Types of Data

The video tutorial discusses different types of data, focusing on structured and unstructured data. It explains how data is converted into digital signals for computers to process. Structured data is organized and easily searchable, often stored in databases, while unstructured data is more complex and requires advanced tools for analysis. The course will primarily focus on structured data.

What is the primary language that computers use to understand different types of data?

• Python

• Binary language

• JavaScript

• English

Which of the following best describes structured data?

• Data that cannot be stored in databases

• Data that is highly organized and easily searchable

• Data that is randomly organized

• Data that is only in text format

In the example provided, what type of data is used to illustrate structured data?

• A video file

• An audio recording

• A student's academic report card

• A social media post

Which of the following is NOT an example of unstructured data?

• A video file

• Satellite images

• Social media activity

• A spreadsheet of sales data

What percentage of data generated today is considered unstructured?

• 90%

• 50%

• 60%

• 80%