Multiple choice technology architecture

In TCP/IP model, which protocol serves as a universal protocol that allows any computer anywhere to communicate at any time ?

  1. TCP

  2. IP

  3. HTTP

  4. FTP
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

IP (Internet Protocol) is the correct answer because it operates at the network layer of the TCP/IP model and provides universal addressing and routing capabilities. Every computer on the Internet has an IP address, allowing it to communicate with any other computer regardless of location. TCP operates at the transport layer and provides reliable delivery, while HTTP and FTP are application-layer protocols built on top of TCP/IP.

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