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1题：
130 What is the relative priority of project Cost, Schedule and Quality?
A. 1)Cost - 2)Schedule - 3)Quality
B. 1)Quality - 2)Schedule - 3)Cost
C. 1)Quality - 2)Cost - 3)Schedule
D. 1)Schedule - 2)Quality - 3)Cost
E. All are of equal priority
第2题：
57 Which of the following are types of status reports?
A. document, variance, trend and exception
B. cost, trend, schedule and acquisition
C. cost, schedule, technical performance
D. analysis, cost, performance and schedule
E. All of the above.
第3题：
Which of the following are types of status reports?
Adocument, variance, trend and exception
Bcost, trend, schedule and acquisition
Ccost, schedule, technical performance
Danalysis, cost, performance and schedule
EAll of the above.
第4题：
● Although a given waveform. may contain frequencies over a very broad range, as a practical matter any transmission system will be able to accommodate only a limited band of （71） . This, in turn, limits the data rate that can be carried on the transmission （72） . Asquare wave has an infinite number of frequency components and hence an infinite （73） . However, the peak amplitude of the kth frequency component, kf, is only 1/k, so most of the （74） in this waveform. is in the first few frequency components. In general, any digital waveform. will have （75） bandwidth. If we attempt to transmit this waveform. as a signal over any medium, the transmission system will limit the bandwidth that can be transmitted.
（71）A. frequencies B. connections C. diagrams D. resources
（72）A. procedure B. function C. route D. medium
（73）A. source B. bandwidth C. energy D. cost
（74）A. frequency B. energy C. amplitude D. phase
（75）A. small B. limited C. infinite D. finite
（71）
A. frequencies
B. connections
C. diagrams
D. resources
（72）
A. procedure
B. function
C. route
D. medium
（73）
A. source
B. bandwidth
C. energy
D. cost
（74）
A. frequency
B. energy
C. amplitude
D. phase
（75）
A. small
B. limited
C. infinite
D. finite
第5题：
● Which of the following are types of status reports?
A document, variance, trend and exception
B cost, trend, schedule and acquisition
C cost, schedule, technical performance
D analysis, cost, performance and schedule
E All of the above.
第6题：
12 What is the relative priority of project Cost, Schedule and Quality?
A. 1)Cost - 2)Schedule - 3)Quality
B. 1)Quality - 2)Schedule - 3)Cost
C. 1)Quality - 2)Cost - 3)Schedule
D. 1)Schedule - 2)Quality - 3)Cost
E. All are of equal priority
第7题：
139 Which of the following are types of status reports?
A. document, variance, trend and exception
B. cost, trend, schedule and acquisition
C. cost, schedule, technical performance
D. analysis, cost, performance and schedule
E. All of the above
第8题：
What is the relative priority of project Cost, Schedule and Quality?
A . 1)Cost - 2)Schedule - 3)Quality
B . 1)Quality - 2)Schedule - 3)Cost
C . 1)Quality - 2)Cost - 3)Schedule
D . 1)Schedule - 2)Quality - 3)Cost
E . All are of equal priority
第9题：
● The Work Breakdown Structure (WBS) is the basis for communicating:
A Project scope, cost control, schedule, quality
B Project objectives, dependencies, plan, cost control
C Project scope, schedule, staffing, cost control
D Project scope, quality, schedule, dependencies
E Project budget, schedule, risk factors, work assignments.
第10题：
A variety of tools is available to help the analyst to discover the users&39; true needs. These tools are grouped into three broad techniques that are based on the degree of change anticipated in the to-be system - Business process（ ）is used when the basic business Requirements outlined in the system request focus on employing computer technology in some aspect of the business process. Two popular activities used in the technique are（ ）. Business process（ ）means that the basic business requirements target moderate changes to the organization&39; s operations. （ ）are three popular activities in the technique. Business process（ ）means changing the current way of doing business and making major changes to take advantage of new ideas and new technology.
A.automation B.modeling C.improvement D.reengineering A.duration analysis and outcome analysis B.problem analysis and root cause analysis C.technology analysis and activity elimination D.activity-based costing and informal benchmarking A.automation B.modeling C.improvement D.reengineering A.Duration analysis, activity-based costing and informal benchmarking B.Outcome analysis, technology analysis and activity elimination C.Problem analysis, root cause analysis and critical path analysis D.Cost-benefit analysis, schedule analysis and risk analysis A.automation B.modeling C.improvement D.reengineering