Question: 8. Which one is wrong? A. CPM and PERT are essentially network-oriented techniques using the same principle. B. PERT and CPM are basically time-oriented methods
8. Which one is wrong?
A. CPM and PERT are essentially network-oriented techniques using the same principle.
B. PERT and CPM are basically time-oriented methods in the sense that they both lead to determination of a time schedule for the project.
C. The significant difference between two approaches is that the time estimates for the different activities in CPM were assumed to be deterministic while in PERT these are described probabilistically.
D. These techniques are referred as project scheduling techniques.
E. In CPM activities are not shown as a network of precedence relationships using activity-onnode network construction
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