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Explore questions in the Computer Skills category that you can ask Spark.E!
- 2232) A network can fall into one of four categories. What are the categories?A) local area network; backbone network; metropolitan area network; wide area networkB) LAN, BN, MAN, WANC) either A or B D) none of the above
- 2124) IP stands for:A) Internet productivityB) International protocolC) Intransient propertiesD) Internet protocol
- 178) The ________ model has become the model of choice throughout the world not only for wide area networks (WANs), but also for metropolitan area networks (MANs), local area networks (LANs) and backbone networks (BNs). A) TCP/IP B) EMPC) OSI D) R2D2
- 22 31) Some of the questions a networking technologist might ask when setting up a network would include:A) What is the purpose of the network? What services will this network be expected to provide? B) What types of connectivity, 10 people or 100,000, are required? What are the physical dimensions the network?C) Is the network limited to the size of a room or the expanse of a country? What type of business and user applications will this network have to support? D) All of the above.
- 2543) The infrastructures that create and support a WAN are ________ regulated.A) heavily B) neverC) rarelyD) sometimes
- 1918) The ________ layer of the OSI data communication networking model takes unpackaged bit stream data arriving from the physical layer and packages the bits into units called frames and then attaches a physical address to each frame.A) data link B) beta linkC) transport linkD) communication link
- 1919) The physical layer of the OSI data communication networking model is responsible for the ________ of bits, line configuration, physical topology, and the transmission mode.A) eradicationB) coordinationC) conjunctionD) synchronization
- 1917) Which layer in an OSI data communication networking model ensures that the entire message sent from a sender to a receiver has been delivered?A) session layerB) presentation layerC) transport layer D) network layer
- 2229) IP is used at the network layer to send units of data called ________ from one network to the next.A) fledglingsB) datagrams C) widgetsD) netgrams
- 2230) As in the OSI model, the data link layer in the TCP/IP model is responsible for moving data from one ________ to the next in the network path from the sender to the receiver.A) databaseB) host C) datagramD) laptop
- 1710) The Open Systems Interconnection (OSI) model has ________ layer(s).A) oneB) threeC) fiveD) seven
- 2227) IGMP stands for:A) Indeterminate Group Management ProcessesB) International Group Management ProtocolC) Internet Group Message Protocol D) Internet Generic Message Protocol
- 179) A layered architecture is ________ to a data communication network model.A) insignificantB) advantageous C) incompatibleD) incongruent
- 1813) Some of the services provided at the application layer of the OSI model might include:A) e-mail B) remote file access and transferC) e-printing servicesD) all of the above
- 177) Data communication networking models that have won wide acceptance include:A) OSIB) TCP/IPC) All of the above D) None of the above
- 162) Physical and logical components within the network work with each other based on standards and ________.A) protocolsB) projectsC) guessesD) projections
- 1) In order to get a computer's data from point A to point B, an ________ must be used.A) ARPB) infrastructureC) InterpolD) Internet subnet mask
- 163) Above and beyond their standards and protocols, networks have another dimension that describes how they function. This extra dimension is the ________ upon which the network is based. A) logical componentB) standard procedureC) networking model D) none of the above
- 165) Networking models are ________.A) concreteB) conceptualC) unable to be duplicatedD) not able to be modified
- 164) A networking model is akin to a(n):A) architectural blueprint B) compass roseC) divining stickD) none of the above