单选题To ensure quality, what is the maximum end-to-end transit time in milliseconds on a voice network?（）A 50B 100C 150D 200E 250

题目
单选题
To ensure quality, what is the maximum end-to-end transit time in milliseconds on a voice network?（）
A

50

B

100

C

150

D

200

E

250

相似考题

1.In the project environment, the individual ultimately responsible for quality control is:A . The line workers who must strive "to do things right the first time" to avoid quality problems.B . the company's quality control manager who must work with the project members to ensure the quality control program is effective.C . The head of the production department who retains ultimate quality control responsibility for all the company's projects.D . The project manager who has ultimate responsibility for the entire project.E . the customer who must ensure that he is receiving a quality product from the vendor.

2.● （73）is the application of planned, systematic quality activities to ensure that the project will employ all processes needed to meet requirements.（73）A. Quality assurance (QA)B. Quality planningC. Quality control (QC)D. Quality costs

3.______is the application of planned，systematic quality activities to ensure that the project will employ all processes needed to meet requirements．A．euality assurance(QA)B．Quality planningC．Quality control(QC)D．Quality costs

4.41 In the project environment, the individual ultimately responsible for quality control is:A. The line workers who must strive "to do things right the first time" to avoid quality problems. B. the company's quality control manager who must work with the project members to ensure the quality control program is effective.C. The head of the production department who retains ultimate quality control responsibility for all the company's projects.D. The project manager who has ultimate responsibility for the entire project.E.the customer who must ensure that he is receiving a quality product from the vendor

更多“To ensure quality, what is the maximum end-to-end transit ti”相关问题

  • 第1题：

    ● （）is the application ion of planned, systematic quality activities to ensure that the project will employ all processes needed to meet requirements.（）A. Quality assurance (QA) B. Quality planningC. Quality control (QC) D. Quality costs


    正确答案：A
    质量保证是一项有计划的、系统的质量活动，以确保项目的所有过程达到并符合要求。

  • 第2题：

    A user reports poor picture quality with a laptop connected to an LCD. Which of the followingshould the technician check FIRST for optimal picture quality?()

    A. Native resolution

    B. Color depth

    C. Minimum brightness

    D. Maximum brightness


    参考答案：A

  • 第3题：

    （ ） is the application of planned, systematic quality activities to ensure that the project will employ all processes needed to meet requirements.

    A.Quality assurance（QA）
    B.Quality planning
    C.Quality control（QC）
    D.Quality costs

    答案：A
    解析：
    质量计划是质量管理的一部分，致力于制定质量目标，并规定必要的运行过程和相关资源以实现项目质量目标。
    质量控制就是项目团队的管理人员采取有效措施，监督项目的具体实施结果，判断它们是否符合项目有关的质量标准，并消除产生不良结果原因的途径。
    质量成本是指为满足质量要求所付出的主要成本。
    质量保证是通过对质量计划的系统实施，确保项目需要的相关过程达到预期要求的质量活动。选项A是质量保证（QA），选项B是质量计划，选项C是质量控制（QC），选项D是质量成本。因此应选择A。

  • 第4题：

    ()is the application of planned,systematic.quality activities to ensure that the project will employ all processes to meet requirements.

    A.Quality assurance
    B.Quality planning
    C.Quality control
    D.Quality cost

    答案：A
    解析：
    翻译：
    （）是计划的应用于系统的质量活动，确保该项目将采用所有流程来满足需求。
    A.质量保证B..质量计划C.质量控制D..质量成本

  • 第5题：

    A user reports poor picture quality with a laptop connected to an LCD. Which of the followingshould the technician check FIRST for optimal picture quality?（）

    • A、Native resolution
    • B、Color depth
    • C、Minimum brightness
    • D、Maximum brightness

    正确答案:A

  • 第6题：

    In the Junos OS, what handles transit traffic?（）

    • A、Transit traffic is handled by the RE only
    • B、Transit traffic is handled by the PFE only
    • C、Transit traffic is handled by both the RE and the PFE
    • D、Transit traffic is not handled by the RE or the PFE

    正确答案:B

  • 第7题：

    To ensure quality, what is the maximum end-to-end transit time in milliseconds on a voice network?（）

    • A、50
    • B、100
    • C、150
    • D、200
    • E、250

    正确答案:C

  • 第8题：

    A company is installing IP phones. The phones and office computers connect to the same devicE.To ensure maximum throughput for the phone data, the company needs to make sure that the phone traffic is on a different network from that of the office computer data traffiC.What is the best network device to which to directly connect the phones and computers, and what technology should be implemented on this device? （）

    • A、hub
    • B、router
    • C、switch
    • D、STP
    • E、subinterfaces
    • F、VLAN

    正确答案:C,F

  • 第9题：

    The "1000" in 1000BaseT cabling represents which of the following?（）

    • A、The theoretical maximum cable length
    • B、The theoretical maximum bandwidth
    • C、The theoretical port limit of the cable
    • D、The quality level of the copper wiring used

    正确答案:B

  • 第10题：

    单选题
    What is jitter？（）
    A

    The total end-to-end delay

    B

    The variations of delay.

    C

    The delay caused by placing the bits on the wire.

    D

    The time it takes for the bits to transit the physical media.


