Computer Networking The number of cross point needed for 10 lines in a cross point switch which is full duplex in nature and there are no self connection is 100 45 50 90 100 45 50 90 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Most data communications involving telegraph lines use: dialed service simplex lines wideband channels narrowband channels None of these dialed service simplex lines wideband channels narrowband channels None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Select the cable that uses copper conductor, accept and transport signals in the form of electric current? Metallic cable Fiber-optic cable All of these Twisted pair cable Metallic cable Fiber-optic cable All of these Twisted pair cable ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Bus is a collection of interconnected functional units that provides a data communications service among stations attached to the network one or more conductors that some as a common connection for a related group of devices the condition when two or more stations attempt to use the same channel at the same time a continuous frequency capable of being modulated or impressed with a second signal None of these a collection of interconnected functional units that provides a data communications service among stations attached to the network one or more conductors that some as a common connection for a related group of devices the condition when two or more stations attempt to use the same channel at the same time a continuous frequency capable of being modulated or impressed with a second signal None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You want to improve network performance by increasing the bandwidth available to hosts and limit the size of the broadcast domains. Which of the following options will achieve this goal? Switches Switches configured with VLANs Managed hubs Bridges Switches Switches configured with VLANs Managed hubs Bridges ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following is an example of a client-server model? DNS TELNET FTP None of these All of these DNS TELNET FTP None of these All of these ANSWER DOWNLOAD EXAMIANS APP
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