Which of the following will correctly calculate the total slack in an activity?
A) LS - ES
B) LF - EF
C) LS - LF
D) LF - ES
E) Either LS - ES or LF - EF

Question

Quizplus · Accepted Answer

Total slack in an activity can be calculated either by subtracting the Early Start (ES) from the Late Start (LS) or by subtracting the Early Finish (EF) from the Late Finish (LF). Both methods yield the same result, indicating the amount of time an activity can be delayed without affecting the project completion date.

Which of the Following Will Correctly Calculate the Total Slack