单选题Wireless components must work together for interoperability and performance. Which standard has specifications that are 2.4 GHz， 54 Mb/s， and a range of 150 feet？（）A802.11nB802.11bC802.11aD802.11g

题目
单选题
Wireless components must work together for interoperability and performance. Which standard has specifications that are 2.4 GHz， 54 Mb/s， and a range of 150 feet？（）
A

 802.11n

B

 802.11b

C

 802.11a

D

 802.11g

相似考题

1.Integration(73)is the process of verifying that the components of a system work together as described in the program design and system design specifications．(73)A．tryingB．checkingC．testing．D．coding

2.● Integration（73）is the process of verifying that the components of a system work together as described in the program design and system design specifications.（73）A. trying B. checking C. testing D. coding

3.I found ______ difficult to work together with him.A itB itsC thatD those

4.Integration(73)is the process of verifying that the components of asystem work together as described in the program design and system design specifications．A．tryingB．checkingC．testingD．coding

更多“Wireless components must work together for interoperability ”相关问题

  • 第1题：

    ______ is a set of specifications and software that allow small programs or software components to work together.

    A．ActiveX

    B．XML

    C．HTML

    D．DBMS


    正确答案：A
    解析：译文的含义是：()是一组规范和软件的集合，使得小程序或软件组件可以协同工作。选项B的含义是扩展标记语言，选项C的含义是超文本标记语言，选项D的含义是数据库管理系统。只有选项A符合题意。

  • 第2题：

    Integration _______is the process of verifying that the components of a system work together as described in the program design and system design specifications．

    A．trying

    B．checking

    C．testing

    D．coding

    A．

    B．

    C．

    D．


    正确答案：C

  • 第3题：

    Is an open standard promotes interoperability among the wireless client adapters and dial－in servers from different vendors.()

    A.WEP

    B.HTTP

    C.SSID

    D.EAP


    参考答案：D

  • 第4题：

    pany is deploying a Cisco autonomous WLAN solution in their network.  Which three  components are included in this solution？（）

    • A、 Wireless Domain Services （WDS）
    • B、 Access Control Server （ACS）
    • C、 Lightweight Access Point Protocol （LWAPP）
    • D、 Wireless LAN solution Engine （WLSE）
    • E、 Wireless Services Module （WISM）
    • F、 Wireless Control System （WCS）

    正确答案:A,B,D

  • 第5题：

    Which three wireless service components belong to the operate phase？（）

    • A、operations plan
    • B、operations assessment
    • C、security administration
    • D、system monitoring
    • E、operations implementation
    • F、incident management

    正确答案:C,D,F

  • 第6题：

    Wireless components must work together for interoperability and performance. Which standard has specifications that are 2.4 GHz， 54 Mb/s， and a range of 150 feet？（）  

    • A、 802.11n
    • B、 802.11b
    • C、 802.11a
    • D、 802.11g

    正确答案:D

  • 第7题：

    When configuring Cisco Secure ACS to support wireless EAP authentication， which device must be configured as a AAA client？（）

    • A、Wireless Control System
    • B、wireless clients
    • C、wireless controllers
    • D、controller-based access points
    • E、Location Appliance

    正确答案:C

  • 第8题：

    What is the objective of the Cisco Compatible Extensions program？（）

    • A、to provide access to proprietary Cisco IOS software code in order to expand the number of vendors writing wireless code
    • B、to provide Cisco engineers with the opportunity to certify that any wireless devices that are made by third parties are compatible with Cisco wireless products
    • C、to provide customers with a broad range of WLAN client devices that have been tested for interoperability with Cisco Aironet innovations
    • D、to provide third parties with Cisco hardware in order to encourage the development of radical innovation in the area of wireless

    正确答案:C

  • 第9题：

    After swapping an internal wireless card on a laptop with an identical model, the technician notices that the wireless does not work. Which of the following would be the MOST likely cause?（）

    • A、Antennae is not connected
    • B、Wireless card is defective
    • C、Drivers needs to be updated
    • D、OS needs to be updated

    正确答案:A

  • 第10题：

    单选题
    Wireless components must work together for interoperability and performance. Which standard has specifications that are 2.4 GHz， 54 Mb/s， and a range of 150 feet？（）
    A

     802.11n

    B

     802.11b

    C

     802.11a

    D

     802.11g


    正确答案： B
    解析： 暂无解析

  • 第11题：

    多选题
    As the Company wireless administrator， you required to be knowledgeable about the wireless LAN  components.  Which two statements about these components are true？ （）
    A

    In the autonomous access point solution， control is provided by the WLAN controller.

    B

    In the lightweight access point solution， WLAN management is provided by the WLAN Control  System （WCS）.

    C

    In the autonomous access point solution， control is provided by the WDS （Wireless Domain  Services）.

    D

    Cisco Aironet autonomous access points cannot be supported by the Cisco Unified Wireless  Network.

    E

    Ii the lightweight access point solution， WLAN management is provided by the WLAN Solution  Engine （WLSE）.

