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单选题
A basic cable tester can be used to do which of the following?（）
A
Assure end to end continuity of a UTP cable.
B
Locate the distance to a cable break.
C
Determine the CAT level of a UTP cable.
D
Determine the distance to the nearest wiring closet.
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更多 “单选题A basic cable tester can be used to do which of the following?（）A Assure end to end continuity of a UTP cable.B Locate the distance to a cable break.C Determine the CAT level of a UTP cable.D Determine the distance to the nearest wiring closet.” 相关考题
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One end of a CAT5 cable is punched down following the 568B standard. The other end should beterminated using which standard to make a straight－through cable?()
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A basic cable tester can be used to do which of the following?（）A、Assure end to end continuity of a UTP cable.B、Locate the distance to a cable break.C、Determine the CAT level of a UTP cable.D、Determine the distance to the nearest wiring closet.
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A technician claims to have crimped a patch cable according to the T568A standard on one end and T568B on the other. Which of the following results is to be expected?（）A、Since only half the leads are used, the cable will only work at 100MbpsB、The cable will only work at a maximum of 100Mbps. since 1Gbps only works on T568B cables.C、There will be no proper data continuity; the standards utilize two different wiring diagrams.D、The cable will only work at a maximum of 10Mbps. since 100/1000Mbps only works on T568B pure cables
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Which of the following cable types can cause interference on the network when disconnecting any one machine？（）A、CoaxialB、Cat 1 UTPC、Cat 3 UTPD、Cat 5 UTP
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A technician is attempting to determine whether a CAT5 patch cord is a straight-through or acrossover. Which of the following is the BEST to use to determine the cord type?（）A、Cable testerB、Loopback cableC、MultimeterD、Extension magnet
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One end of a CAT5 cable is punched down following the 568B standard. The other end should beterminated using which standard to make a straight-through cable?（）A、568BB、RJ-11C、RJ-45D、568A
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The "1000" in 1000BaseT cabling represents which of the following?（）A、The theoretical maximum cable lengthB、The theoretical maximum bandwidthC、The theoretical port limit of the cableD、The quality level of the copper wiring used
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Which of the following connectors is MOST commonly used for UTP cable?（）A、RJ-45B、RJ-11C、LCD、SC
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Which of the following cable types is rated to be run through air ducts?（）A、STPB、PlenumC、PVCD、UTP
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A technician is told to make 50 foot (15.24 meters) patch cables, and is given a spool of CAT6UTP cable and a bag of RG-45 connectors. Which of the following tools would BEST be used todo this task?（）A、A cable testerB、A crimperC、A cable wiring chartD、A toner probeE、A multimeterF、A cutting shear
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Which of the following should be used to check a serial port for functionality?（）A、Loopback plugB、Toner probeC、MultimeterD、Cable tester
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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
考题
单选题The "1000" in 1000BaseT cabling represents which of the following?（）A
The theoretical maximum cable lengthB
The theoretical maximum bandwidthC
The theoretical port limit of the cableD
The quality level of the copper wiring used
考题
单选题A technician claims to have crimped a patch cable according to the T568A standard on one end and T568B on the other. Which of the following results is to be expected?（）A
Since only half the leads are used, the cable will only work at 100MbpsB
The cable will only work at a maximum of 100Mbps. since 1Gbps only works on T568B cables.C
There will be no proper data continuity; the standards utilize two different wiring diagrams.D
The cable will only work at a maximum of 10Mbps. since 100/1000Mbps only works on T568B pure cables
考题
单选题Which of the following tools would be the BEST to check connectivity of a CAT5 cable？（）A
Tone generatorB
MultimeterC
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考题
单选题One end of a CAT5 cable is punched down following the 568B standard. The other end should beterminated using which standard to make a straight-through cable?（）A
568BB
RJ-11C
RJ-45D
568A
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
单选题Which of the following connectors is MOST commonly used for UTP cable?（）A
RJ-45B
RJ-11C
LCD
SC
考题
多选题A technician is told to make 50 foot (15.24 meters) patch cables, and is given a spool of CAT6UTP cable and a bag of RG-45 connectors. Which of the following tools would BEST be used todo this task?（）AA cable testerBA crimperCA cable wiring chartDA toner probeEA multimeterFA cutting shear
考题
单选题If a technician suspects that the voltage being delivered to a desktop computer’s power supply is insufficient or incorrect, which device should be used to determine the correct voltage?（）A
A power supply testerB
A multimeterC
A loopback adapterD
A cable tester
考题
单选题Which of the following cable types can cause interference on the network when disconnecting any one machine？（）A
CoaxialB
Cat 1 UTPC
Cat 3 UTPD
Cat 5 UTP
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