Computer Networking Which of the following medium is used for broadband local networks? optic fiber CATV UTP Coaxial cable None of these optic fiber CATV UTP Coaxial cable None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Modulation is the process of converting digital signals to analog signals Multiplexing various signals into high speed line signals converting analog signals to digital signals performing data encryption. converting digital signals to analog signals Multiplexing various signals into high speed line signals converting analog signals to digital signals performing data encryption. ANSWER DOWNLOAD EXAMIANS APP
Computer Networking How many digits of the Network User Address are known as the DNIC (Data Network Identification Code)? first seven first five first four first three None of these first seven first five first four first three None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Bus is a continuous frequency capable of being modulated or impressed with a second signal one or more conductors that some 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 some 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 We can receive data either through our television aerial or down our telephone lines and display this data on our television screen. What is the general name given to this process? Telesoftware None of these Teletext Viewdata Videotex Telesoftware None of these Teletext Viewdata Videotex ANSWER DOWNLOAD EXAMIANS APP
Computer Networking When data is encapsulated, which is the correct order? Segment, data, packet, frame, bit Data, frame, packet, segment, bit Data, segment, frame, packet, bit Data, segment, packet, frame, bit Segment, data, packet, frame, bit Data, frame, packet, segment, bit Data, segment, frame, packet, bit Data, segment, packet, frame, bit ANSWER DOWNLOAD EXAMIANS APP
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