(TCO C) A project to remodel a bathroom has the following activities. (Hint: You will need to build an AIB/AON diagram, perform a forward pass, and…

4. (TCO C) A project to remodel a bathroom has the following activities. (Hint: You will need to build an AIB/AON diagram, perform a forward pass, and perform a backward pass to answer this question.)

ActivityDurationPredecessors

A2 months—

B4 months—

C4 months—

D1 monthA

E5 monthsB

F2 monthsB, C

G1 monthC

H3 monthsE, F, G

I2 monthsD, E

J2 monthsG, H

1. What are the critical path activities? (5 points)
2. What is the project’s scheduled completion time? (5 points)
3. What is the slack or float for Activity A? Show your calculations. (5 points)
4. What is the slack or float for Activity E? Show your calculations. (5 points)
5. What is the slack or float for Activity F? Show your calculations. (5 points)
6. What is the slack or float for Activity G? Show your calculations. (5 points)

(Points : 40)