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.
第1题：
The process of(72)schedule activity durations uses information on schedule activity scope of work，required resource types，estimated resource quantities，and resource calendars with resource availabilities．
A．estimating
B．defining
C．planning
D．sequencing
第2题：
Estimating schedule activity costs involves developing an (74) of the cost of the resources needed to complete each schedule activity．
A．accuracy
B．approximation
C．specification
D．summary
第3题：
Estimating activity durations uses information on activity scope of(74) , required resource types, estimated resource quantities, and resource calendars.
A．milestone
B．baseline
C．quality
D．work
第4题：
On some projects, especially ones of smaller scope, activity sequencing, activity resource estimating, activity duration estimating, and(70)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 estimating
B．cost estimating
C．project planning
D．schedule development
第5题：
On some projects，especially ones of smaller scope，activity sequencing，activity resource estimating．Activity duration estimating，and (71) 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．project planning
B．time estimating
C．cost estimating
D．schedule development
第6题：
Estimating schedule activity costs involves developing an(69)of the costs of the resources needed to complete each schedule activity. Cost estimating includes identifying and considering various costing alternatives. For example, in most application areas, additional work 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(70)to facilitate comparisons both within and across projects.The(71 )describes the business need, justification, requirements, and current boundaries for the project. It provides important information about project requirements that is considered during cost estimating.
A．accuracy
B．approximation
C．specification
D．summary
第7题：
Estimating schedule activity costs involves developing an(4)of the cost of the resources needed to complete each schedule activity. Cost estimating includes identifying and considering various costing alternatives. For example, in mostapplication areas, additional work 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 estmates are generally expressed in units of(5)to facilitate comparisions both within and across projects. The(6)describes important information about project requirement that is considered during cost estimating.
A．accuracy
B．approxination
C．specification
D．summary
第8题：
● Project schedule management is made up of six management processes including: activity definition, activity sequencing, ( 71) , and schedule control by order．
（71）
A．activity duration estimating, schedule developing, activity resource estimating
B ． activity resource estimating, activity duration estimating, schedule development
C．schedule developing, activity resource estimating, activity duration estimating
D．activity resource estimating, schedule developing, activity duration estimating
第9题：
（ ）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
第10题：
Estimating activity durations uses information on activity scope of （74）, required resource types, estimated resource quantities, and resource calendars.
（74）
A. milestone
B. baseline
C. quality
D. work