Introduction to API Quiz

What is the main reason for collecting data in analytics?

• To create ads
• To make better decisions
• To track employees
• To delete user information

Fill in the blank: Web tracking is based on _______ collection.

Which file formats are examples of unstructured data? (Select all that apply)

• MP3
• PNG
• XLSX
• TXT

Fill in the blank: Structured data is typically stored in _____ with defined columns and rows.

Which of the following is a commonly used database in modern data pipelines?

• PostgreSQL
• MS Paint
• Illustrator
• Excel

Which database type is best for complex relationship data like social networks?

• Relational
• Key-value
• Graph
• Document

Select all that apply: What are the 3Vs of Big Data?

• Volume
• Velocity
• Variety
• Visualization

What is the role of server pooling?

Which of the following is NOT an HTTP request method?

• GET
• POST
• PAINT
• DELETE

What is the primary purpose of an API?

• Store data
• Communicate between systems
• Encrypt files
• Design web pages