CompTIA Data+ (DA0-001) — Question 164

Which of the following is the BEST example of unstructured data?

Answer options

• A. A JSON file
• B. A relational database
• C. A CSV file
• D. An audio file

Correct answer: D

Explanation

An audio file is considered the best example of unstructured data because it does not have a predefined data model or organization, making it difficult to search and analyze compared to structured formats like JSON, relational databases, or CSV files, which are organized and easily searchable.