CS 7 – Flashcards
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A ________ is any device connected to a network such as a computer, printer, or game console.
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Node
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A client/server network is an example of ________ administration
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Central
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A computer ________ is two or more computers connected using software and hardware so that they can communicate with each other.
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Network
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A large network designed to provide access to a specific geographic area, such as a large city, is a ________.
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MAN
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A network that spans a large physical distance is called a ________.
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WAN
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A peer-to-peer (P2P) network is an example of ________ administration
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Local
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A(n) ________ device facilitates file sharing and data backup.
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NAS
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All of the following operating systems support P2P networking EXCEPT ________.
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Unix
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Client/server networks are controlled by a central server that runs specialized software called a(n) ________.
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network operating system (NOS)
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Data are sent through a network in bundles called ________.
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Packets
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For the nodes on a network to communicate with each other and access the network, each node needs a ________.
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Network Adapter
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Normal telephone cable is a type of ________.
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Twisted Pair Cable
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On a network, a(n) ________ helps prevent data packets from colliding with each other.
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Switch
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Some of the responsibilities of a(n) ________ are installing new hardware and software on the network and monitoring performance.
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network administrator
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Sophisticated networks generally use which of the following hardware devices to ease the flow of data through the network?
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Routers and Switches
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The most popular transmission media option for wired home Ethernet networks is ________ cable.
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unshielded twisted-pair (UTP)
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The unique number assigned to a network adapter by the manufacturer is referred to as the ________ address.
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MAC
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To transfer data packets between two or more networks, a ________ is used.
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Router
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Using a network without the network owner's permission is known as ________.
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Piggybacking
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Which of the following is NOT a type of cable used in wired networks?
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Unshielded coaxial
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Which of the following is NOT a wired broadband Internet connection option?
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Dial Up
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Which transmission medium transmits data the fastest?
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Fiber Optic Cable
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Wireless network devices use ________ to communicate with each other.
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Radio Waves
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________ is the actual speed of data transfer that is achieved and is always less than or equal to the data transfer rate.
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Throughput
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________ is the maximum speed at which data can be transferred between two nodes.
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Bandwidth
