IISER Entrance Exam

You cannot get the IISER question papers from anywhere. The reason is they do not let you to take the question papers outside. And the main reason for this is that they do not want the private coaching centers to get in this field (I specifically asked the exam coordinator about this. )
All you can have is the two mock papers from the IISER admission website. If you really want previous years papers, then you must practice the prev. Papers from NEST of NISER. It is a very similar institute in Bhubaneswar and even better than most IISERs or at par with it.

Please check for your eligibility to appear for the IISER entrance test from the criteria mentioned at the link provided below:
https://www.shiksha.com/science/exams/iiser-entrance-exam.

Your total percentage will be considered.

Hi,
NCERT Biology textbooks. It is the best for IISER Aptitude test. Try to complete class 12 standard textbooks, as much as you can. Most of test is from class 12.

Hi,Yes, biology is a compulsory subject for IISER aptitude test. As most of the questions in aptitude exam are basic ones 10+1 and 10+2 biology NCERT books are more than enough.

Hi,
Yes, it is mandatory to have maths in 12th to appear for IISER Entrance Exam.
Regards.

Hi.
Understand and work on concepts given in NCERT textbooks. So read the biology NCERT textbooks thoroughly. Apart from going through NCERT textbooks, solve all India entrance exam-level questions, like previous year JEE papers, etc. It will help you in the preparation of the IISER exam.
Thanks.

Hi,
IISER Entrance Exam 2018 pattern is such that the question paper will contain a total of 60 multiple choice questions that candidates need to complete in a duration of 180 minutes (3 hours). Candidates will be evaluated out of a total of 180 marks. Questions in the exam will be based on four subjects, Biology, Chemistry, Mathematics, and Physics.