Knowledge testing is an important part of digital education. Knowledge tests are a good way to validate that users have learned what they need to after a course, and they also provide an opportunity to consolidate what the learner has learned when they need to apply their new knowledge.
When you take an online knowledge test, you expect immediate feedback on your results. This is where self-administered knowledge tests come in, as they remove the need for someone else to mark them. This simultaneously minimizes your course administration.
A quiz can also be a good way to assess a student's level of knowledge before they are given access to additional course material. This will ensure that the student is ready to perform at the level expected.
You are free to have as many self-administered knowledge tests as you want in your Evercate courses. You can choose to have them available after a user completes a lesson, as an end to an entire course, or to have them always available.