predictive Analytics answers 'What might happen?'.

Descriptive Analytics is a part of Data Science, while Predictive Analytics is not.

Descriptive Analytics uses dashboards, while Predictive Analytics uses recommendation systems.

5.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Which type of data is collected firsthand by a researcher for a specific purpose?

Secondary data

Unstructured data

Primary data

Big data

6.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

What is the key characteristic of nominal data?

It has a natural order or ranking.

It can take any value within a given range.

It has labels only, with no numeric or logical order.

It consists of whole numbers only.

7.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Which of the following is an example of continuous data?

The number of students in a class.

The grades of students.

The temperature range.

A person's gender.

Access all questions and much more by creating a free account

Create resources

Host any resource

Get auto-graded reports

Google

Continue with Google

Email

Continue with Email

Classlink

Continue with Classlink

Clever

Continue with Clever

or continue with

Microsoft

Microsoft

Apple

Apple

Others

Others

Already have an account?