(TCO C) A project to remodel an office area has the following activities. (Hint: You will need to build an AIB diagram, perform a forward pass, and perform a backward pass to answer this question.)
ActivityDurationPredecessors
A3 months—
B2 months—
C3 months—
D4 monthsA, B
E3 monthsA
F2 monthsB, C
G2 monthsF
H1 monthG
I4 monthsD, E, F
J5 monthsH
a) What are the critical path activities? (5 points)
b) What is the project’s scheduled completion time? (5 points)
c) What is the slack or float for Activity B? Show your calculations. (5 points)
d) What is the slack or float for Activity C? Show your calculations. (5 points)
e) What is the slack or float for Activity E? Show your calculations. (5 points)
f) What is the slack or float for Activity H? Show your calculations. (5 points) (Points : 30)
