Exam 11: Networks and Telecommunications

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A) Client
B) Packet-switching
C) Peer-to-peer network
D) Network operating system

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A) All devices are connected to a central cable or backbone.
B) All devices are connected to a central device,called a huB.
C) All devices are connected to one another in the shape of a closed loop,so that each device is connected directly to two other devices,one on either side of it.
D) Groups of star-configured workstations are connected to a linear bus backbone cable.

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A) Occurs when the sending computer divides a message into a number of efficiently sized units called packets,each of which contains the address of the destination computer
B) An intelligent connecting device that examines each packet of data it receives and then decides which way to send it onward toward its destination
C) Refers to the geometric arrangement of the actual physical organization of the computers (and other network devices) in a network
D) A model for applications in which the bulk of the back-end processing,such as performing a physical search of a database,takes place on a server,while the front-end processing,which involves communicating with the users,is handled by the clients

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Networks are differentiated by the follo...

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