    正确答案： C
    解析： 暂无解析

  • 第11题：

    多选题
    A company is installing IP phones. The phones and office computers connect to the same device. To ensure maximum throughput for the phone data, the company needs to make sure that the phone traffic is on a different network from that of the office computer data traffic. What is the best network device to which to directly connect the phones and computers, and what technology should be implemented on this device (Choose two.)（）。
    A

    hub

    B

    router

    C

    switch

    D

    STP

    E

    subinterfaces

    F

    VLAN


    正确答案： D,B
    解析： 暂无解析

  • 第12题：

    单选题
    The project sponsor wants the project manager to develop and implement Quality Management techniques to ensure a smooth project transition to the deployment phase. What is an appropriate Quality Management technique to implement？（）
    A

    Evaluate phase exit milestones using sufficiency criteria

    B

    Flexible entry and exit criteria to minimize schedule delays

    C

    Quality measures reported only to the project steering committee

    D

    Many work teams with few members to maximize the number of deliverable hand-offs


    正确答案： D
    解析： 暂无解析

  • 第13题：

    In the Junos OS, what handles transit traffic?()

    A. Transit traffic is handled by the RE only

    B. Transit traffic is handled by the PFE only

    C. Transit traffic is handled by both the RE and the PFE

    D. Transit traffic is not handled by the RE or the PFE


    参考答案：B

  • 第14题：

    When designing a converged network, which measures can be taken at the building access layer to help eliminate latency and ensure end－to－end quality of service can be maintained? ()

    A. rate limit voice traffic

    B. configure spanning-tree for fast link convergence

    C. isolate voice traffic on separate VLANs

    D. classify and mark traffic close to the source


    参考答案：B, C, D

  • 第15题：

    ()is the application of planned，systematic quality activities to ensure thatthe project will employ all processes needed to meet requirements．

    A.Quality assurance(QA)
    B.Quality planning
    C.Quality control(QC)
    D.Quality costs

    答案：A
    解析：
    质量计划是质量管理的一部分，致力于制定质量目标，并规定必要的运行过程和相关资源以实现项目质量目标。质量控制就是项目团队的管理人员采取有效措施，监督项目的具体实施结果，判断它们是否符合项目有关的质量标准，并消除产生不良结果原因的途径。质量成本是指为满足质量要求所付出的主要成本。质量保证是通过对质量计划的系统实施，确保项目需要的相关过程达到预期要求的质量活动。选项 A 是质量保证(QA)，选项B 是质量计划，选项 C 是质量控制(QC)，选项 D 是质量成本。因此应选择 A。

  • 第16题：

    What is jitter？（）

    • A、The total end-to-end delay
    • B、The variations of delay.
    • C、The delay caused by placing the bits on the wire.
    • D、The time it takes for the bits to transit the physical media.

    正确答案:B

  • 第17题：

    The project sponsor wants the project manager to develop and implement Quality Management techniques to ensure a smooth project transition to the deployment phase. What is an appropriate Quality Management technique to implement？（）

    • A、Evaluate phase exit milestones using sufficiency criteria
    • B、Flexible entry and exit criteria to minimize schedule delays
    • C、Quality measures reported only to the project steering committee
    • D、Many work teams with few members to maximize the number of deliverable hand-offs

    正确答案:A

  • 第18题：

    A company is installing IP phones. The phones and office computers connect to the same device. To ensure maximum throughput for the phone data, the company needs to make sure that the phone traffic is on a different network from that of the office computer data traffic. What is the best network device to which to directly connect the phones and computers, and what technology should be implemented on this device? (Choose two.)（）

    • A、hub
    • B、router
    • C、switch
    • D、STP
    • E、subinterfaces
    • F、VLAN

    正确答案:C,F

  • 第19题：

    What statement about Transit AS is true？（）

    • A、Traffic and prefixes originating from Source AS are carried across a Transit AS to reach theirdestination AS
    • B、Traffic and prefixes originating from Transit AS are carried across a Stub AS to their destination AS
    • C、Traffic and prefixes originating from Transit AS are carried across a Stub AS to their Source AS
    • D、None of the above

    正确答案:A

  • 第20题：

    When designing a converged network， which measures can be taken at the building access layerto help eliminate latency and ensure end-to-end quality of service can be maintained？（）

    • A、 rate limit voice traffic
    • B、 configure spanning-tree for fast link convergence
    • C、 isolate voice traffic on separate VLANs
    • D、 classify and mark traffic close to the source

    正确答案:B,C,D

  • 第21题：

    What are the three steps you should take to tune a JDBC Connection pool in WebLogic from the  initial settings in a production environment?（）

    • A、Ensure the maximum size is increased to an appropriate setting.
    • B、Set the minimum and maximum size of the connection pool to the same value.
    • C、Increase the statement cache size.
    • D、Add more heap to the JVM.
    • E、Add more nodes to the cluster.

    正确答案:A,C,E

  • 第22题：

    单选题
    The "1000" in 1000BaseT cabling represents which of the following?（）
    A

    The theoretical maximum cable length

    B

    The theoretical maximum bandwidth

    C

    The theoretical port limit of the cable

    D

    The quality level of the copper wiring used


    正确答案： A
    解析： 暂无解析

  • 第23题：

    多选题
    A company is installing IP phones. The phones and office computers connect to the same devicE.To ensure maximum throughput for the phone data, the company needs to make sure that the phone traffic is on a different network from that of the office computer data traffiC.What is the best network device to which to directly connect the phones and computers, and what technology should be implemented on this device? （）
    A

    hub

    B

    router

    C

    switch

    D

    STP

    E

    subinterfaces

    F

    VLAN


    正确答案： C,A
    解析： 暂无解析

  • 第24题：

    单选题
    To ensure quality， what is the maximum end-to-end transit time in milliseconds on a voice network？（）
    A

     50

    B

     100

    C

     150

    D

     200

    E

     250


    正确答案： D
    解析： 暂无解析

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