Which of the following is the BEST to use when securing fiber cables and preventing damage？（）A、Zip tiesB、Twist tiesC、Black electrical tapeD、Velcro cable straps

题目

Which of the following is the BEST to use when securing fiber cables and preventing damage？（）

  • A、Zip ties
  • B、Twist ties
  • C、Black electrical tape
  • D、Velcro cable straps
相似考题

1.In a data communication system, which transport media can be described as following: Has two classes: single mode and multiple mode; with higher transmit rate; with the best reliabilityA．radio channelB．fiber optic cableC．twisted-pair cableD．coaxial cable

2.In order to link data centers, a customer is evaluating the installation of fiber optic cable between buildings that are 400 meters apart. The installation will require multiple patch panels and cables.Which of the following is the most critical factor to consider for this installation?（）A. I/O rateB. bandwidthC. signal lossD. Dense Wavelength Division Multiplexing (DWDM)

3.Which of the following expansion slots would be BEST for a fiber network card？（）A、 ISAB、 PCIxC、 PCIeD、 AGP

4.Which of the following tools would an administrator BEST use to trace a network cable?()A.TonerB.Cable testerC.Butt setD.Multimeter

更多“Which of the following is the BEST to use when securing fiber cables and preventing damage？（）A、Zip tiesB、Twist tiesC、Black electrical tapeD、Velcro cable straps”相关问题

  • 第1题：

    A user would like to use an external monitor with their laptop, but when the monitor is plugged in and connected to the laptop, the screen does not display on the monitor. Which of the following is the BEST way to display an image on both the monitor and the laptop?（）

    • A、Change resolution on laptop
    • B、Toggle FN key and external monitor key
    • C、Try a different monitor type
    • D、Try using a different monitor cable

    正确答案:B

  • 第2题：

    Which of the following is best practice when disposing of used equipment？（）

    • A、Donating to a non-profit group
    • B、Use a local recycling company
    • C、Send equipment back to manufacturer
    • D、Following local laws

    正确答案:D

  • 第3题：

    When cabling a rack， which of the following is BEST practice？（）

    • A、 Use rack specific cabling hardware
    • B、 Let cables hang loosely behind the servers
    • C、 Channel all power cables down the sides， and all network cables down the center
    • D、 Keep cables close to the front of the rack for better access

    正确答案:A

  • 第4题：

    Which of the following cable types can be used to decrease susceptibility to electronic eavesdropping?（）

    • A、Fiber optic
    • B、Fast Ethernet
    • C、Coaxial
    • D、Thicknet

    正确答案:A

  • 第5题：

    Which of the following are forms of gigabit Ethernet that require the use of fiber optic cables？（）

    • A、1000Base-CX
    • B、1000Base-TX
    • C、1000Base-SX
    • D、10Base-T
    • E、1000Base-T
    • F、1000Base-LX

    正确答案:A,C,F

  • 第6题：

    Which of the following cable types is the LEAST affected by EMI？（）

    • A、STP
    • B、Coax
    • C、UTP
    • D、Fiber

    正确答案:D

  • 第7题：

    Which of the following tools would an administrator BEST use to trace a network cable?（）

    • A、Toner
    • B、Cable tester
    • C、Butt set
    • D、Multimeter

    正确答案:A

  • 第8题：

    In order to link data centers, a customer is evaluating the installation of fiber optic cable between buildings that are 400 meters apart. The installation will require multiple patch panels and cables. Which of the following is the most critical factor to consider for this installation?（）

    • A、I/O rate
    • B、bandwidth
    • C、signal loss
    • D、Dense Wavelength Division Multiplexing (DWDM)

    正确答案:C

  • 第9题：

    多选题
    Which of the following are forms of gigabit Ethernet that require the use of fiber optic cables？（）
    A

    1000Base-CX

    B

    1000Base-TX

    C

    1000Base-SX

    D

    10Base-T

    E

    1000Base-T

    F

    1000Base-LX


    正确答案： E,B
    解析： 暂无解析

  • 第10题：

    单选题
    Which of the following cables is the most susceptible to physical damage by rough handling？（）
    A

    Coaxial

    B

    Fiber optic

    C

    Cat 3 UTP

    D

    Cat 5 UTP


    正确答案： D
    解析： 暂无解析

  • 第11题：

    单选题
    Which of the following is the BEST to use when securing fiber cables and preventing damage？（）
    A

    Zip ties

    B

    Twist ties

    C

    Black electrical tape

    D

    Velcro cable straps


    正确答案： A
    解析： 暂无解析

  • 第12题：

    单选题
    When cabling a rack, which of the following is BEST practice?（）
    A

    Use rack specific cabling hardware

    B

    Let cables hang loosely behind the servers

    C

    Channel all power cables down the sides, and all network cables down the center

    D

    Keep cables close to the front of the rack for better access


    正确答案： A
    解析： 暂无解析

  • 第13题：

    Which of the following tools should Mike, a technician, use when testing a serial port?（）

    • A、Cable tester
    • B、Multimeter
    • C、Loopback plug
    • D、Logic probe

    正确答案:C

  • 第14题：

    When installing cables， which of the following is the BEST way of identifying the individual cables？（）

    • A、A cable chart mounted in the cabinet
    • B、A label at the tip of the cable
    • C、A label within six inches at each end of the cable
    • D、A penciled notation on the panel cover

    正确答案:C

  • 第15题：

    Bob, a technician, is troubleshooting a PC that intermittently does not power on. Which of the following tools would be the BEST choice to use to verify a possible cause? （）

    • A、Cable tester
    • B、Ohm meter
    • C、Field strength meter
    • D、PSU tester

    正确答案:D

  • 第16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 tester
    • B、Loopback cable
    • C、Multimeter
    • D、Extension magnet

    正确答案:A

  • 第17题：

    RG-59 is a designation for which of the following cable types?（）

    • A、Plenum
    • B、Fiber optic
    • C、Twisted pair
    • D、Coaxial

    正确答案:D

  • 第18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?（）

    • A、A cable tester
    • B、A crimper
    • C、A cable wiring chart
    • D、A toner probe
    • E、A multimeter
    • F、A cutting shear

    正确答案:A,B

  • 第19题：

    Which of the following cables is the most susceptible to physical damage by rough handling？（）

    • A、Coaxial
    • B、Fiber optic
    • C、Cat 3 UTP
    • D、Cat 5 UTP

    正确答案:B

  • 第20题：

    单选题
    When cabling a rack， which of the following is BEST practice？（）
    A

     Use rack specific cabling hardware

    B

     Let cables hang loosely behind the servers

    C

     Channel all power cables down the sides， and all network cables down the center

    D

     Keep cables close to the front of the rack for better access


    正确答案： D
    解析： 暂无解析

  • 第21题：

    单选题
    Which of the following tools would an administrator BEST use to trace a network cable?（）
    A

    Toner

    B

    Cable tester

    C

    Butt set

    D

    Multimeter


    正确答案： B
    解析： 暂无解析

  • 第22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?（）
    A

    A cable tester

    B

    A crimper

    C

    A cable wiring chart

    D

    A toner probe

    E

    A multimeter

    F

    A cutting shear


    正确答案： D,C
    解析： 暂无解析

  • 第23题：

    单选题
    When installing cables， which of the following is the BEST way of identifying the individual cables？（）
    A

    A cable chart mounted in the cabinet

    B

    A label at the tip of the cable

    C

    A label within six inches at each end of the cable

    D

    A penciled notation on the panel cover


    正确答案： B
    解析： 暂无解析

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