Before the examination forms for a semester are submitted, you are asked to fill in the subjects for which you will be writing the exam. You will need to obtain the subject codes and fill them in the form. Your current subjects plus the previous semester courses which you wish to improve shall be finally submitted in the exam form. And the same are written in your Admist Card also, so even if you are at school level give a drop to it and take admission next yeat.

Thanks.