Computer Networking The topology with highest reliability is: Ring topology Star topology Mesh topology Bus topology Ring topology Star topology Mesh topology Bus topology ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A WATS arrangement is less expensive than flat-rate service only when the number of calls is small and the duration of each is long is always less expensive than flat-rate service is never 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 always less expensive than flat-rate service is never 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 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking ICMP (Internet Control Message Protocol) is a protocol that handles error and control messages a TCP/IP protocol used to dynamically bind a high level IP Address to a low-level physical hardware address None of these a protocol used to monitor computers a TCP/IP high level protocol for transferring files from one machine to another a protocol that handles error and control messages a TCP/IP protocol used to dynamically bind a high level IP Address to a low-level physical hardware address None of these a protocol used to monitor computers a TCP/IP high level protocol for transferring files from one machine to another ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following condition is used to transmit two packets over a medium at the same time? Collision Contention Synchronous Asynchronous None of these Collision Contention Synchronous Asynchronous None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A distributed data processing configuration in which all activities must pass through a centrally located computer is called a: data control network spider network hierarchical network None of these ring network data control network spider network hierarchical network None of these ring network 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? 6 Mband/sec None of these 12 Mbaud/sec 24 Mbaud/sec 1.5 Mbaud/sec 6 Mband/sec None of these 12 Mbaud/sec 24 Mbaud/sec 1.5 Mbaud/sec ANSWER DOWNLOAD EXAMIANS APP
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