PMI Exam Questions

What formula do you use to find the schedule performance index?

Management is concerned about your project. They want to know how the project is performing
specifically the schedule performance index. What formula do you use to find the schedule

performance index?

A.
PV/EV

B.
EV-AC

C.
EV-PV

D.
EV/PV

Explanation:
The schedule performance index is earned value divided by planned value. The close the result is
to 1, the better the project is performing.
Answer option B is incorrect. This is the cost variance formula.
Answer option C is incorrect. This is the formula to find schedule variance.
Answer option A is incorrect. This is not a valid formula.