Computer Networking Which of the following TCP/IP protocol is used for file transfer with minimal capability and minimal overhead? RARP TFTP None of these TELNET FTP RARP TFTP None of these TELNET FTP ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The 802.5 standard implements a way for preventing collisions on the network. How are collisions prevented when using this standard? Token passing CSMA/CD Time sharing Switched repeaters Collision detection Token passing CSMA/CD Time sharing Switched repeaters Collision detection ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You have 10 users plugged into a hub running 10Mbps half-duplex. There is a server connected to the switch running 10Mbps half-duplex as well. How much bandwidth does each host have to the server? 2 Mbps 1 Mbps 100 kbps 10 Mbps 2 Mbps 1 Mbps 100 kbps 10 Mbps ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A modem that is attached to the telephone system by jamming the phone's handset into two flexible receptacles in the coupler? bridge gateway acoustic coupler None of these time-division multiplexer bridge gateway acoustic coupler None of these time-division multiplexer 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? Communications software Telecommunications None of these Error detecting protocols Link access procedure (LAP) Communications software Telecommunications None of these Error detecting protocols Link access procedure (LAP) ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following refers to the terms "residual error rate"? None of these the number of bit errors per twenty four hours of continuous operation on an asynchronous line the probability that one or more errors will be detected when an error detection mechanism is used The probability that one or more errors will be undetected when an error detection scheme is used signal to noise ratio divided by the ratio of energy per bit to noise per hertz None of these the number of bit errors per twenty four hours of continuous operation on an asynchronous line the probability that one or more errors will be detected when an error detection mechanism is used The probability that one or more errors will be undetected when an error detection scheme is used signal to noise ratio divided by the ratio of energy per bit to noise per hertz ANSWER DOWNLOAD EXAMIANS APP
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