Computer Networking Baseband is None of these transmission of signals without modulation All of these a signal all of whose energy is contained within a finite frequency range the simultaneous transmission of data to a number of stations None of these transmission of signals without modulation All of these a signal all of whose energy is contained within a finite frequency range the simultaneous transmission of data to a number of stations ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following are layers in the TCP/IP model?1. Application2. Session3. Transport4. Internet5. Data Link6. Physical 3, 4 and 5 2, 3 and 5 1, 3 and 4 1 and 2 3, 4 and 5 2, 3 and 5 1, 3 and 4 1 and 2 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following does not allow multiple users or devices to share one communications line? doubleplexer concentrator controller None of these multipplexer doubleplexer concentrator controller None of these multipplexer ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Data are sent over pin _____ of the EIA-232 interface. 2 All of these 4 3 2 All of these 4 3 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A 4 KHz noise less channel with one sample ever 125 per sec is used to transmit digital signals. If Delta modulation is selected, then how many bits per second are actually sent? 32 kbps 64 kbps. None of these 8 kbps 128 kbps 32 kbps 64 kbps. None of these 8 kbps 128 kbps ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What command will display the forward/filter table? show mac filter-table show mac address-table show mac filter show run show mac filter-table show mac address-table show mac filter show run ANSWER DOWNLOAD EXAMIANS APP
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