Computer Networking The communication mode that supports data in both directions at the same time is simplex half-duplex None of these multiplex full-duplex simplex half-duplex None of these multiplex full-duplex ANSWER DOWNLOAD EXAMIANS APP
Computer Networking If digital data rate of 9600 bps is encoded using 8-level phase shift keying (PSK) method, the modulation rate is 9600 bands 1200 bands 4800 bands None of these 3200 bands 9600 bands 1200 bands 4800 bands None of these 3200 bands ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following TCP/IP protocol is used for remote terminal connection service? TELNET UDP RARP FTP None of these TELNET UDP RARP FTP None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking In a synchronous modem, the receive equalizer is known as None of these adaptive equalizer statistical equalizer compromise equalizer impairment equalizer None of these adaptive equalizer statistical equalizer compromise equalizer impairment equalizer ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What frequency range is used for TV transmission and low power microwave applications? Ultra High Frequency : 300 MHz to 3000 MHz Super High Frequency : 3000 MHz to 30000 MHz None of these Very Low Frequency : 3 kHz to 30 kHz Medium Frequency : 300 kHz to 3 MHz Ultra High Frequency : 300 MHz to 3000 MHz Super High Frequency : 3000 MHz to 30000 MHz None of these Very Low Frequency : 3 kHz to 30 kHz Medium Frequency : 300 kHz to 3 MHz ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The MAC (Media Access Control) address of the network card is used in both Ethernet and Token-Ring networks and is essential for communication. What does MAC provide? A logical address that identifies the workstation An alias for the computer name A physical address that is assigned by the manufacturer A physical address that is randomly assigned each time the computer is started The logical domain address for the workstation A logical address that identifies the workstation An alias for the computer name A physical address that is assigned by the manufacturer A physical address that is randomly assigned each time the computer is started The logical domain address for the workstation ANSWER DOWNLOAD EXAMIANS APP
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