Computer Networking If digital data rate of 9600 bps is encoded using 8-level phase shift keying (PSK) method, the modulation rate is 3200 bands 9600 bands None of these 4800 bands 1200 bands 3200 bands 9600 bands None of these 4800 bands 1200 bands ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the main reason the OSI model was created? So Cisco could use the model. So different networks could communicate. To create a layered model larger than the DoD model. So application developers can change only one layer's protocols at a time. So Cisco could use the model. So different networks could communicate. To create a layered model larger than the DoD model. So application developers can change only one layer's protocols at a time. ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The ________ measures the number of lost or garbled messages as a fraction of the total sent in the sampling period. Residual Error Rate. Connection establish. Transfer Failure Probability. Connection release failure probability. Residual Error Rate. Connection establish. Transfer Failure Probability. Connection release failure probability. ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Because the configuration infor-mation for a DHCP client is received dynamically, you must use which utility to read the current configuration to verify the settings? TRACERT IPCONFIG ARP PING None of these TRACERT IPCONFIG ARP PING None of these 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 6200 bps None of these 9600 bps 34000 bps 31000 bps 6200 bps None of these 9600 bps 34000 bps 31000 bps ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following medium is used for broadband local networks? CATV UTP Coaxial cable optic fiber None of these CATV UTP Coaxial cable optic fiber None of these ANSWER DOWNLOAD EXAMIANS APP
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