A.端到端的流量控制
B.整个网络的拥塞控制
C.端到端的流量控制和网络的拥塞控制
D.整个网络的差错控制
第1题
143 Forecasting human resource requirements necessitates making predictions about both the supply and demand of human resources. Which of the following is not a method used to forecast the demand for human resources?
A. Delphi Method
B. Regression Analysis
C. PERT Charts
D. Staffing Tables
E. Time Series Analysis
第2题
Smoothing out resource requirements from period to period is called resource _____.
A.Allocation.
B.Partitioning
C.Leveling.
D.Quantification
E.None of above.
第3题
Resource leveling _____.
A.Allocates resources to activities to find shortest schedule within fixed resource limits.
B.Smoothes out resource requirements by rescheduling activities within their float time.
C.Smooths out resource requirements by substituting activities with unassigned resources.
D.Attempts to reduce resource requirements within a constraint on project duration
E.B or D
第5题
● Resource leveling _____.
A Allocates resources to activities to find shortest schedule within fixed resource limits.
B Smoothes out resource requirements by rescheduling activities within their float time.
C Smooths out resource requirements by substituting activities with unassigned resources.
D Attempts to reduce resource requirements within a constraint on project duration
E B or D
第6题
A . Delphi Method
B . Regression Analysis
C . PERT Charts
D . Staffing Tables
E . Time Series Analysis
第7题
172 Smoothing out resource requirements from period to period is called resource _____.
A. Allocation.
B. Partitioning
C. Leveling.
D. Quantification
E. None of above
第8题
54 Smoothing out resource requirements from period to period is called resource _____.
A. Allocation.
B. Partitioning
C. Leveling.
D. Quantification
E. None of above
第9题
53 Resource leveling _____.
A. Allocates resources to activities to find shortest schedule within fixed resource limits.
B. Smoothes out resource requirements by rescheduling activities within their float time.
C. Smooths out resource requirements by substituting activities with unassigned resources.
D. Attempts to reduce resource requirements within a constraint on project duration
E. B or D
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