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（ ）estimating is a technique for estimating the duration or cost of an activity ou project using historical data from a similar activity or project.
A.Parametric
B.Analogous
C.Three-point
D.Expert judgment
B.Analogous
C.Three-point
D.Expert judgment
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解析：类比估计是一项使用类似的活动或项目的历史数据，来估计活动的时间或成本的技术。 （73） A．参数 B．类比 C．三点 D．专家判断
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During planning you sit down and estimate the time needed for each task and total them to come up with the project estimate This duration is what you commit to complete the project. What is wrong with the scenario? ()A.The team did not create the estimate and estimating tales too long using that methodB.The team did not create the estimate and a network diagram was not usedC.The estimate is too long and should be created by managementD.The project estimate should be the same as the customer's required completion date
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（ ）estimating is a technique for estimating the duration or cost of an activity ou project using historical data from a similar activity or project.A.ParametricB.AnalogousC.Three-pointD.Expert judgment
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（)is a technique for estimating the duration or cost of activity or a projecy using historical data orm a similar activity or project.A.Analogous estimating
B.Parametric estimating
C.Three-Point estmating
D.Bottom-Up estimating
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Estimating schedule activity costs involves developing an approximation of the costs of theresources needed to complete each schedule activity. Cost estimating includes identifying andconsidering various costing alternatives. For example, in most application areas, additional workduring a design phase is widely held to have the potential for reducing the cost of the executionphase and product operations. The cost estimating process considers whether the expectedsavings can offset the cost of the A.project scope statement
B.statement of work
C.project management plan
D.project policy
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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 estimating
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C.schedule developing, activity resource estimating, activity duration estimating
D.activity resource estimating, schedule developing, activity duration estimating
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The （） technique involves using project characteristics in a mathematical modelto predict total project costs. Models can be simple or complex. A.Cost Aggregation
B.Reserve Analysis
C.ParametriC.Estimating
D.Funding Limit Reconciliation
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Estimating activity durations uses information on activity scope of（），required resource types, estimated resource quantities, and resource calendars.A、milestoneB、baselineC、qualityD、work
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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 application areas, additionalwork during a design phase is widely held to have the potential for reducing the cost of the execution phase and product operations. the cost estimating process considers whether the expected savings can offset the cost of the additional design work. cost estimates are generally expressed in units of (2) to facilitate comparisons both within and across projects.the (3) describes important information about project requirement that is considered during cost estimating.
空白（3）处填（）A、project scope statementB、statement of workC、project management planD、projectpolicy
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On some projects, especially ones of smaller scope, activity sequencing, activity resource estimating, activity duration estimating, and （） are so tightly linked that they are viewed as a single process that can be performed by a person over a relatively short period of time.A、time estimatingB、cost estimatingC、project planningD、schedule development
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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 resource estimating, activity duration estimating, schedule developmentC、schedule developing, activity resource estimating, activity duration estimatingD、activity resource estimating, schedule developing, activity duration estimating
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单选题On some projects, especially ones of smaller scope, activity sequencing, activity resource estimating, activity duration estimating, and（）are so tightly linkedthat they are viewed as a single process that can be performed by a person over a relatively short period of time.A
time estimatingB
cost estimatingC
project planningD
schedule development
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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 resource estimating, activity duration estimating, schedule developmentC
schedule developing, activity resource estimating, activity duration estimatingD
activity resource estimating, schedule developing, activity duration estimating
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单选题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 application areas, additionalwork during a design phase is widely held to have the potential for reducing the cost of the execution phase and product operations. the cost estimating process considers whether the expected savings can offset the cost of the additional design work. cost estimates are generally expressed in units of (2) to facilitate comparisons both within and across projects.the (3) describes important information about project requirement that is considered during cost estimating.
空白（2）处填（）A
activityB
workC
currencyD
time
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