Computer Networking How many non-overlapping channels are available with 802.11g? 40 3 23 12 40 3 23 12 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 0.009 0.999 None of these 0.991 0.003 0.009 0.999 None of these 0.991 0.003 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The communication mode that supports two-way traffic but only one direction at a time is simplex half duplex None of these duplex multiplex simplex half duplex None of these duplex multiplex ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Now-a-days computers all over the world can talk to each other. Which is one of the special accessories essential for this purpose? Fax Modem None of these Keyboard Scanner Fax Modem None of these Keyboard Scanner ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A decrease in magnitude of current, voltage, a power of a signal in transmission between points, is known as None of these Attenuation Amplitude Carrier Aloha None of these Attenuation Amplitude Carrier Aloha ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following TCP/IP protocol is used for file transfer with minimal capability and minimal overhead? None of these TFTP FTP TELNET RARP None of these TFTP FTP TELNET RARP ANSWER DOWNLOAD EXAMIANS APP
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