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单选题
When testing a CAT5 cable, the technician notices that pin A is open. However, the cable stillworks fine. Which of the following describes how this is possible?()
A
The cable was tested for 100Base-TX.
B
The cable is a 1000BaseT cable.
C
The switch uses link aggregation,
D
The switch was setup to use MDIX
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更多 “单选题When testing a CAT5 cable, the technician notices that pin A is open. However, the cable stillworks fine. Which of the following describes how this is possible?()A The cable was tested for 100Base-TX.B The cable is a 1000BaseT cable.C The switch uses link aggregation,D The switch was setup to use MDIX” 相关考题
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After making a long CAT5 cable, the technician fears that the cable may have been damagedduring the pull, but does not have a cable tester. Which of the following would be the BESTalternative tool to determine whether there are any breaks or shorts in the cable?()A. MultimeterB. VoltmeterC. Loopback plugD. Toner probe
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The technician notices that one of the wires in a CAT5 cable is cut in half. Which of the followingconnectivity issues did the technician discover?()
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An administrator is having a hard time adding a new switch to the network. After verifying that allthe ports are configured correctly on each switch, which of the following should the administratorverily NEXT?()A. Straight-through cable is used to connect both switchesB. Loopback plug is connectedC. Crossover cable is used to connect both switchesD. Cable is a rollover cable
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Which of the following tools would be the BEST to check connectivity of a CAT5 cable?()A、Tone generatorB、MultimeterC、Punch-down toolD、Cable tester
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A technician needs to add network capacity. However, when plugging a second switch into the first switch, there is no link light. Which of the following is the cause of this situation?()A、The switches are not stackableB、The cable was not wired using 568AC、The cable needs to be a crossover cableD、The switches have IGMP snooping enabled
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An administrator is having a hard time adding a new switch to the network. After verifying that allthe ports are configured correctly on each switch, which of the following should the administratorverily NEXT?()A、Straight-through cable is used to connect both switchesB、Loopback plug is connectedC、Crossover cable is used to connect both switchesD、Cable is a rollover cable
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A technician needs to find an end of a network cable drop. Which of the following tools would the technician use?()A、Cable testerB、MultimeterC、Toner probeD、Loopback plug
考题
When certifying a CAT5 cable installation the integrator must perform which of the following tests?()A、Measure ImpedanceB、Calculate LatencyC、Measure AttenuationD、Measure Resistance
考题
After testing a new 100BaseTX cable, the technician determines that only pairs 4, 5, 7, and 8 are straight-thru wires. Which of the following MOST likely describes this cable type?()A、Crossover cable with open pairsB、Crossover cableC、Rollover cableD、Straight-thru cable with open pairs
考题
When testing a CAT5 cable, the technician notices that pin A is open. However, the cable stillworks fine. Which of the following describes how this is possible?()A、The cable was tested for 100Base-TX.B、The cable is a 1000BaseT cable.C、The switch uses link aggregation,D、The switch was setup to use MDIX
考题
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考题
The technician notices that one of the wires in a CAT5 cable is cut in half. Which of the followingconnectivity issues did the technician discover?()A、Open pairsB、AttenuationC、CrosstalkD、Interference
考题
A technician is installing a printer that uses a parallel cable to connect to a computer. Which of the following pin configurations might the technician encounter? ()A、9 pin D-typeB、36 pin CentronicsC、25 pin CentronicsD、13 pin D-typeE、25 pin D-type
考题
After making a long CAT5 cable, the technician fears that the cable may have been damagedduring the pull, but does not have a cable tester. Which of the following would be the BESTalternative tool to determine whether there are any breaks or shorts in the cable?()A、MultimeterB、VoltmeterC、Loopback plugD、Toner probe
考题
单选题After testing a new 100BaseTX cable, the technician determines that only pairs 4, 5, 7, and 8 are straight-thru wires. Which of the following MOST likely describes this cable type?()A
Crossover cable with open pairsB
Crossover cableC
Rollover cableD
Straight-thru cable with open pairs
考题
单选题A technician needs to add network capacity. However, when plugging a second switch into the first switch, there is no link light. Which of the following is the cause of this situation?()A
The switches are not stackableB
The cable was not wired using 568AC
The cable needs to be a crossover cableD
The switches have IGMP snooping enabled
考题
单选题A user has just moved a PC from one office to another. The patch cable and the NIC do notappear to be functioning in the new office but were working before the move. The patch cable is plugged in correctly to both the NIC and the wall jack. Which of the following actions should the technician take FIRST?()A
Verify that the network card is compatible with the operating system.B
Verify that the port on the switch is enabled.C
Update the network card driver.D
Replace the network cable with a crossover cable.
考题
单选题The technician notices that one of the wires in a CAT5 cable is cut in half. Which of the followingconnectivity issues did the technician discover?()A
Open pairsB
AttenuationC
CrosstalkD
Interference
考题
单选题After making a long CAT5 cable, the technician fears that the cable may have been damagedduring the pull, but does not have a cable tester. Which of the following would be the BESTalternative tool to determine whether there are any breaks or shorts in the cable?()A
MultimeterB
VoltmeterC
Loopback plugD
Toner probe
考题
多选题A technician is installing a printer that uses a parallel cable to connect to a computer. Which of the following pin configurations might the technician encounter? ()A9 pin D-typeB36 pin CentronicsC25 pin CentronicsD13 pin D-typeE25 pin D-type
考题
多选题Which of the following drive connections uses a ribbon cable with a 40-pin connector?()ASATABIDECPATADFDDESCSI
考题
单选题When testing a CAT5 cable, the technician notices that pin A is open. However, the cable stillworks fine. Which of the following describes how this is possible?()A
The cable was tested for 100Base-TX.B
The cable is a 1000BaseT cable.C
The switch uses link aggregation,D
The switch was setup to use MDIX
考题
单选题When certifying a CAT5 cable installation the integrator must perform which of the following tests?()A
Measure ImpedanceB
Calculate LatencyC
Measure AttenuationD
Measure Resistance
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