Computer Networking To avoid transmission errors, a check figure is calculated by the transmitting computer Start and stop bit both A and B receiving computer None of these transmitting computer Start and stop bit both A and B receiving computer None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Data are sent over pin _____ of the EIA-232 interface. 2 3 All of these 4 2 3 All of these 4 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You need to configure a router for a Frame Relay connection to a non-Cisco router. Which of the following commands will prepare the WAN interface of the router for this connection? Router(config-if)# encapsulation frame-relay cisco Router(config-if)# encapsulation frame-relay ietf Router(config-if)# encapsulation frame-relay q933a Router(config-if)# encapsulation frame-relay ansi Router(config-if)# encapsulation frame-relay cisco Router(config-if)# encapsulation frame-relay ietf Router(config-if)# encapsulation frame-relay q933a Router(config-if)# encapsulation frame-relay ansi ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The process of converting analog signals into digital signals so they can be processed by a receiving computer is referred to as: modulation synchronizing None of these demodulation synchronizing modulation synchronizing None of these demodulation synchronizing ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The probability that a single bit will be in error on a typical public telephone line using 4800 bps modem is 10 to the power -3. If no error detection mechanism is used, the residual error rate for a communication line using 9-bit frames is approximately equal to 0.991 0.999 0.003 0.009 None of these 0.991 0.999 0.003 0.009 None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking "BAUD" rate means The number of bits transmitted per unit time. None of these The number of bytes transmitted per unit time. The rate at which the signal changes. The number of bits transmitted per unit time. None of these The number of bytes transmitted per unit time. The rate at which the signal changes. ANSWER DOWNLOAD EXAMIANS APP
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