Which statement correctly describes the main components of a URL?

Which statement correctly describes the main components of a URL?

• A. IP address, port, protocol, and path.
• B. Protocol (e.g., https), domain (example.com), path (/page), and optional query parameters.
• C. User credentials, domain, and port.
• D. Domain, file type, and size.

Answer: (B)

URLs are built from a few key parts that tell your browser how to fetch a resource and where to find it. The protocol (or scheme) shows the method to use, such as http or https. The domain identifies the server that hosts the resource. The path points to the specific location on that server, like a folder and file or a route in an app. If present, the query string comes after a question mark and passes extra data in key=value pairs to refine the request. That combination—protocol, domain, path, and optional query parameters—is what people refer to when describing the main components of a URL. A URL can also include a port or user credentials, but those are optional details, not the core parts needed to locate and request a resource. The file type or size aren’t part of the URL’s structure.

URLs are built from a few key parts that tell your browser how to fetch a resource and where to find it. The protocol (or scheme) shows the method to use, such as http or https. The domain identifies the server that hosts the resource. The path points to the specific location on that server, like a folder and file or a route in an app. If present, the query string comes after a question mark and passes extra data in key=value pairs to refine the request.

That combination—protocol, domain, path, and optional query parameters—is what people refer to when describing the main components of a URL. A URL can also include a port or user credentials, but those are optional details, not the core parts needed to locate and request a resource. The file type or size aren’t part of the URL’s structure.