Question Detail Which protocol uses window flow system UDPTCPFTPNone of above Answer: Option B Similar Questions : 1. TCP/IP reference model contains how many layers 3467 Answer: Option BExplanation:TCP/IP reference model has four layer Application Layer Host to Host Internet Layer Network Access 2. Which protocol ensures reliable delivery TCPUDPBoth of above None of above Answer: Option A 3. Which protocol deals with emails FTPSMTPLPDX window Answer: Option B 4. Which IP is reserved for loopback testing 192.168.0.010.255.255.255255.0.0.0None of above Answer: Option DExplanation:127.0.0.1 is reserved for loopback testing 5. Which layer of TCP/IP stack is equivalent to transport layer of OSI Application layerHost to Host layerInternetNetwork access Answer: Option B Read more from - TCP-IP Questions Answers