The course is divided into 10 topics. Once you read through each topic and answer the quiz questions.The computer will grade the quiz and when you pass , you can will go to the next topic. Student must get a score of 80% or higher for each test. The Final exam have been taken after the 10 topics and quiz. the passing garde is 80% .re-tests are allowed if a score of 80% or higher is not achived.