MIS 111 CCR FE Exam Questions with Correct Answers 100% Verified Considering both the type of data (analog and digital) and the type of transmission (analog and digital), which of the following is the correct classification of information sent using LAN (local area network) cable standards? - Correct Answer Digital Data sent using Digital Transmission Which of the following terms would NOT commonly be associated with digital transmissions? - Correct Answer Continuous waveform What is the name of the interface that physically connects devices to the LAN's (local area network's) communications medium? - Correct Answer Network interface card (NIC) What type of computer network is generally provided by common carriers such as telephone companies and the international networks of global communications services providers? - Correct Answer Wide area networks (WANs) Which of the three types of guided media consists of thousands of very thin filaments of glass or plastic fibers surrounded by opaque cladding? - Correct Answer Fiber-optic cable Which of the following technologies is primarly used to provide data communication links across the Atlantic ocean? - Correct Answer Fiber-optic Cables What is the name of the public connection points where Tier-1 providers (e.g., UUNet, BBN/Genuity, Sprint, AT&T) interconnect their networks? - Correct Answer Network Access Points (NAPs) What organization coordinates and manages the assignment of unique internet (IP) addresses throughout the world, working on behalf of an international "multistakeholder community" composed primarily of technology companies? - Correct Answer Internet Corporation for Assigned Names and Numbers (ICANN) Widely used in the areas of business-to-business (B2B) electronic commerce and supply chain management (SCM), what term is used to describe a network that connects parts of the intranets of different organizations and enables business partners to communicate securely over the Internet using virtual private networks (VPNs)? - Correct Answer Extranet 1 / 2
What portion of the URL "https://eller.arizona.edu" would be considered as the top level domain that is managed at the highest level in the hierarchical Domain Name System of the Internet by the Internet Corporation for Assigned Names and Numbers (ICANN)? - Correct Answer edu In the Internet Bridges the Communications Gap Transparently case study, what role does an ISP (Internet Service Provider) POP (Point of Presence) serve in the network? - Correct Answer Connects "Local Loop Carriers" to User Services What "tier" ISP (Internet Service Provider) is considered as the "last hop" network and is typically the closest connection to the end user systems in a network? - Correct Answer Tier-3 Which of the following "versions" of the World Wide Web represents knowledge in a format that allows computers to automatically reach conclusions and make decisions utilizing certain reasoning capabilities using semantic markup and web services? - Correct Answer Web 3.0: The Semantic (Read-Write-Execute) Web Used by organizations such as the United Nations, the Electronic Frontier Foundation to protect dissidents, informants, and sources in oppressive countries, what names is used for the portion of the Internet that is a "safe haven" for whistleblowers, activists, and journalists who need to share sensitive information but cannot do so publicly for fear of political persecution or retribution by their governments or employers? - Correct Answer Dark Web What is the the first and most commonly used IP (Internet Protocol) addressing scheme? - Correct Answer IPv4 Which one of the following transmission challenges for wireless communication occurs when a radio signal reflects off an object prior to reaching the destination such that additional copies (echoes) of the original radio signal also arrive at the destination slightly after the original signal is received? - Correct Answer Multi-path propagation Which of the following is NOT a characteristic of terrestrial microwave telecommunications links? - Correct Answer Microwave signal sent between data link stations will follow the curvature of the earth What term is used to describe the act of locating WLANs (wireless local area networks) while driving (or walking) around a city or elsewhere so the intruder can then obtain a free Internet connection and possibly gain access to important data and other resources? - Correct Answer Wardriving
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