Website for PE Exam:

http://www.ncees.org/exams/pe_exam.php

PE exam

The PE exam tests your ability to practice competently in a particular engineering discipline. It is designed for engineers who have gained at least four years’ post-college work experience in their chosen engineering discipline. The PE exam is typically the last step in the process of becoming a licensed P.E.

Each PE exam lasts 8 hours and is split into a morning and an afternoon session.