Hello Student

If you appear  for one subject compartmental exam then the subject syllabus will be of 12 class   course syllabus. But if you appear for improvement examination for all subjects then the syllabus of these exam all papers will be full of 12 class examination as you have been appeared for before getting compartmental of one subject. The syllabus of the subjects will be the same as the marking system will be the same, as the total marks will be the same as 12 class final examination.

Hope this help.