Hi Anjali Roy !

There are three channels available for admission into IISERs:

1. KVPY (Kishore Vaigyanik Protsahan Yojana),
2. IIT JEE (Advanced)
3. SCB (State and Central Boards).

Candidates who have cleared their Class XII in Science stream are eligible to apply for IISER entrance exam 2018.As per IISER entrance exam pattern there are a total of 60 objective questions that candidates need to complete in three hours duration.