Which part of a URL indicates how the resource should be transferred over the network?

Which part of a URL indicates how the resource should be transferred over the network?

• A. The protocol part (such as http or https) indicates how the resource should be transferred.
• B. The domain name.
• C. The path to the resource.
• D. The port number.

Answer: (A)

The part that tells how data should be transferred is the protocol (the scheme) at the start of the URL. It specifies which rules to follow when communicating with the server, such as http or https. HTTP indicates a basic, typically unencrypted transfer, while HTTPS adds TLS encryption for secure transmission. Other protocols like FTP imply different transfer methods entirely, such as file-oriented transfers. The domain name points to where the resource lives, the path shows the specific resource on that server, and the port number merely selects a network port (which can be used with a given protocol but doesn’t define the transfer method itself). So the protocol part directly indicates the transfer method and security of the data.

The part that tells how data should be transferred is the protocol (the scheme) at the start of the URL. It specifies which rules to follow when communicating with the server, such as http or https. HTTP indicates a basic, typically unencrypted transfer, while HTTPS adds TLS encryption for secure transmission. Other protocols like FTP imply different transfer methods entirely, such as file-oriented transfers. The domain name points to where the resource lives, the path shows the specific resource on that server, and the port number merely selects a network port (which can be used with a given protocol but doesn’t define the transfer method itself). So the protocol part directly indicates the transfer method and security of the data.