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 correct answer is D. Day 17. 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

Schedule Planning and Development

Question

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.

Exhibit

Options

ADay 13
BDay 7
CDay 22
DDay 17

How the community answered

(68 responses)

A
19% (13)
B
4% (3)
C
9% (6)
D
68% (46)

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.

Topics

#network diagram#early start calculation#forward pass#activity sequencing

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