This is a place where all your missed questions live. When you make a mistake on one of our mock theory tests, it will be placed directly into this Challenge Bank, automatically. You will then be able to find all your incorrectly answered questions here together, where you can review and retake them until you answer each question correctly. Think of this as your very own remediation room, where you are able to practise the questions that are most difficult for you individually until you can master them. The more mock theory tests you take, the more useful your Challenge Bank will be, as it will be able to form a complete picture of the types of questions you struggle on and provide more for you to review and perfect to take your official theory test.