Computer Networking Which layer of OSI determines the interface of the system with the user? None of these Network Data-link Session Application None of these Network Data-link Session Application ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Business meeting and conferences can be held by linking distantly located people through a computer network. Not only the participants exchange information but are able to see each other. What is it called? Telemeeting None of these Telemailing Teletalking Teleconferencing Telemeeting None of these Telemailing Teletalking Teleconferencing ANSWER DOWNLOAD EXAMIANS APP
Computer Networking When a host knows its physical address but not its IP address, it can use _____. ARP IGMP ICMP RARP None of these ARP IGMP ICMP RARP None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The difference between a multiplexer and a statistical multiplexer is Multiplexers use Time Division Multiplexing (TDM) while statistical multiplexers use Frequency Division Multiplexing (FDM) None of these Multiplexers often waste the output link capacity while statistical multiplexers optimize its use Multiplexer use X.25 protocol, while statistical multiplexers use the Aloha protocol Statistical multiplexers need buffers while multiplexers do not need buffers Multiplexers use Time Division Multiplexing (TDM) while statistical multiplexers use Frequency Division Multiplexing (FDM) None of these Multiplexers often waste the output link capacity while statistical multiplexers optimize its use Multiplexer use X.25 protocol, while statistical multiplexers use the Aloha protocol Statistical multiplexers need buffers while multiplexers do not need buffers ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The encoding method specified in the EIA-232 standard is _____. NRZ-I NRZ-L None of these Manchester Differential Manchester NRZ-I NRZ-L None of these Manchester Differential Manchester ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following is the address of the router? The IP address The TCP address None of these The subnet mask The default gateway The IP address The TCP address None of these The subnet mask The default gateway ANSWER DOWNLOAD EXAMIANS APP
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