You work as the project manager for Blue Well Inc. You are working with your project team to
schedule the days the project work will take place. You have created a project network diagram as
shown in the figure:

Based on this diagram, find out the earliest day on which Activity G can be started.

A.
Day 13

B.
Day 7

C.
Day 22

D.
Day 17

Explanation:
The earliest Activity G can start is Day 17. This is because activities A, D, C, and F must all be
completed before Activity G can start.
Answer option A is incorrect. Day 13 does not account for Activity F since Activity F is also a
predecessor to Activity G.
Answer option C is incorrect. Day 22 is the earliest Activity G can finish.
Answer option B is incorrect. Day 7 is not a valid answer.