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Industrial Management
Network Analysis Set 2
Q
In the given network diagram, an activity and an event are represented by a specific number and alphabet respectively. Pick the option that matches the activity2.
AA. An event
BB. An activity
CC. A dummy activity
DD. A critical activity
Correct Answer:
D. D. A critical activity
Explanation:
Since activity 2 is represented by an arrow with a double solid line, it is a critical activity. A delay in the critical activity will delay the entire project duration.