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Due to unavoidable technical issues, the date for opening of portal for IAT registration is postponed.

The closing date for the portal will be extended accordingly.


Mock Computer Based Test (CBT) link is available here

Students can attempt the mock test by simply clicking on the above link.

NO registration or fees are necessary.


The opening of the Application Portal for IAT-2022 has been postponed to Wednesday May 4, 2022.


The Application Portal for IAT-2022 will open on Friday April 29, 2022.


IISER Admission Test 2022 has been postponed to Sunday July 3, 2022 (2:00 PM t0 5:00 PM).


Application portal will open by April 25, 2022.

Application will close on May 20, 2022.

Exam date

IISER Admission Test 2022 will be conducted on June 12, 2022.

Change in Marking Pattern

Each correct answer will be awarded 3 marks.

Each incorrect answer will be awarded -0.75 marks.

Unanswered questions will be awarded 0 marks.

Previous Question Papers

Question papers from the previous years are available here