Question

You are given the following information about a project consisting of six activities: \begin{tabular}{|c|c|c|} \hline Activity & Immediate Predecessors & Estimated Duration (Months) \\ \hline A & - & 5 \\ \hline B & - & 1 \\ \hline C & B & 2 \\ \hline D & A, C & 4 \\ \hline E & A & 6 \\ \hline F & D, E & 3 \\ \hline \end{tabular} a) Construct the project network for this project. b) Find the earliest times latest times, and slack for each activity. Which of the paths is a critical path? c) If all other activities take the estimated amount of time. What is the maximum duration of activity \( \mathrm{D} \) without delaying the completion of the project?

          You are given the following information about a project consisting of six activities:
\begin{tabular}{|c|c|c|}
\hline Activity & Immediate Predecessors & Estimated Duration (Months) \\
\hline A & - & 5 \\
\hline B & - & 1 \\
\hline C & B & 2 \\
\hline D & A, C & 4 \\
\hline E & A & 6 \\
\hline F & D, E & 3 \\
\hline
\end{tabular}
a) Construct the project network for this project.
b) Find the earliest times latest times, and slack for each activity. Which of the paths is a critical path?
c) If all other activities take the estimated amount of time. What is the maximum duration of activity \( \mathrm{D} \) without delaying the completion of the project?

You are given the following information about a project consisting of six activities:

Activity Immediate Predecessors Estimated Duration (Months)

A - 5

B - 1

C B 2

D A, C 4

E A 6

F D, E 3

a) Construct the project network for this project.
b) Find the earliest times latest times, and slack for each activity. Which of the paths is a critical path?
c) If all other activities take the estimated amount of time. What is the maximum duration of activity D without delaying the completion of the project?

Added by Ashmeet

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