Which of the following is true in case of merge activityA. An activity with two or more immediate predecessorsB. An activity with one immediate predecessorsC. An activity with no immediate predecessorsa.B onlyb.A and Cc.A onlyd.A B and C
Question
Which of the following is true in case of merge activityA. An activity with two or more immediate predecessorsB. An activity with one immediate predecessorsC. An activity with no immediate predecessorsa.B onlyb.A and Cc.A onlyd.A B and C
Solution
The correct answer is c. A only.
In project management, a merge activity is an activity that has two or more immediate predecessors. This means that it cannot start until all of its immediate predecessor activities are completed. Therefore, option A is correct.
Option B is incorrect because an activity with one immediate predecessor is not a merge activity. It is simply an activity that follows another activity.
Option C is also incorrect because an activity with no immediate predecessors is usually the first activity in the project, not a merge activity.
So, the correct answer is c. A only.
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