Computer Networking How many non-overlapping channels are available with 802.11b? 3 40 23 12 3 40 23 12 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Twisted pair wires, coaxial cable, optical fiber cables are the examples of: Wireless Media None of these Both A & B Wired Media Wireless Media None of these Both A & B Wired Media ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A proposed network infrastructure of interconnected local, regional, and global networks that would support universal interactive multimedia communications. Select the best fit for answer: Information super highway None of these Business applications of telecommunications Internetworked enterprise Client/Server networks Information super highway None of these Business applications of telecommunications Internetworked enterprise Client/Server networks ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You are working with a network that is 172.16.0.0 and would like to have the maximum number of hosts per subnet. This assumes support for eight subnets. What subnet mask should you use? 255.255.255.0 255.255.240.0 255.255.224.0 255.255.248.0 255.255.192.0 255.255.255.0 255.255.240.0 255.255.224.0 255.255.248.0 255.255.192.0 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the name of the device that converts computer output into a form that can be transmitted over a telephone line? Multiplexer Teleport None of these Concentrator Modem Multiplexer Teleport None of these Concentrator Modem ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A 8-Mbps token ring has a token holding timer value of 10 msec. What is the longest frame (assume header bits are negligible) that can be sent on this ring? 8000 B frame 80,000 B frame 10,000 B frame 8 x 105 bit frame 8000 B frame 80,000 B frame 10,000 B frame 8 x 105 bit frame ANSWER DOWNLOAD EXAMIANS APP
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