FUNDAMENTALS OF COMPUTER

Detailed explanation-1: -TCP/IP is a communication protocol used between physically separated computer systems. TCP/IP can be implemented on a wide variety of physical networks. The protocols used by TCP/IP are shown in Figure 1. In terms of the OSI model, IP is a network-layer protocol.

Detailed explanation-2: -TCP/IP is a family of communication protocols used to connect computer systems in a network. It is named after two of the protocols in the family: Transmission Control Protocol (TCP) and Internet Protocol (IP). Hypertext Transfer Protocol (HTTP) is a member of the TCP/IP family.

Detailed explanation-3: -Answer: The statement which holds true for TCP protocol is a) It provides connection-oriented, reliable packet transfer service.

Detailed explanation-4: -Explanation: TCP/IP network model is a hierarchical protocol made up of interactive modules, each of which provides a specific functionality; however, the modules are not necessarily interdependent. It is equivalent to combined session, presentation and application layer.