Computer Networking A modem is connected in between a telephone line and a communication adapter computer serial port network None of these communication adapter computer serial port network None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The packets switching concept was first proposed in the late 1950s for Defense Ministry of US in the early 1960s for military communication systems, mainly to handle speech in the late 1980s for the Defense Ministry of US. None of these All of these in the late 1950s for Defense Ministry of US in the early 1960s for military communication systems, mainly to handle speech in the late 1980s for the Defense Ministry of US. None of these All of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The IEEE 802 project of the 1980s involved further defining the lower two layers of the OSI model. A number of standards were agreed upon during that time. Which of the following is the standard for Ethernet? 802.6 802.2 802.4 802.3 802.5 802.6 802.2 802.4 802.3 802.5 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Working of the WAN generally involves microwaves telephone lines All of these None of these satellites microwaves telephone lines All of these None of these satellites ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Maximum data rate of a channel for a noiseless 3-kHz binary channel is 1500 bps 3000bps None of these 6000 bps 1500 bps 3000bps None of these 6000 bps ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Select the correct cable that transport signals in the form of light: Fiber optic cable Coaxial Cable Shielded Twisted Pair cable Twisted-Pair cable Fiber optic cable Coaxial Cable Shielded Twisted Pair cable Twisted-Pair cable ANSWER DOWNLOAD EXAMIANS APP
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