Question

If testing cannot be completed any earlier than four days after the prototype has been built, what type of lag exists?
A. Start to Finish
B. Start to Start
C. Finish to Start
D. Finish to Finish
E. Any of these could be correct.

Answer 1

Answer: finish to finish

Explanation:

A lag is minimum amount of time that is required for a dependent activity have to be delayed to either start or end.

If testing cannot be completed any earlier than four days after the prototype has been built, the type of lag that exists is finish to finish.