Computer Networking What protocol does PPP use to identify the Network layer protocol? HDLC LCP NCP ISDN HDLC LCP NCP ISDN ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A 4 KHz noiseless channel with one sample every 125 per sec, is used to transmit digital signals. Find the bit rate (bits per second) that are sent, if CCITT 2.048 Mbps encoding is used. 500 Kbps 32 Kbps 8 Kbps 64 Kbps None of these 500 Kbps 32 Kbps 8 Kbps 64 Kbps None of these 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? 100 kbps 1 Mbps 2 Mbps 10 Mbps 100 kbps 1 Mbps 2 Mbps 10 Mbps ANSWER DOWNLOAD EXAMIANS APP
Computer Networking In cyclic redundancy checking, the divisor is _____ the CRC. None of these one bit less than two bits more one bit more than the same size as None of these one bit less than two bits more one bit more than the same size as ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The signal to noise ratio for a voice grade line is 30.1 dB (decibels) or a power ratio of 1023:1. The maximum achievable data rate on this line whose spectrum ranges from 300 Hz to 4300 Hz is 34000 bps 9600 bps None of these 31000 bps 6200 bps 34000 bps 9600 bps None of these 31000 bps 6200 bps ANSWER DOWNLOAD EXAMIANS APP
Computer Networking In a broad Sense, a railway track is an example of Half Duplex Full Duplex All of these Simplex Half Duplex Full Duplex All of these Simplex ANSWER DOWNLOAD EXAMIANS APP
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