更多“Which of the following cables ca”相关问题
  • 第1题:

    Which of the following cables is the MOST susceptible to interference?()

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

    正确答案:C

  • 第2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3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4题:

    On which of the following cables would a technician find a BNC connector installed?()

    • A、CAT6
    • B、RG-6
    • C、Fiber
    • D、CAT3

    正确答案:B

  • 第5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6题:

    A network administrator has a 10base2 network.  A card is provided that has both 10base2 and 10base5 ports.  Which of the following types of cables should be selected in SMIT during configuration of the adapter?()

    • A、TP
    • B、BNC
    • C、DIX
    • D、CAT5

    正确答案:B

  • 第7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8题:

    单选题
    An adapter state does not show available after a reboot.  Which of the following is the most probable cause?()
    A

    DNS is not working properly

    B

    Ping is not working properly

    C

    The cables are disconnected

    D

    The device driver did not load properly


    正确答案: D
    解析: 暂无解析

  • 第9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: A
    解析: 暂无解析

  • 第10题:

    单选题
    Which of the following would MOST likely be used to punch down LAN cables before connecting them to the main switch?()
    A

    IDF

    B

    66 block

    C

    MDF

    D

    110 block


    正确答案: B
    解析: 暂无解析

  • 第11题:

    A client wants to improve the wireless coverage on the third floor of their house. The wireless router is located in the basement and there is no easy way to run a cable to the third floor. Which of the following devices should be installed to extend the wireless coverage to cover the entire third floor without running cables?()

    • A、Switch
    • B、Router
    • C、Repeater
    • D、Bridge

    正确答案:C

  • 第12题:

    In order to ensure there is proper airflow in a new computer, which of the following should be performed?()

    • A、Install a passive hard drive cooler.
    • B、Unplug the redundant power cables from the motherboard.
    • C、Install rounded IDE cables.
    • D、Drill holes in the PC's case to create more airflow

    正确答案:C

  • 第13题:

    Which of the following cables would use a DB-15 connector type?()

    • A、HDMI
    • B、Optical
    • C、VGA
    • D、DVI

    正确答案:C

  • 第14题:

    Which of the following cables is normally associated with a DB-15 connector?()

    • A、STP
    • B、VGA
    • C、DVI
    • D、RCA

    正确答案:B

  • 第15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:D

  • 第16题:

    An adapter state does not show available after a reboot.  Which of the following is the most probable cause?()

    • A、DNS is not working properly
    • B、Ping is not working properly
    • C、The cables are disconnected
    • D、The device driver did not load properly

    正确答案:D

  • 第17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18题:

    单选题
    An administrator needs to terminate network cables that have just been installed in the main communications closet. Which of the following tools is required?()
    A

    Multimeter

    B

    Snips

    C

    Toner probe

    D

    Punch down tool


    正确答案: C
    解析: 暂无解析

  • 第19题:

    单选题
    On which of the following cables would a technician find a BNC connector installed?()
    A

    CAT6

    B

    RG-6

    C

    Fiber

    D

    CAT3


    正确答案: D
    解析: 暂无解析

  • 第20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: A,E
    解析: 暂无解析