Computer Networking Which of the following medium is used for broadband local networks? Coaxial cable optic fiber CATV UTP None of these Coaxial cable optic fiber CATV UTP None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What frequency range is used for TV transmission and low power microwave applications? Super High Frequency : 3000 MHz to 30000 MHz None of these Medium Frequency : 300 kHz to 3 MHz Very Low Frequency : 3 kHz to 30 kHz Ultra High Frequency : 300 MHz to 3000 MHz Super High Frequency : 3000 MHz to 30000 MHz None of these Medium Frequency : 300 kHz to 3 MHz Very Low Frequency : 3 kHz to 30 kHz Ultra High Frequency : 300 MHz to 3000 MHz ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which protocol is used to send a destination network unknown message back to originating hosts? ICMP TCP BootP ARP ICMP TCP BootP ARP ANSWER DOWNLOAD EXAMIANS APP
Computer Networking TCP is: Connection orientated and reliable None of these Connection orientated and unreliable Connectionless and unreliable Operates at the Data Link layer Connection orientated and reliable None of these Connection orientated and unreliable Connectionless and unreliable Operates at the Data Link layer ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following might be used by a company to satisfy its growing communications needs? All of these front-end processor multiplexer controller concentrator All of these front-end processor multiplexer controller concentrator ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The simultaneous transmission of data to a number of stations is known as None of these Band width Analog transmission broadcast Aloha None of these Band width Analog transmission broadcast Aloha ANSWER DOWNLOAD EXAMIANS APP
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