Matriculation exams are usually referred to as the 10th board exams or the secondary school certificate (SSC) exams.
Each state in India conducts its own board exams for the 10th standard, so the toppers will vary from state to state. Additionally, there are also central board exams such as the CBSE (Central Board of Secondary Education) and the ICSE (Indian Certificate of Secondary Education) exams that are conducted at the national level.