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
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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现有： class Cat { Cat（int c） { System.out.print（"cat" + c + " "）； } } class SubCat extends Cat { SubCat（int c） { super（5）； System.out.print（"cable "）； } SubCat（） { this（4）； } public static void main（String [] args） { SubCat s = new SubCat（）； } } 结果为：（） A、cat5B、cableC、cable cat5D、cat5 cable
现有： class Cat { Cat （int c） {System.out.print {"cat"+c+" "）； } } class SubCat extends Cat { SubCat （int c）{super （5）； System.out.print （"cable"）；} SubCat（） { this （4）； } public static void main （String [] args） { SubCat s= new SubCat（）； } } 结果为：（） A、 cat5B、 cableC、 cat5 cableD、 cable cat5
单选题When disposing of computer equipment， which of the following can present an environmental hazard？（）A BezelB SATA cableC Cat5 cableD CRT monitor
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?（）A568BBRJ-11CRJ-45D568A
单选题A technician needs to install additional access points for a new high speed connection being added in the new office space. Which of the following will MOST likely be installed to allow additional CAT5 cable connections?（）ASmart JackBDemarcC110 BlockD66 Block
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?（）AThe cable was tested for 100Base-TX.BThe cable is a 1000BaseT cable.CThe switch uses link aggregation,DThe switch was setup to use MDIX
单选题Which of the following tools would be the BEST to check connectivity of a CAT5 cable？（）ATone generatorBMultimeterCPunch-down toolDCable tester
单选题In determining the scope of cable to be used when anchoring，what would NOT be considered?（）.ADepth of the waterBCharacter of the holding groundCmaintenance cost for the chainDType of anchor cable
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?（）AMultimeterBVoltmeterCLoopback plugDToner probe
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