PMP Question of the Week: Critical Path

pmpweek04Determine the critical path from the project schedule network diagram for the following project.

[table id=15 /]

A.   A-B-F-I-L-N
B.   A-B-E-I-L-N
C.   A-C-G-J-M-N
D.   A-D-H-K-M-N

The correct answer is C.

The A-C-G-J-M-N path has a cumulative duration of 21, which represents the longest path in time through the network. The path duration in answer A is only 12, the answer B path is 11, and the D path is 20.

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