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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
Multimeter
B
Voltmeter
C
Loopback plug
D
Toner probe
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更多 “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” 相关考题
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
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
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
Five minutes after issuing the show running-config command, a technician enters the command again and notices that several access list statements have been altered. Because of this, the technician believes that the router is being configured by an unknown person through Telnet. Before changing the router passwords, the technician would like to discover if anyone is connected to the router by Telnet and stop them from making further changes. Which commands will accomplish these options?（）A、show hostsB、show sessionsC、show connectionsD、disconnectE、CTRL+SHIFT+6xF、exit
考题
A technician does not have power to a PC. Which of the following tools should the technician use to check for electricity?（）A、Cable testerB、Power supply testerC、Tone generatorD、Multimeter
考题
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
考题
Which of the following cables can be used to directly connect a laptop to a PC for ICS?（）A、IEEE 1394 cableB、CAT5 crossover cableC、CAT5e patch cableD、Parallel cable
考题
After a technician came out and installed a new wireless router, one of the wired workstations began having problems connecting to the file server. This is only an intermittent problem. Which of the following actions will the technician MOST likely perform to resolve this problem?（）A、Change the router's SSIDB、Move the router's locationC、Check user permissionsD、Check the cable ends
考题
A technician is called for a computer that is not connecting to the network. Which of the following would be the MOST common tool used to identify the issue? （）A、Cable testerB、MultimeterC、Loop back plugsD、Crossover cable
考题
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
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
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
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
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
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
When making a serial connection between two Windows 2000 machines， which type of cable is needed for proper communications？（）A、RG-59 coaxial cableB、RS-232 Null Modem cableC、telephone cableD、UTP CAT5 patch cable
考题
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?（）A、Smart JackB、DemarcC、110 BlockD、66 Block
考题
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
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?（）A
Smart JackB
DemarcC
110 BlockD
66 Block
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
考题
单选题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
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
考题
多选题Five minutes after issuing the show running-config command, a technician enters the command again and notices that several access list statements have been altered. Because of this, the technician believes that the router is being configured by an unknown person through Telnet. Before changing the router passwords, the technician would like to discover if anyone is connected to the router by Telnet and stop them from making further changes. Which commands will accomplish these options?（）Ashow hostsBshow sessionsCshow connectionsDdisconnectECTRL+SHIFT+6xFexit
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