How It Works?
Taking courses on PDHengineer.com is easy. Here is a step-by-step description of how to take a course. If you have any questions, don't hesitate to Contact Us.
step 1 Go to the Course Home Page and select a course to view. The course may be printed and studied at your leisure free of charge.
step 2 To take a quiz for credit, click on the red Take Quiz/Purchase Course button at the bottom of the course overview page. You will then be prompted for your Username and Password.
step 3 If you have previously set up a login account, enter your Username and Password. If you do not have an existing login account, then click on New User Sign-up and complete the sign-up form.
step 4 After logging in, you will be asked to verify your course purchase information. If your employer is a member of our corporate discount program, you can enter a discount code to receive 15% off the course price.
step 5 Next, you will be asked to choose your method of payment (credit card, check or money order). If you choose to pay by credit card, you will be directed to a page for payment processing using PayPal, PDHengineer.com's secure online payment processor.
If you choose to pay by check or money order, you will be able to take the quiz and receive the results immediately (see Step 6 below). However, you will not be able to print your certificate of completion until your payment is received by us in the mail.
step 6 After payment is made, you will be sent to a page containing the course quiz. Upon completion of the quiz, it will be automatically graded and your score will be immediately provided. A score of 70% or greater is considered a passing grade. If you do not achieve a passing grade on your first attempt, you may retake the quiz as many times as needed for a period of 1 year to achieve a passing score.
step 7 Upon successful completion of the quiz, you will be directed to a screen where you can print your certificate of completion, which should be saved for your records.





