A cellular network uses a variety of protocols to transmit data. Which of the following is NOT a protocol used in cellular networks?1.0 MarksIPUDPHTTPICMPTCP

To determine which of the options is NOT a protocol used in cellular networks, we need to analyze each option:

1. IP (Internet Protocol): This is a fundamental protocol used in cellular networks to enable communication between devices.

2. UDP (User Datagram Protocol): UDP is another protocol commonly used in cellular networks for transmitting data.

3. HTTP (Hypertext Transfer Protocol): HTTP is a protocol used for transmitting data over the internet, including in cellular networks.

4. ICMP (Internet Control Message Protocol): ICMP is a protocol used for network diagnostics and troubleshooting, including in cellular networks.

5. TCP (Transmission Control Protocol): TCP is a protocol used for reliable and ordered transmission of data, and it is also used in cellular networks.

Based on the analysis, all of the options listed (IP, UDP, HTTP, ICMP, and TCP) are protocols used in cellular networks. Therefore, none of them is NOT a protocol used in cellular networks.