The following items will test your grasp of the material covered in this lesson. There is only one correct answer
for each item. When you complete the exercise, check your answer with the answer key that follows. If you
answer any item incorrectly, study again that part of the lesson which contains the portion involved.
The information needed for this PE is provided in the delineated are and on the next page.
Situation: You are a platoon leader in a combat heavy battalion tasked to construct a drainage structure for an
airfield. In order to accomplish your mission you must estimate the runoff using the Rational Method.