CompTIA认证考试

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

题目

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、568B
  • B、RJ-11
  • C、RJ-45
  • D、568A
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相似问题和答案

第1题：

An administrator finds a phone line but does not know where the line goes or if it is active. Whichof the following can be used to test if it is active?()

A. Butt set

B. Punch down tool

C. Cable teste

D. Cable stripper


参考答案：A

第2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.568B

B.RJ-11

C.RJ-45

D.568A


参考答案：A

第3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. Multimeter

B. Voltmeter

C. Loopback plug

D. Toner probe


参考答案：A

第4题：

Which of the following cables can be used to directly connect a laptop to a PC for ICS?（）

  • A、IEEE 1394 cable
  • B、CAT5 crossover cable
  • C、CAT5e patch cable
  • D、Parallel cable

正确答案:B

第5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.

正确答案:A

第6题：

Which of the following tools are BEST used to cut away the outside covering of a CAT5e cable?()

A. Stripper

B. Punch down tool

C. Butt set

D. Snips


参考答案：A

第7题：

WhichofthefollowingtoolswouldbetheBESTtocheckconnectivityofaCAT5cable?()

A.Tonegenerator

B.Multimeter

C.Punch-downtool

D.Cabletester


参考答案：D

第8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 pairs

B.Attenuation

C.Crosstalk

D.Interference


参考答案：A

第9题：

Which of the following tools would be the BEST to check connectivity of a CAT5 cable？（）

  • A、Tone generator
  • B、Multimeter
  • C、Punch-down tool
  • D、Cable tester

正确答案:D

第10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 100Mbps
  • B、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

正确答案:C

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