Yes, there is an OET mock exam. Your OET tutor will unlock the mock exam. Your OET tutor will review your course progress in modules 1, 2 and 3 and discuss your readiness to take the mock exam in the pre-mock live strategy session.
Module 4 contains a mock exam, which will test your knowledge and skills under exam conditions. Speaking, writing, listening, and reading skills will be assessed and will be graded by an OET tutor. There are four subtests and the mock exam should take you 3.5 hours to complete. You can do the mock exam section by section. You don’t have to do it all at one sitting.
Module 3 – Test Preparation – will prepare you for the OET mock exam. See the course structure here.