PK0-005 Question #531: Real Exam Question with Answer & Explanation

The correct answer is C: A-D-G-J-M-O. The critical path is the longest duration path through the network diagram, determining the shortest time in which the project can be completed. A-D-G-K-M-O = 1 + 1 + 4 + 2 + 6 + 2 = 16 A-C-F-I-O = 1 + 2 + 5 + 4 + 2 = 14 A-D-G-J-M-O = 1 + 1 + 4 + 1 + 6 + 2 = 15 A-B-E-H-L-O = 1 +

Project Management Concepts

Question

A project manager creates the following network diagram for a project: Which of the following paths determines the critical path?

Options

AA-D-G-K-M-O
BA-C-F-I-O
CA-D-G-J-M-O
DA-B-E-H-L-O

Explanation

The critical path is the longest duration path through the network diagram, determining the shortest time in which the project can be completed. A-D-G-K-M-O = 1 + 1 + 4 + 2 + 6 + 2 = 16 A-C-F-I-O = 1 + 2 + 5 + 4 + 2 = 14 A-D-G-J-M-O = 1 + 1 + 4 + 1 + 6 + 2 = 15 A-B-E-H-L-O = 1 + 1 + 3 + 1 + 2 + 2 = 10 So, the critical path is A-D-G-K-M-O = 16 units.

Topics

#Critical Path#Project Scheduling#Network Diagram#Project Management

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