You will find lots of practice questions and support materials to help you with your revision. Once you have tried a question, you can mark it with the mark-scheme and then you will see guidance from the examiner giving you advice on how to improve/avoid pitfalls etc. There are also examples of model answers for the questions you have attempted.
Each question gives you a suggested time in which to complete it - try to do this as it is good practice.
If there is anything you think of that could be improved let us know via the forum!