Computer Networking In OSI network architecture, the dialogue control and token management are responsibilities of None of these network layer session layer data link layer transport layer None of these network layer session layer data link layer transport layer ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You are trying to decide which type of network you will use at your office, and you want the type that will provide communication and avoid collisions on the cable. Which of the following is the best choice? Ethernet CSMA/CD ARCnet Token-Ring CSMA/CA Ethernet CSMA/CD ARCnet Token-Ring CSMA/CA ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A protocol is a set of rules governing a time sequence of events that must take place between peers between an interface between modems across an interface None of these between peers between an interface between modems across an interface None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the default subnet mask for a class C network? None of these 127.0.0.1 255.0.0.0 255.255.255.0 255.255.0.0 None of these 127.0.0.1 255.0.0.0 255.255.255.0 255.255.0.0 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following signals is not standard RS - 232-C signal? VDR None of these RTS CTS DSR VDR None of these RTS CTS DSR ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The difference between a multiplexer and a statistical multiplexer is Multiplexers often waste the output link capacity while statistical multiplexers optimize its use Statistical multiplexers need buffers while multiplexers do not need buffers None of these Multiplexers use Time Division Multiplexing (TDM) while statistical multiplexers use Frequency Division Multiplexing (FDM) Multiplexer use X.25 protocol, while statistical multiplexers use the Aloha protocol Multiplexers often waste the output link capacity while statistical multiplexers optimize its use Statistical multiplexers need buffers while multiplexers do not need buffers None of these Multiplexers use Time Division Multiplexing (TDM) while statistical multiplexers use Frequency Division Multiplexing (FDM) Multiplexer use X.25 protocol, while statistical multiplexers use the Aloha protocol ANSWER DOWNLOAD EXAMIANS APP
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