Computer Networking What is a stub network? A network that has only one entry and exit point. A network with more than one exit point. A network with more than one exit and entry point. A network with only one entry and no exit point. A network that has only one entry and exit point. A network with more than one exit point. A network with more than one exit and entry point. A network with only one entry and no exit point. ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A T-switch is used to None of these transmit characters one at a time echo every character that is received rearrange the connections between computing equipment control how messages are passed between computers None of these transmit characters one at a time echo every character that is received rearrange the connections between computing equipment control how messages are passed between computers ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which protocol does DHCP use at the Transport layer? IP ARP TCP UDP IP ARP TCP UDP ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Sales persons and other employees of the company who spend much of their time away from their offices but keep in touch with their company's microcomputers or main frame computers over telephone lines are called field workers teleprocessors telecommuters None of these company directors field workers teleprocessors telecommuters None of these company directors ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following summation operations is performed on the bits to check an error-detecting code? Checksum Broadband and baseband refer to the different frequencies at which infrared operates then transmitting signals in certain conditions Attenuation Codec Coder-decoder Checksum Broadband and baseband refer to the different frequencies at which infrared operates then transmitting signals in certain conditions Attenuation Codec Coder-decoder ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the minimum number of wires required for sending data over a serial communications links? 4 None of these 2 1 3 4 None of these 2 1 3 ANSWER DOWNLOAD EXAMIANS APP
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