The University of South Africa (Unisa) supplementary exam offers undergraduate and postgraduate students a second chance to pass a module they failed during the regular examination period.
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What is the Pass Mark for the Unisa Supplementary Exam?
The general pass mark for a Unisa supplementary exam is 50%. This applies to most undergraduate and postgraduate modules.
There is one exception though. The Comprehensive Computer Literacy short course requires a mark of 75% to pass, including both the regular exams and supplementary exams.
It’s important to remember that achieving the minimum pass mark (50%) qualifies you as passing the module.
However, a higher mark may be necessary to progress in your studies.Â
For example, some programs or specific modules might have a higher pass requirement for a qualification or prerequisite for another course.Â
Always refer to your specific program curriculum or consult a Unisa advisor for confirmation.
What is the minimum mark required to write a Unisa supplementary exam?
The rules differ for undergraduate and postgraduate students.Â
These are the minimum marks needed to qualify for a supplementary exam:
- Undergraduate Modules: If you failed the first exam or were absent, Unisa usually grants a second exam opportunity in the next exam period. The Student Rules set no minimum mark for this.
- Postgraduate Modules: You need a final summative assessment mark of at least 40%, plus any module-specific criteria.
If you do not qualify, or your module has no supplementary exam (such as practical, signature and continuous assessment modules), you must re-register for the module.
Can I apply for a Unisa supplementary exam?
No, you cannot directly apply for a supplementary exam at Unisa.Â
Eligibility for supplementary exams is determined automatically based on your performance in the original exam.Â
Your exam results will indicate if you qualify for a supplementary opportunity.
What if I fail a Unisa supplementary exam?
Unisa does not offer a third examination opportunity (another supplementary exam) for failed modules.Â
If you fail the supplementary exam, you will need to re-register for the module in the next available semester.
Here are some resources that might be helpful at this stage:
- Contact a Student Counselor: Unisa counselors can provide guidance and support as you move forward in your studies. Each regional centre has its own counselling email address, listed on Unisa’s Student enquiries page.
- Review your study methods: Analyze your approach to the previous exams and identify areas for improvement. Consider seeking tutoring or joining study groups for the module you will be retaking.
Can I retake a Unisa supplementary exam?
Unisa generally grants two examination opportunities per module: the regular exam and one supplementary exam.
This applies to both undergraduate and postgraduate studies.
If you fail the supplementary exam as well, you’ll be required to re-register for the module and complete the coursework again.
Are there any exceptions to the Unisa pass mark requirement?
There might be exceptions to the standard 50% pass mark in specific situations.Â
Unisa may offer illness examinations under special circumstances. However, these are exceptions and not the norm.Â
Always consult your study guide or department for the most up-to-date information on pass mark requirements and any potential exceptions.

