Which of the following tasks are on the critical path?

There are four parallel paths on a network diagram.

The summary duration of each path is below:

A, C, G: 10 weeks

A, B, F: 8 weeks

D, E, H: 12 weeks

D, B, F: 7 weeks

Which of the following tasks are on the critical path?
A . A, C, G
B . A, B, F
C . D, E, H
D . D, B, F

View Answer

Answer: C

Explanation:

Reference: Kim Heldman, CompTIA Project+ Study Guide, 2nd Edition, Sybex, Indianapolis, 2017, p. 175