A Simple CPM Network Has Three Activities, D, E, and F

question 123

Multiple Choice

A simple CPM network has three activities, D, E, and F. D is an immediate predecessor of E and of F. E is an immediate predecessor of F. The activity durations are D=4, E=3, F=6.

• A) The critical path is D-E-F, duration 12.
• B) The critical path is D-F, duration 10.
• C) Slack at D is 0 periods.
• D) Slack at E is 3 periods.
• E) Both A and C are true.

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