Question practice is the key activity of the revision phase and practising exam standard questions to time under exam conditions is a great revision activity. To make the most of your question practice you need to then mark and debrief your answers thoroughly using the model answers and marking guide.
This applies to questions in all sections of the exams. For objective test items make sure you debrief carefully any questions you get wrong or where you ‘guessed’ the answer. And for the constructed response questions, ensure you debrief both calculations and written elements of the answers reflecting on how you could improve your future answers.