Hi Dibyajyoti,

I hope you are doing well!

Well Dibyajyoti as I can see you need sample paper of IISER. I would like to inform you that I will be attaching the link of IISER sample paper below. I will kindly request you to please find the attachment of the link below.

Link :- https://engineering.careers360.com/articles/iiser-2016-sample-papers

Wishing you all the best for your career.

I hope that the answer to the question.