Computer Networking Sales persons and other employees of the company who spend much of their time away from their offices but keep in touch with their company's microcomputers or main frame computers over telephone lines are called None of these teleprocessors field workers company directors telecommuters None of these teleprocessors field workers company directors telecommuters ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The packets switching concept was first proposed in the early 1960s for military communication systems, mainly to handle speech All of these in the late 1950s for Defense Ministry of US in the late 1980s for the Defense Ministry of US. None of these in the early 1960s for military communication systems, mainly to handle speech All of these in the late 1950s for Defense Ministry of US in the late 1980s for the Defense Ministry of US. None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The DoD model (also called the TCP/IP stack) has four layers. Which layer of the DoD model is equivalent to the Network layer of the OSI model? Internet Application Host-to-Host Network Access Internet Application Host-to-Host Network Access ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The research and development department at your office has been experimenting with different technologies to help improve the performance of the network. One group has been examining the use of a broadband network versus a based band network. Select the correct statement about broadband and baseband. Baseband operates at a standard bit rate, whereas broadband may operate at different rates as needed Broadband and baseband refer to the different frequencies at which infrared operates then transmitting signals in certain conditions Baseband networks carry a single channel on a single cable, whereas broadband networks carry several channels on a single cable Broadband networks carry several channels on a single cable, whereas in a baseband network several cables carry one channel Baseband refers to local area networks, and broadband refers to wide area networks. Baseband operates at a standard bit rate, whereas broadband may operate at different rates as needed Broadband and baseband refer to the different frequencies at which infrared operates then transmitting signals in certain conditions Baseband networks carry a single channel on a single cable, whereas broadband networks carry several channels on a single cable Broadband networks carry several channels on a single cable, whereas in a baseband network several cables carry one channel Baseband refers to local area networks, and broadband refers to wide area networks. ANSWER DOWNLOAD EXAMIANS APP
Computer Networking If you delete the contents of NVRAM and reboot the router, what mode will you be in? Global mode NVRAM loaded mode Privileged mode Setup mode Global mode NVRAM loaded mode Privileged mode Setup mode ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A smart modem can dial, hang up and answer incoming calls automatically. Can you tell who provides the appropriate instruction to the modem for this purpose? Telecommunications None of these Error detecting protocols Communications software Link access procedure (LAP) Telecommunications None of these Error detecting protocols Communications software Link access procedure (LAP) ANSWER DOWNLOAD EXAMIANS APP
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