Computer Networking ASK, PSK, FSK, and QAM are examples of _____ encoding. digital-to-analog analog-to-analog None of these digital-to-digital analog-to-digital digital-to-analog analog-to-analog None of these digital-to-digital analog-to-digital 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 None of these 6200 bps 31000 bps 9600 bps 34000 bps None of these 6200 bps 31000 bps 9600 bps ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following is the decimal and hexadecimal equivalents of the binary number 10011101? 155, 0x9B 159, 0x9F 185, 0xB9 157, 0x9D 155, 0x9B 159, 0x9F 185, 0xB9 157, 0x9D ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Using the following illustration, what would be the IP address of E0 if you were using the eighth subnet? The network ID is 192.168.10.0/28 and you need to use the last available IP address in the range. The zero subnet should not be considered valid for this question. 192.168.10.66 192.168.10.142 192.168.10.126 192.168.10.143 192.168.100.254 192.168.10.66 192.168.10.142 192.168.10.126 192.168.10.143 192.168.100.254 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the subnetwork number of a host with an IP address of 172.16.66.0/21? 172.16.36.0 172.16.0.0 172.16.48.0 172.16.64.0 172.16.36.0 172.16.0.0 172.16.48.0 172.16.64.0 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Suppose that you have a customer who has a central HQ and six branch offices. They anticipate adding six more branches in the near future. They wish to implement a WAN technology that will allow the branches to economically connect to HQ and you have no free ports on the HQ router. Which of the following would you recommend? HDLC Frame Relay ISDN PPP HDLC Frame Relay ISDN PPP ANSWER DOWNLOAD EXAMIANS APP
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