Computer Networking A front-end processor is a processor in a large-scale computer that executes operating system instructions preliminary processor of batch jobs. None of these a user computer system a minicomputer that relieves main-frame computers at a computer centre of communications control functions a processor in a large-scale computer that executes operating system instructions preliminary processor of batch jobs. None of these a user computer system a minicomputer that relieves main-frame computers at a computer centre of communications control functions ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following network types have a designated router and a backup designated router assigned? 1. Broadcast 2. Point-to-point 3. NBMA 4. NBMA point-to-point 1, 2 and 3 All of these 1 and 3 3 and 4 1, 2 and 3 All of these 1 and 3 3 and 4 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A network administrator needs to configure a router with a distance-vector protocol that allows classless routing. Which of the following satisfies those requirements? IGRP OSPF RIPv1 EIGRP IS-IS IGRP OSPF RIPv1 EIGRP IS-IS ANSWER DOWNLOAD EXAMIANS APP
Computer Networking When a router is connected to a Frame Relay WAN link using a serial DTE interface, how is the clock rate determined? By the far end router By the clock rate command By the Physical layer bit stream timing Supplied by the CSU/DSU By the far end router By the clock rate command By the Physical layer bit stream timing Supplied by the CSU/DSU ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Transmission of computerised data from one location to another is called data transfer data management data communication data flow None of these data transfer data management data communication data flow None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Carrier is a continuous frequency capable of being modulated or impressed with a second signal One or more conductors that serve as a common connection for a related group of devices a collection of interconnected functional units that provides a data communications service among stations attached to the network None of these the condition when two or more sections attempt to use the same channel at the same time a continuous frequency capable of being modulated or impressed with a second signal One or more conductors that serve as a common connection for a related group of devices a collection of interconnected functional units that provides a data communications service among stations attached to the network None of these the condition when two or more sections attempt to use the same channel at the same time ANSWER DOWNLOAD EXAMIANS APP
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