1 to 4. Construct an activity-on-branch network from the precedence relationships of activities in the project given in the table for the problem, Tables 10-16 to 10-19. 5 to 8. Activity A B C Predecessors |A WA Duration 6 7 1 Activity Predecessors Duration Activity Predecessors Duration Activity Predecessors Duration TABLE 10-16 D E F GHIJKLMNO --- BCDC.DDHFEJF GIGILN 3534 126 2 7 Determine the critical path and all slacks for the projects in Tables 10-16 to 10-19. 14 58 19 TABLE 10-17 BCD EFGHIJKLMN ABCD,GAFJ---HIFJHL KM 6345 8 3 3 27 743 TABLE 10-18 G A B C D E F 6 12 16 5 3 109 HI K ABC B,DCEFFE,GIHJ 4 5 3 10 6 TABLE 10-19 G ABCDE F 3 6 2 385 L J 7 K I H CCBEA,FB,EB,EB,EDJGHIKL 6 10 6 L 8 3 M 4

104. Construct an activity-on-branch network from the precedence relationships of activities in the project given in the table for the problem, Tables 1016 to 1019 Ste 1. Determane the cnbcal pats and all itack for the projects in Table: 1016 to 1019