Computer Networking Which of the following is a wrong example of network layer? Internet Protocol (IP) - ARPANET Source routing and domain naming-USENet X.25 level 2-ISO X.25 Packet Level Protocol (PLP)-ISO Internet Protocol (IP) - ARPANET Source routing and domain naming-USENet X.25 level 2-ISO X.25 Packet Level Protocol (PLP)-ISO ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the name of the device that connects two computers by means of a telephone line? modem Tape cable bus None of these modem Tape cable bus None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What are the data transmission channels available for carrying data from one location to another? Broadband Voiceband All of these Narrowband None of these Broadband Voiceband All of these Narrowband None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You have a network ID of 192.168.10.0 and require at least 25 host IDs for each subnet, with the largest amount of subnets available. Which subnet mask should you assign? 255.255.255.192 255.255.255.240 255.255.255.224 255.255.255.248 255.255.255.255 255.255.255.192 255.255.255.240 255.255.255.224 255.255.255.248 255.255.255.255 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The area of coverage of a satellite radio beam is known as Beam width Circular polarization None of these Footprint Identity Beam width Circular polarization None of these Footprint Identity ANSWER DOWNLOAD EXAMIANS APP
Computer Networking After coding a document into a digital signal, it can be sent by telephone, telex or satellite to the receiver where the signal is decoded and an exact copy of the original document is made. What is it called? Word processor Electronic mail Facsimile None of these Telex Word processor Electronic mail Facsimile None of these Telex ANSWER DOWNLOAD EXAMIANS APP
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