Hello,

As you shared that you want to give improvement exam. So let me tell you that if you are going to give then you will not have to go to school for this. You only study by yourself and when it happens, go and give the exam, so don't be afraid you don't have to go to school. And the exam forms come in few months. To fill the form, fill it by visiting the official website and in whichever subject the marks are less, they will increase after the improvement exam.

Best of luck.