Computer Networking A distributed data processing configuration in which all activities must pass through a centrally located computer is called a: spider network ring network data control network hierarchical network None of these spider network ring network data control network hierarchical network None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A network designer wants to connect 5 routers as point-to-point simplex line. Then the total number of lines required would be 5 None of these 32 10 20 5 None of these 32 10 20 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A WATS arrangement is less expensive than flat-rate service only when the number of calls is large and the duration of each is short None of these is less expensive than flat-rate service only when the number of calls is small and the duration of each is long is never less expensive than flat-rate service is always less expensive than flat-rate service is less expensive than flat-rate service only when the number of calls is large and the duration of each is short None of these is less expensive than flat-rate service only when the number of calls is small and the duration of each is long is never less expensive than flat-rate service is always less expensive than flat-rate service ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A 6-MHz channel is used by a digital signaling system utilizing 4-level signals. What is the maximum possible transmission rate? 24 Mbaud/sec 1.5 Mbaud/sec None of these 12 Mbaud/sec 6 Mband/sec 24 Mbaud/sec 1.5 Mbaud/sec None of these 12 Mbaud/sec 6 Mband/sec ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following TCP/IP protocol is used for remote terminal connection service? None of these TELNET UDP FTP RARP None of these TELNET UDP FTP RARP 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 across an interface between modems between an interface None of these between peers across an interface between modems between an interface None of these ANSWER DOWNLOAD EXAMIANS APP
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