Test: Networking - 2 - Bank Exams MCQ

USB wireless network adapter is a communication device that plugs into a USB port and usually provides an intuitive graphical user interface (GUI) for easy configuration. It supports data encryption for secure wireless communication and is perfect for the traveler and notebook user.

The TCP/IP model, which is realistically the Internet Model, came into existence about 10 years before the OSI model. The four-layer Internet model defines the Internet protocol suite, better known as the TCP/IP suite.

Wide area network is a telecommunication network or computer network that extends over a large geographical distance/place. Wide area networks are often established with leased telecommunication circuits.

A database is an organized collection of data, generally stored and accessed electronically from a computer system. Where databases are more complex they are often developed using formal design and modeling techniques

DNS can obtain the IP address of host if its domain name is known and vice versa.DNS automatically converts between the names we type in our Web browser address bar to the IP addresses of Web servers hosting.

A local area network is a group of computers and associated devices that share a common communications line or wireless link to a server.

The interface-segregation principle states that no client should be forced to depend on methods it does not use. ISP splits interfaces that are very large into smaller and more specific ones so that clients will only have to know about the methods that are of interest to them.

The Advanced Research Projects Agency Network (ARPANET) was an early packet-switching network and the first network to implement the protocol suite TCP/IP. Both technologies became the technical foundation of the Internet.

The internet is a globally connected network system that uses TCP/IP to transmit data via various types of media. The internet is a network of global exchanges – including private, public, business, academic and government networks – connected by guided, wireless and fiber-optic technologies. It is connection of connections.

Time-division multiplexing (TDM) is a method of transmitting and receiving independent signals over a common signal path by means of synchronized switches at each end of the transmission line so that each signal appears on the line, only a fraction of time in an alternating pattern.