What is the Difficulty Level of IISER Aptitude Test? IAT 2021 Syllabus, Books, Exam Pattern

By | Last updated on June 9th, 2021

IISER Aptitude Test Difficulty Level, Books, Exam Pattern.

What is the difficulty level of the IISER Aptitude Test?

The difficulty level of IISER Aptitude Test (IAT) can be considered as just above JEE Main exam, but below JEE Advanced. KVPY belongs to the same level. Unlike KVPY (SX), you have to attempt Mathematics and Biology, both sections, whether you are a PCB or PCM student.

Related Post : IISER Aptitude Test Competition Level and Questions Type

IISER Aptitude Test (IAT) 2021 Syllabus and Recommended Books

The IISER aptitude test syllabus generally follows the NCERT syllabus for classes XI and XII. See the detailed syllabus of IISER aptitude test.

For the IISER aptitude test, you can study from the same books that you use for JEE preparation. NCERT (especially for Chemistry & Biology) + coaching material is a good combination. You need strong concepts understanding to crack IAT. Keep practicing conceptual questions.

IISER Aptitude Test Exam Pattern 2021

The examination pattern of the IISER aptitude test is :

  • IISER Aptitude Test (IAT) will be conducted in a fully computer-based test mode.
  • Multiple-choice questions in four subjects –- Biology, Chemistry, Mathematics and Physics with equal weightage.
  • 15 questions in each subject (total: 60)
  • Duration: 180 minutes
  • Evaluation: +3 (correct response), 0 (no response), -1 (wrong response)

IISER Aptitude Test Sample Papers

Sample Paper 1 : Download Now
Sample Paper 2 : Download Now

In IISER, a maximum of 50% of the seats will be filled through KVPY and JEE channels. Remaining seats will be filled through the SCB channel based on the merit in the IISER Aptitude Test. Unfilled seats from KVPY and JEE channels will be added to the SCB channel for allotment.

Related Post : IISC and IISER Admission Process

Prepare for IISER Aptitude Test along with JEE, NEET and KVPY exams by learning from the best faculty and experts through Mystudycart Online Coaching Classes.


iit jee neet online coaching


We’re listening to students.
Have something to say about this article, or any question in mind? Share it with us on Facebook


What is the Difficulty Level of IISER Aptitude Test? IAT 2021 Syllabus, Books, Exam Pattern was last modified: June 9th, 2021 by Rajesh Saharan

If you liked reading this post, please share it to your friends and connections :

Category: JEE + Engineering

About Rajesh Saharan

Rajesh Saharan has been working for more than 8 years in the E-learning industry on various profiles. With an ability to go in-depth into a topic, he likes to help students in solving their problems.