Computer Networking Which of the following communications modes support two-way traffic but in only one direction of a time? three-quarters duplex full-of the above simplex half-duplex None of these three-quarters duplex full-of the above simplex half-duplex None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The channel in the data communication model can be radio signals None of these telephone lines postal mail service All of these radio signals None of these telephone lines postal mail service All of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following medium access control technique is used for bus/tree? None of these MAC token bus CSMA token ring None of these MAC token bus CSMA token ring ANSWER DOWNLOAD EXAMIANS APP
Computer Networking To make possible the efficient on-line servicing of many teleprocessing system users on large computer systems, designers are developing multiprogramming systems communication systems All of these None of these virtual storage systems multiprogramming systems communication systems All of these None of these virtual storage systems ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A network administrator views the output from the show ip route command. A network that is advertised by both RIP and IGRP appears in the routing table flagged as an IGRP route. Why is the RIP route to this network not used in the routing table? RIP has a higher metric value for that route. IGRP has a lower administrative distance. The IGRP route has fewer hops. IGRP has a faster update timer. RIP has a higher metric value for that route. IGRP has a lower administrative distance. The IGRP route has fewer hops. IGRP has a faster update timer. ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The X.25 standard specifies a DTE/DCE interface technique for dial access technique for start-stop data data bit rate None of these DTE/DCE interface technique for dial access technique for start-stop data data bit rate None of these ANSWER DOWNLOAD EXAMIANS APP
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