Computer Networking A front-end processor is preliminary processor of batch jobs. None of these a processor in a large-scale computer that executes operating system instructions a minicomputer that relieves main-frame computers at a computer centre of communications control functions a user computer system preliminary processor of batch jobs. None of these a processor in a large-scale computer that executes operating system instructions a minicomputer that relieves main-frame computers at a computer centre of communications control functions a user computer system ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Contention 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 stations 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 stations attempt to use the same channel at the same time ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which EIGRP information is held in RAM and maintained through the use of Hello and update packets?1. Neighbor table2. STP table3. Topology table4. DUAL table 1 and 3 All of these 2 only 4 only 1 and 3 All of these 2 only 4 only ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which command will show you whether a DTE or a DCE cable is plugged into serial 0? show serial 0 controllers sh int s0 sh int serial 0 show controllers serial 0 show serial 0 controllers sh int s0 sh int serial 0 show controllers serial 0 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following might be used by a company to satisfy its growing communications needs? concentrator All of these front-end processor multiplexer controller concentrator All of these front-end processor multiplexer controller ANSWER DOWNLOAD EXAMIANS APP
Computer Networking When you connect to an online information service, you are asked to provide some kind of identification such as your name, an account number and a password. What is the name given to this brief dialogue between you and the information system? None of these Identification procedure Log-on procedure Security procedure Safeguard procedure None of these Identification procedure Log-on procedure Security procedure Safeguard procedure ANSWER DOWNLOAD EXAMIANS APP
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