ITN 100 final review nvcc Questions with Complete Solutions (Latest 2025) According to John Chambers, CEO of Cisco (a leading networking technology company), the information age is the second Industrial Revolution. - Correct Answers ✅True Collapsing the information lag to Internet speeds means that people can communicate and access information anywhere in the world regardless of their location. - Correct Answers ✅True One perspective of data communications and networking as stated in the textbook, examines the management of networking technologies, including security, network design, and managing the network on a day-to-day basis and long term basis. - Correct Answers ✅True An Inter-Exchange Carrier (IXC) provides only local telephone services to homes and businesses. - Correct Answers ✅False The Internet was started by the U.S. Department of Defense in 1969 as a network of four computers called ARPANET. - Correct Answers ✅True The OSI (7-Layer) model is the most widely used network model by design and network engineers to develop and build networks today. - Correct Answers ✅True 1 / 2
ITN 100 final review nvcc Questions with Complete Solutions (Latest 2025) An circuit is a Local Area network (LAN) . - Correct Answers ✅False At the transport layer in the Internet model, TCP is responsible for breaking large files received from the application layer into smaller packets and opening a connection to a server for transferring the packets - Correct Answers ✅True Data communication standards enable each layer in the sending computer to communicate with its corresponding layer in the receiving computer. - Correct Answers ✅True American National Standards Institute (ANSI) is the coordinating organization for United States (US) (not a standards- making body). In addition, ANSI is a voting participant in the ISO. - Correct Answers ✅True Alexander Graham Bell developed the concept for the telephone in 1874. - Correct Answers ✅True The Internet has always been open to commercial traffic in the United States - Correct Answers ✅False Data communications and networking can be considered as a global area of study because new technologies and applications emerge from a variety of countries and spread
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