2. A. Draw Activity on Node (AON) diagram from the data given in a Table. Then conduct forward and backward pass and det
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2. A. Draw Activity on Node (AON) diagram from the data given in a Table. Then conduct forward and backward pass and determine ES, EF, LS, LF, TF, and FF for the following network. Also identify the critical activities and critical paths. Show the calculation of TF and FF. Fill out the Table provided for the above-mentioned value. So calculation for EF, LS, TF, FF for each activity. Calculation of FF for each activity with all the successor activities must be shown. Add the rows in FF as required to show the calculations. (70 Points) S. No. 1 IPA (Predecessors) 2 3 4 5 6 7 8 Name of the Activity A B ะก D E F G H I J Duration 3 5 2 5 3 1 3 2 A, B A, B A,B C, D, E CE G F G, F 9 10 5 2 Use PDM diagram format as the following. ES EF Activity (Dur) LS LF
b. If Activity G is delayed by 3 days, will it delay the total duration of the project and the start date of successor activities? If yes, then by how many days and why will it delay the total duration and the start date of the successor activities? Show the calculations. Give specific reasons for your answers (25 Points)