What type of address is being used in the src attribute in the following code: <img src="images/best-quiz-ever.jpg">?

The src attribute in the code snippet <img src="images/best-quiz-ever.jpg"> utilizes a relative address. A relative address specifies the location of a file in relation to the current document's location. It does not include the full path or the protocol (like http:// or https://) but instead leads to a file based on its relation to the current URL.

In this example, "images/best-quiz-ever.jpg" indicates that the image file is located in the "images" folder, which is at the same directory level as the current HTML document. This structure allows for easier navigation and organization of files, particularly in web development, where files are often stored in directories relative to one another.

Using a relative address is advantageous during development because it allows for seamless movement and copying of directories without having to update the absolute paths, which would include the full URL. This approach keeps the paths flexible and adaptable based on the relative location of the files.