O1: A simple CPM network has five activities, A, B, C, D, and E. A is an immediate predecessor of C and of D. B is also an immediate predecessor of C and of DC and D are both immediate predecessors of E. Draw the network path for this project. Q2: A simple CPM network has three activities, A, B, and C. A is an immediate predecessor of B and of C. B is an immediate predecessor of C. The activity durations are A=4, B = 3, C = 8. What is the duration of the critical path. 03: Draw the critical path for the network activities shown below. What is the duration of the critical path. Activity Duration ImmediatePredecessors A B,C,D 01: A simple CPM network has five activities, A, B, C, D, and E. A is an immed of Cand of D. B is also an immediate predecessor of C and of D. C and D are be predecessors of E. Draw the network path for this project. and E. A is an immediate predecessor 1. C and D are both immediate B and C. A is an immediate predecessor of B 02: A simple CPM network has three activities, A, B, and C. A is an immediat and of C. B is an immediate predecessor of C. The activity durations are A 4R What is the duration of the critical path. 03: Draw the critical path for the network activities shown below. What is the duration of the critical path. Activity Duration ImmediatePredecessors B,C,D