1) Select two answers where electrical characteristics prevents successful data transmission. a) Transposed Tx/Rx Leads b) Bad port c) Bad connector d) Bad cable 2) Which issue describes bent pins or incorrect pinouts prevent proper connection? a) Open b) Crosstalk c) Bad cable d) Bad connector 3) Which issue is confirmed by observing network connection LED and status indicators. a) Attenuation b) Cable placement c) Splitting pairs in a cable d) Bad port 4) Which issue describes a broken strand of copper that prevents current from flowing through a circuit? a) Open b) Splitting pairs in a cable c) Bad cable d) Short 5) Which issue describes two copper connectors touch each other resulting in current flowing through the defect rather than the electrical circuit? a) Splitting pairs in a cable b) Short c) Bad cable d) Transposed Tx/Rx Leads 6) Which issue describes four unused leads in an unshielded twisted-pair cable that are used for connecting a second ethernet connection? a) Bad cable b) Short c) Open d) Splitting pairs in a cable 7) Which issue describes the signal power of a data transmission may be degraded to the point where the transmission is not correctly interpreted by a receiving device? The loss of power could result from exceeding the distance limitation of a copper or fiber cable. a) Transposed Tx/Rx Leads b) Bad port c) dB loss d) Short 8) Which issue describes the use of a straight through cable when a crossover cable should be used (or vice versa)? a) Open b) Crosstalk c) Transposed Tx/Rx Leads d) Bad cable 9) Which issue describes electromagnetic interference of copper cables due to arrangement? a) Splitting pairs in a cable b) Cable placement c) Crosstalk d) Attenuation 10) Which issue describes digital transmission between devices is degraded because the cable exceeds the ethernet distance limitation? a) Attenuation b) Crosstalk c) Open d) Bad cable 11) What occurs when an analog connection creates an electromagnetic field around its conductors, inducing waveforms on a nearby analog connection? a) Transposed Tx/Rx Leads b) Cable placement c) Splitting pairs in a cable d) Crosstalk 12) Which cable needs to be replaced? a) Client A to SW1 b) SW1 to SW2 c) Sw2 to Server 1 d) SW1 to R1

Network+ Obj 5.3 Troubleshooting Issues Quiz

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