Computer Networking The loss in signal power as light travels down the fiber is called propagation interruption None of these scattering attenuation propagation interruption None of these scattering attenuation ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You have been contracted to install a windows NT network in an office that is located in a strip mall. The office is located next to the power plant of the building, so a UPS (uninterruptible power supply) has already been installed. What type of cable should you use for the network cabling? Choose the best answer. TI UTP Fiber-optic PSTN STP TI UTP Fiber-optic PSTN STP ANSWER DOWNLOAD EXAMIANS APP
Computer Networking An encyclopedic database is an information utility that specializes in storing and searching information All of these None of these is generally free is easy for beginners to use is an information utility that specializes in storing and searching information All of these None of these is generally free is easy for beginners to use ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the minimum number of wires needed to send data over a serial communication link layer? 6 1 4 None of these 2 6 1 4 None of these 2 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What part of 192.168.10.51 is the Network ID, assuming a default subnet mask? None of these 192.168.10 0.0.0.5 51 192 None of these 192.168.10 0.0.0.5 51 192 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Ethernet networks can be cabled in a number of topologies, depending on what works best in each environment. As more nodes are added, the efficiency of Ethernet decreases. Select the best answer as to why Ethernet becomes less efficient as size increases. Cable terminators do not reflect the signal properly Cable terminators do not absorb the signal properly Repeaters cannot increase the signal strength sufficiently Network collisions occur "Line echo" occurs due to the impedance of the cable Cable terminators do not reflect the signal properly Cable terminators do not absorb the signal properly Repeaters cannot increase the signal strength sufficiently Network collisions occur "Line echo" occurs due to the impedance of the cable ANSWER DOWNLOAD EXAMIANS APP
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