    F

    Cisco Aironet lightweight access points cannot be supported by the Cisco Unified Wireless  Network.


    正确答案： B,C
    解析： 暂无解析

  • 第12题：

    多选题
    Which three wireless service components belong to the operate phase？（）
    A

    operations plan

    B

    operations assessment

    C

    security administration

    D

    system monitoring

    E

    operations implementation

    F

    incident management


    正确答案： D,A
    解析： 暂无解析

  • 第13题：

    ActiveX is a set of specifications and software that allow small programs or software components to(72)．

    A．work together

    B．work alone

    C．simplify

    D．reuse


    正确答案：A
    解析：ActiveX技术包括一个规范集和一些能使小程序和软件组件在一起运行的软件。

  • 第14题：

    Integration ______ is the process of verifying that the components of a system work together as described in the program design an system design specification.

    A．trying

    B．checking

    C．testing

    D．coding


    正确答案：C
    解析：译文的含义是：集成()是这样的过程，它验证系统各个组成部分是否可以按照程序设计和系统设计规范的描述一起工作。选项A、B、C、D的含义分别是尝试、检查、测试、编码。选项C符合题意，为所选。

  • 第15题：

    Creating WBS means subdividing the major project deliverables into smaller components until the deliverables are defined to the （ ） level．

    A.independent resource
    B.individual work load
    C.work milestone
    D.work package

    答案：D
    解析：
    WBS（工作分解结构）是面向可交付物的层次性分析结构，是对完成项目目标、创造可交付物所需执行的项目工作的分解。WBS把项目工作细分为更小、更易管理的工作单元，随着WBS层次的降低，意味着项目工作也越来越详细，直到工作包（work package）的层次。A. 独立资源 B. 个人工作负荷C. 工作里程碑 D. 工作包

  • 第16题：

    Which two components are unique to controller-based wireless installations？ （）

    • A、 Mobility Services Engine
    • B、 WLAN controller
    • C、 Cisco Wireless Control System
    • D、 rugged/exterior access points
    • E、 interior access points

    正确答案:A,B

  • 第17题：

    Which two service components are performed during the wireless implement phase？（）

    • A、project planning
    • B、configuration management
    • C、wireless readiness assessment
    • D、systems acceptance testing
    • E、site readiness specification

    正确答案:A,D

  • 第18题：

    Is an open standard promotes interoperability among the wireless client adapters and dial-in servers from different vendors.（）

    • A、HTTP
    • B、SSID
    • C、WEP
    • D、EAP

    正确答案:D

  • 第19题：

    Which four are components of the Cisco collaboration Architecture strategy?（）

    • A、video
    • B、intercompany communications
    • C、covergence protocols
    • D、dedicated networking
    • E、clod computing
    • F、enterprise social networking
    • G、interoperability

    正确答案:A,B,F

  • 第20题：

    Which of the following is the MOST likely cause of a low wireless signal after an internal wireless adapter on a laptop was replaced?（）

    • A、The wireless card must be calibrated to the laptop.
    • B、The correct preshared encryption key must be installed to boost the signal.
    • C、The MAC address of the new wireless card will have to be added to the WAP to get the full signal.
    • D、The antenna wires for the wireless card were not attached.

    正确答案:D

  • 第21题：

    多选题
    Which two components are unique to controller-based wireless installations？ （）
    A

    Mobility Services Engine

    B

    WLAN controller

    C

    Cisco Wireless Control System

    D

    rugged/exterior access points

    E

    interior access points


    正确答案： C,D
    解析： 暂无解析

  • 第22题：

    单选题
    What is the objective of the Cisco Compatible Extensions program？（）
    A

    to provide access to proprietary Cisco IOS software code in order to expand the number of vendors writing wireless code

    B

    to provide Cisco engineers with the opportunity to certify that any wireless devices that are made by third parties are compatible with Cisco wireless products

    C

    to provide customers with a broad range of WLAN client devices that have been tested for interoperability with Cisco Aironet innovations

    D

    to provide third parties with Cisco hardware in order to encourage the development of radical innovation in the area of wireless


    正确答案： C
    解析： 暂无解析

  • 第23题：

    单选题
    The four basic components of a fire are fuel, heat, oxygen and a chain reactionWhich of the following statements best describes what must be eliminated to extinguish a fire?（）
    A

    Any one component can be eliminated to extinguish a fire

    B

    Any two components must be eliminated to properly extinguish a fire

    C

    Any three components must be eliminated to properly extinguish a fire

    D

    Ali four components must be eliminated to extinguish any fire


    正确答案： D
    解析： 暂无解析

  • 第24题：

    单选题
    Which of the following is the MOST likely cause of a low wireless signal after an internal wireless adapter on a laptop was replaced?（）
    A

    The wireless card must be calibrated to the laptop.

    B

    The correct preshared encryption key must be installed to boost the signal.

    C

    The MAC address of the new wireless card will have to be added to the WAP to get the full signal.

    D

    The antenna wires for the wireless card were not attached.


    正确答案： C
    解析： 暂无解析

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