708Civil EngineeringMedium
Whenever an activity has zero total float, then________?
Afree float and independent float both must be zero
Bindependent float must be zero but free float need not be zero
Cfree float of the activity must be zero but independent float need not be zero
Dfree float and independent float both need not be zero
Correct answer
A. free float and independent float both must be zero
Explanation
The correct answer is free float and independent float both must be zero.