Assessment on Moodle

Hello

I am working at a school and want to use H5P (interavtive videos) also for assessments. I tried to simulate an assessment on Moodle with the introduction video from this website. At the end of the video participants should do a summary of the seen content. For an evaluation you need to press the star icon and submit answer. You can check now the submitted answers and see the score. So far so good. 

But when I just answer the summary questions and see my answers are wrong, I can just navigate back on the browser and restart the test again. So its easy for me to just check the questions, navigate back and do the questions again with the knowledge which answers are wrong or right. This makes the function useless to make an assessment for students. Is there maybe a function/setting to avoid that? Or is this only not working with summaries but works for example with multiple choice questions?

Thank you for your help.