In the URL https://www.yourwebservice.com:80/on-demand/default.aspx, which segment is the protocol?

In the URL https://www.yourwebservice.com:80/on-demand/default.aspx, which segment is the protocol?

• A. www.
• B. http
• C. https://
• D. 80

Answer: (C)

The idea being tested is how a URL indicates the protocol (the method used to transfer data) to reach a resource. In this address, the protocol is shown at the very start, before the host, and includes the delimiter ://. The segment that matches this role is https://, which specifies the HTTPS protocol for secure communication. The rest of the URL identifies the host (www.yourwebservice.com), the port (80), and the path (/on-demand/default.aspx). The other choices don’t fit because www. is part of the host, http is just the protocol name without the // delimiter, and 80 is the port number, not the protocol.

The idea being tested is how a URL indicates the protocol (the method used to transfer data) to reach a resource. In this address, the protocol is shown at the very start, before the host, and includes the delimiter ://. The segment that matches this role is https://, which specifies the HTTPS protocol for secure communication. The rest of the URL identifies the host (www.yourwebservice.com), the port (80), and the path (/on-demand/default.aspx). The other choices don’t fit because www. is part of the host, http is just the protocol name without the // delimiter, and 80 is the port number, not the protocol.