What is the difference between Knowledge Check and Question Bank?

The same questions will surface in both the Knowledge Checks and the Question Bank.

The difference is in the experience:

• the Knowledge Check is using the adaptive algorithm to recommend the best question for you to answer next. When your proficiency reaches the target level, you will stop getting questions;
• the Question Bank opens up access to the full list of questions for each concept, and you can work through all sequentially.