Determine the critical path and project completion time. Select the critical? pa

Question

Determine the critical path and project completion time. Select the critical? path(s) below. ?(Mark all that? apply.)

The following information concerns a project to raise money for the Kids Against Crime Foundation: Activity Activity Time (days Immediate Predecessor(s) A, B A, B A, B C, E C, D E, H I, J 12 a. Choose the correct network diagram below for this project. O A. b. Determine the critical path and project completion time. Select the critical path(s) below. (Mark all that apply.) A-D-G-H-J-K A-C-G-H-J-K All of the paths on the diagram are critical.

Explanation / Answer

a) C represents the correct figure.

b)

A-D-G-H-J-K = 9+4+5+11+10+12= 51

B-C-G-H-J-K = 11+9+5+11+10+12= 58

B-D-G-H-J-K = 11+4+5+11+10+12= 53

A-C-G-H-J-K= 9+9+5+11+10+12= 56

Hence the critical path and project completion time is 58 days

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