[单选题,共用题干题] When the system upon which a transport entity is running fails and subsequently restarts,the(21) information of all active connections is lost. The affected connections become half-open, as the side that did not fail does not yet realize the p
[单选题,共用题干题] Astute service providers realize that the continued support of legacy X.25 and asynchronous network element using separate operations network is cost(16).For example,the maintenance of multiple networks can require additional staff. Often, thi
[单选题,共用题干题] With hundreds of millions of electronic (11)taking place daily, businesses and organizations have a strong incentive to protect the. (12) of the data exchanged in this manner, and to positively ensure the (13) of those involved in the transact
[单选题,共用题干题] To compete in today's fast-paced competitive environment, organizations are increasingly allowing contractors, partners, visitors and guests to access their internal enterprise networks.These users may connect to the network through wired
[单选题,共用题干题] WLANs are increasingly popular because they enable cost-effective connections among people, applications and data that were not possible, or not cost-effective, in the past. For example, WLAN-based applications can enable fine-grained manageme
[单选题,共用题干题] SOX is an alternative（1）for XML.It is useful for reading and creating XML content in a（2）.editor.It is then easily transformed into proper XML.SOX was created because developers can spend a great deal oftime with raw XML.For many ofus,thepopul
[单选题,共用题干题] The（1）is a general description of the architecture of a workflow management system used by the WFMC,in which the main components and the associated interfaces are summarizeD） The workflow enactment service is the heart of a workflow system whi
[单选题]During the project, requirements change for a variety of reasons. As needs change and as work proceeds, additional requirements are derived and changes may have to be made to the existing requirements. It is essential to manage these additions and ch
[单选题]In which form of projects origination would the project manager be likely to exercise the most control over Project resources.（）A . StrongmatrixB . ProjectizedC . ProjectcoordinatorD . Weakmatrix
[单选题]Many useful tools and techniques are used in developing schedule（）is a schedule network analysis technique that modifies the project schedule to account for limited resource.A . PERTB . ResourcelevelingC . SchedulecompressionD . Critical chain method
[单选题]The creation ofa work breakdown structure (WBS) is the process of（）the major project deliverables.A . subdividingB . assessingC . planningD . integrating
[单选题]Project（）Management includes the processes required to ensure that theproj ect includes all the work required, and only the work required, to complete the project successfully.A . IntegrationB . ScopeC . ConfigurationD . Requirement
[单选题]There are strategies typically deal with threats or risk that may have negative impacts on project objectives if they occur, some other strategies are suggested to deal with risks with potentially positive impacts. （）is a risk response strategy that
[单选题]The（）describes, in detail, the project＇s deliverables and the work required to create those deliverables.
[单选题]The strategies for handling risk comprise of two main types: negative risks, and positive risks. The goal ofthe plan is to minimize threats and maximize opportunities. When dealing with negative risks, there are three main response strategies（）,rrans
[单选题]Project schedule management is made up of six management processes including: activity definition, activity sequencing（）and schedule control by order.A . activity duration estimating, schedule developing, activity resource estimatingB . activity reso
[单选题,共用题干题] Many of the activities performed during the preliminary investigation are still being conducted in(1),but in much greater depth than before. During this phase, the analyst must become fully aware of the (2) and must develop enough knowledge ab
[单选题]The（）technique involves using project characteristics in a mathematical model to predict total project cost. Models can be simple or complex.A . costaggregationB . reserve analysisC . parametricestimatingD . funding limit reconciliation
[单选题]An example of scope verification is （）.A . review the performance ofan installed software moduleB . managing changes to the project scheduleC . decomposing the WBS to a work package levelD . performing a benefit/cost analysis to determine if we shoul
[单选题]Performing（）involves monitoring specific project results to determine if they comply with relevant quality standards and identifying ways to eliminate causes of unsatisfactory results.A . qualityplanningB . qualityassuranceC . qualityperformanceD . q
[单选题]Project（）Management is the Knowledge Area that employs the processes required to ensure timely and appropriate generation, collection, distribution, storage,retrieval, and ultimate disposition ofproject information.A . IntegrationB . TimeC . Planning
[单选题]Changes may be requested by any stakeholder involved with the project, but changes can be authorized only by（）A . executive IT managerB . projectmangerC . change control boardD . projectsponsor
[单选题,共用题干题] Estimating schedule activity costs involves developing an (1) of the cost of theresources needed to complete each schedule activity. Cost estimating includes identifying and considering various costing alternatives. for example, in most applic
[单选题]The（）Process Group consists of the processes used to complete the work defined in the project management plan to accomplish the project's requirements.A . PlanningB . ExecutingC . Monitoring and ControllingD . Closing
[单选题]The receiving activities conduct analyses of the requirements with the requirements provider to ensure that a compatible, shared understanding is reached on the meaning of the requirements. The result ofthis analysis and dialog is an（）set of requirem
[单选题]Project work packages are typically decomposed into smaller components called activities to provide a basis for（）scheduling, executing, and monitoring and controllingthe proj ect work.A . reviewingB . estimatingC . auditingD . expecting
[单选题]（）are individuals and organizations that are actively involved in the project, or whose interests may be affected as a result of project execution or project completion; they may also exert influence over the project and its results.A . controlsB . b
[单选题]Define Activities is the process ofidentifying the specific actions to be performed toproduce the（）A . projectelementsB . work draftsC . workpackageD . projectdeliverables
[单选题]Project Quality Management processes include all the activities of the（）that determine quality policies, objectives and responsibilities so that the project will satisfy theneeds for which it was undertaken.A . ProjectB . project management teamC . p