pmp 考试练习题

quhp1978

45)        Which of the following choices indicates that a project has a burn rate of 1.2?
Hint: Burn rate is the same as the Cost Performance Index
A. The BCWS is 100 and the BCWP is 120.
B. The ACWP is 100 and the BCWP is 120.
C. The ACWP is 120 and the BCWP is 100.
D. The BCWP is 100 and the BCWS is 120.

quhp1978

46)        The inputs to Cost Budgeting includes all of the following except:
A. Cost estimates
B. Cost baseline
C. WBS
D. Project schedule

quhp1978

47)        During the six month update on a 1 year, $50,000 project, the analysis shows that the BCWS is $25,000; the BCWP is $20,000 and the ACWP is $15,000. What can be determined from these figures?
A. The project is behind schedule and over cost.
B. The project is ahead of schedule and under cost.
C. The project is ahead of schedule and over cost.
D. The project is behind schedule and under cost.

quhp1978

48)        Earned value is:
A. Actual cost of work performed.
B. Completed work value.
C. Budgeted cost of work performed.
D. Percent complete.
E. All except A.

quhp1978

49)        Which of the following Cost Management processes are concerned with cost baseline?
A. Cost estimating
B. Cost budgeting
C. Cost control
D. B and C
E. A and B

quhp1978

50)        Cost control is concerned with:
A. Allocating the overall estimates to individual work packages in order to establish a cost baseline.
B. Influencing the factors which create changes to the cost baseline to ensure that changes are
beneficial.
C. Determining that the cost baseline has changed.
D. B and C
E. A and B

quhp1978

40)        D
41)        E
42)        D
43)        B
44)        A
45)        B CPI=BCWP/ACWP=1.2 This means that for every dollar spent, the project is acheiving
$1.20 of value.
46)        B Cost baseline is an output of Cost Budgeting
47)        D
48)        E
49)        D Cost baseline is an output of Cost Budgeting and an input to Cost Control.
50)        D

quhp1978

51)        Which of the following statements concerning bottom-up estimating is true?
A. The cost and accuracy of bottom-up estimating is driven by the size of the individual work items.
B. Smaller work items increase both cost and accuracy.
C. Larger work items increase both cost and accuracy.
D. A and C
E. A and B

quhp1978

52)        Percent complete is calculated by:
A. ACWP/BAC
B. BCWP-ACWP
C. BCWP/BAC
D. EAC/BAC

quhp1978

53)        Life cycle costing:
A. Includes acquisition, operating, and disposal costs when evaluating various alternatives.
B. Includes only the cost of the development or acquisition of a product or service.
C. Does not take into consideration the effect of project decisions on the cost of using the resulting product.
D. B and C