What does the response status code 200 signify?

• Bad request

• Request successful

•  Unauthorized

• Server error

What is a collection in Postman

• A set of user profiles

• A group of saved requests organized together

• A folder for storing API keys

• A template for environment variables

What is the HTTP Code Related to Internal Server Error?

•  500

• 501

• 504

• 502

What is an API, and how does Postman help in working with APIs?

• A software library; Postman generates random data

• A way for applications to communicate; Postman is used for testing APIs (Correct)

• A programming language; Postman is a compiler

• A type of database; Postman queries the database

How can you save a request in Postman?

• By exporting it to a file

•  By clicking the “Save” button after entering the details

• By dragging it into a folder

• By copying the URL to a text file

What is the purpose of an API key?

• To authenticate API requests

• To encrypt data sent to the API

•  To log user activity in Postman

• To limit the size of data requests

      Which type of API response format is most commonly used?

• HTML

• JSON

• XML

• TXT

       Which HTTP method is used to update an existing resource?

• GET

• POST

• PUT

• DELETE

       Which Postman tool helps visualize API response data?

• History

• GraphQL

• Visualizer

• Workspace

What is the primary use of environment variables in Postman?

• To configure Postman’s appearance

• To store and reuse data like API keys or URLs

• To save test results

• To save test results