Critical Path Question ?

Which of the following is true?
a. The critical path is the path through the network that has the highest total duration
b. The critical path is the path with the least amount of free float
c. The critical path is the list of activities that have zero float
d. The critical path is the list of activities that have critical risks associated with them

 Why is the Answer C and not A 

Among given option C is most appropriate and correct.

the critical path is the list of activities having 0 float and having lonest duration.

cnppmp's picture

C should be the only correct answer rest are incorrect and confusing if the concept of critical path is not understaood correctly. People may falter for highest duration..

Regards

CN Patil

 So the word should have been longest rather than saying highest ??

cnppmp's picture

correct.

Regards

CN Patil