Information about the course:
It has 9 modules, it should take him about 25 to 35 minutes to complete each one of them.
The average person takes 6-8 hours to complete the course.
There is a quiz at the end of each modules which needs to be approved with a score of 80% in order to move onto the next module. Best strategy is to stay in the quiz until you score 90% at least.
There is a comprehensive exam at the end after the 9th quiz which will be longer and cover all topics. The scores are final and cannot be modified 80% is required to pass the course and receive a certificate.
There is a second opportunity but if you fail the first attempt I suggest you go back to the course and start over. This will be the final opportunity and if you fail you will need to purchase the course again in order to receive the RigPASS certificate.