NOUN TMA Guidelines 2019

All Students can only read and do their TMAs. No printout this time. Only a TMA will be available to a student at a time following the TMA timelines provided. This means that no TMA is open-ended. You must do your TMA within that period or risk a zero mark for your TMA.
  You must attempt TMA and exams to receive an end of semester grade for every course registered, this is a standard rule for the university. Ideally, a student should pass both TMA and exams to receive a pass mark for the course. Therefore, students should endeavor to do their TMA themselves as TMAs prepare students for their final examinations.
A student is expected to study the course materials, do TMAs and assignments in the course materials before attempting the online TMAs. Therefore, one (1) question will pop up at a time for the student to attempt before the next question will pop-up. Where the student is not able to attempt, for example, question 1, he/she could click ‘NEXT’ to move to question 2 and so on.
  There are three TMAs per each course registered by a student, a student is expected to attempt all. Each TMA has 10 test items(1-10)