单选题You are working on the cost budget for one project. Which of the following is true（）A This process assigns cost estimates to project activities including risks and contingency plans.B The cost baseline will be used to measure variances and future proje

Which of the following is referred to as sunk cost:

A . management reserve

B . contingency fund

C . cost budgeted for construction under water

D . expended funds over which there is no further control

E . forecasted budget over-runs

Upon completion of 75% of the project, the original schedules and cost estimates that were submitted at the inception of the project are referred to as the:

A . Baseline costs

B . Budgeted costs.

C . Estimates upon completion costs

D . Scheduled costs

E . None of the above

23 Upon completion of 75% of the project, the original schedules and cost estimates that were submitted at the inception of the project are referred to as the:

A. Baseline costs

B Budgeted costs.

C. Estimates upon completion costs

D. Scheduled costs

E. None of the above

65 Which of the following is referred to as sunk cost:

A. management reserve

B. contingency fund

C. cost budgeted for construction under water

D. expended funds over which there is no further control

E. forecasted budget over-runs

114 The Cost Performance Index is computed as:

A. budget cost of work performed divided by actual cost of work performed

B. budget cost of work performed minus actual cost of work performed

C. budget cost of work performed minus budget cost of work scheduled

D. budget cost of work scheduled divided by budget cost of work performed

E. actual cost of work scheduled divided by budget cost of work performed

105 Upon completion of 75% of the project, the original schedules and cost estimates that were submitted at the inception of the project are referred to as the:

A. Baseline costs

B. Budgeted costs.

C. Estimates upon completion costs

D. Scheduled costs

E. None of the above

A.This process assigns cost estimates to project activities including risks and contingency plans.

B.The cost baseline will be used to measure variances and future project performance.

C.This process assigns cost estimates for expected future period operating costs.

D.The cost baseline is the expected cost for the project.

● 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.

（ ）is the approved version of the time-phased project budget，excluding any management reserves，which can only be changed through formal change control precedures and is used as a basis for comparison to actual results.

A.The control accounts

B.Funding requirement

C.The cost estimates

D.The cost baseline

Which of the following is considered a direct cost for producing a widget?

A . The cost of the materials used to produce a widget.

B . The labor costs of the workers who actually produced the widget.

C . The rent for the building in which the widget was manufactured

D . The salary of senior management and the project sponsor

E . A and B only

A Project Status Report would include all of the following except:

A Cost and schedule reports

B Changes to scope. cost or schedule

C Narrative explanation of variances

D Personnel problems on the project

E Upcoming activities

35 Which of the following is considered a direct cost for producing a widget?

A. The cost of the materials used to produce a widget.

B. The labor costs of the workers who actually produced the widget.

C. The rent for the building in which the widget was manufactured

D. The salary of senior management and the project sponsor

E. A and B only

84 In which of the following cost estimating techniques are statistics models used:

A. nonparametric cost estimating

B. parametric cost estimating

C. life cycle cost estimating

D. bottom-up estimating

E. All of the above.

185 Life Cycle Costing:

A. is the concept of including all costs within the total life of a project.

B. is an activity devoted to optimizing cost/performance

C. is an activity of appraising the cost and technical performance of a completed project.

D. is a process of predicting the life of a project.

E. None of the above

166 In which of the following cost estimating techniques are statistics models used:

A. nonparametric cost estimating

B. parametric cost estimating

C. life cycle cost estimating

D. bottom-up estimating

E. All of the above

67 Life Cycle Costing:

A. is the concept of including all costs within the total life of a project.

B. is an activity devoted to optimizing cost/performance

C. is an activity of appraising the cost and technical performance of a completed project.

D. is a process of predicting the life of a project.

E. None of the above.

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