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25 Cards in this Set
- Front
- Back
A____ is a group of computers and other devices that are connected by some bype of transmission media.
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Network
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In a ___ network, every computer can communicate directly with any other computer.
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Peer-to-peer
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Which of the following terms describes a network of computers and other devices that is confined to a relatively small space, such as one building or even one office?
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LAN
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The ___is the main circuit that controls the computer.
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motherboard
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___ ensure that data are transferred whole, in sequence, and without error from one node on the network to another.
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Protocols
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True or False? To function as a server, the computer must be running a network operatins system.
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True
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True or False? A network's communication services allow remote users to connect to the network.
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True
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True or False? Networks cannot extend beyond the boundaries of a building.
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False
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True or False? LAN's typically connect seperate offices in the same organization, whether they are across town or around the world from each other.
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False
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True of False? Each network device must have a unique address so that data can be transmitted reliably to and from that device.
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True
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____ coordinate the storage and transfer of e-mail between users on a network.
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Mail Services
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A(n) _____ is a computer installed with the appropriate software to supply Web pages to many different clients upon demand.
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Web Server
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The term ____ refers to those skills that are not easily measurable, such as customer relations, oral and written communications, dependability, teamwork, and leadership abilities.
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Soft Skills
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____ is the process of mastering material pertaining to a particular hardware system, operating system, programming language, or other software application, and then proving your mastery by passing a series of exams.
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Certification
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____ refers to the capability of a server to share data files, applications, and disk storage space.
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File services
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Which of the following media access methods is utilized in 802.11b wireless networks?
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CDMA/CA
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You have been asked to install a small network consisting of eight computers. Your manager wants the best possible fault tolerance. Which topololy would you choose?
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Mesh
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Which network is configured in dual rings to provide fault tolerance?
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FDDI
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What is the maximum length of UTP cable segment in a 10BaseT star network?
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100 meters
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Which term correctly describes the loss of signal while it travels down a particular medium?
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Attenuation
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Which affects the performance of an 802.11b network?
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EMI
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Which network device forwards the data it receives on a port to all other connected ports?
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Hub
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Which device is used in Token Ring networks as the central device?
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MSAU
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Which method builds and maintain routing tables takes maximum administrative efforts and time in a large network?
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Static
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True or False? The following address a valid MAC address.
00-12-ED-AG-K7-9E |
False
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