Free PDH Online Course

To help you discover how fast and easy you can earn PDH's through our website, we offer you a riskfree opportunity to earn 1 PDH credit from us free of charge. To obtain the coupon code for the FREE course, please click on the following link:

Get Free Course Coupon Code

Thank you for using our service! We look forward to serving your continuing education needs in the years to come.

How it works?

Taking a course at PDHonline.org/PDHcenter.com is simple:

Do I have another chance to take the quiz if I fail on the first attempt?

Yes, you may take the quiz again until you pass (no additional charge).

How long does it take for you to grade the quiz?

The quiz is graded immediately by our web server once you click the SUBMIT button at the end of the online quiz. Our web server will notify you whether you pass or fail the quiz in a split second, and will indicate the incorrect answers for your review. Once you pass the quiz, a certificate of completion will be displayed on the screen for you to print through the browser's FILE menu. The same certificate of completion is stored in your account for future access.

What is the passing score for online quiz?

The passing score is 70% for all PDHonline quizzes except those registered with AIA/CES or approved by Texas PLS Board. The passing score for AIA/CES registered courses and Texas PLS Board approved courses is 80% and 95%, respectively.