Question

Which of the following statement(s) is/are true?

A. The critical path is the path with the most activities.
B. The critical path is the path with the longest duration.
C. The critical path is the path with the greatest variability.
D. There can only be one critical path.
E. In CPM, another path could become critical.
F. In PERT, another path could become critical.
G. None of the above.

Answer 1

The correct answer is option (F)In PERT, another path could become critical.

Step-by-step explanation:

Solution

From the given question, the following statement is true, If In PERT another path could become critical.

Now,

Depending on the standard deviation of another path or way, even with a shorter duration or period, the higher degree of variability could bring about the change in a critical path or result in the critical path being changed.