Yesterday I did the OCP 1Z0-815 Wiley Test Banks Bonus Exam 1. On each question, there is a "Submit Answer" button, as well as previous and next buttons. So after answering each question, I clicked the next button. I thought that if I click "Submit Answer", my answer would be locked in and I wouldn't be able to change later. Therefore, I clicked next button for each question, thinking that I would be able to come back to them to check again. I also tested the previous button and it showed that the answers that I selected for the previous question was still there. When I got to the last question, I clicked on the "Review Quiz" button (there is no more next button). To my horror, it showed that I had answered 0 correctly. So I wasted 3 hours just like that. Luckily this is not a real exam.
In the actual Oracle exam, how is it like? Is there a similar "Submit Answer" button on each question that I have to click after answering each question? Or is it just a simple previous and next button, and with a final button at the end to submit the whole thing?