If you disagree with your mark or grade for an assignment you are able to initiate a review. You will need to provide reasons as to why you disagree with your grade.
Firstly, contact your topic coordinator responsible for the mark within ten working days of the return of the assessment.
If you are unsatisfied with their response you have a another ten days from their response to contact the relevant Dean who will decide how to proceed.
FUSA have templates you can download and fill in for your re-mark request.
See section 15 of the Assessment Policy and Procedures for a full outline of the review process.