Which protocol is used for transmitting web pages over the Internet?

Which protocol is used for transmitting web pages over the Internet?

• A. FTP
• B. HTTP
• C. SSH
• D. SMTP

Answer: (B)

Transmitting web pages over the Internet uses HTTP, the Hypertext Transfer Protocol. In practice, your browser asks a server for a page by sending an HTTP request, and the server replies with the page data along with status information. HTTP is built for delivering web resources efficiently in a request–response pattern and typically runs over TCP, ensuring reliable delivery. While the secure version, HTTPS, adds encryption with TLS, it’s still HTTP at its core—only it’s encrypted for privacy and integrity. The other options don’t fit the typical way web pages are fetched: FTP is for transferring files between systems but isn’t used by browsers to render web pages; SSH is for secure remote login and command execution; SMTP is for sending email.

Transmitting web pages over the Internet uses HTTP, the Hypertext Transfer Protocol. In practice, your browser asks a server for a page by sending an HTTP request, and the server replies with the page data along with status information. HTTP is built for delivering web resources efficiently in a request–response pattern and typically runs over TCP, ensuring reliable delivery. While the secure version, HTTPS, adds encryption with TLS, it’s still HTTP at its core—only it’s encrypted for privacy and integrity.

The other options don’t fit the typical way web pages are fetched: FTP is for transferring files between systems but isn’t used by browsers to render web pages; SSH is for secure remote login and command execution; SMTP is for sending email.