How to Apply for FBISE HSSC 1 and 2 Improvement Exam (Guide)

I know you're frustrated due to bad results of Federal Board announced for HSSC Part 1 or Part 2, and you want to improve your marks because you have learned from the mistakes.

Federal Board is giving you an opportunity to improve your marks for any number of subjects if you took the 2nd year exams (with supplementary exams in October), and you can take up to 2 subjects if you took the 1st