IISER Mohali All Questions

As an OBC-NCL PwD candidate for IISER TVM via IAT 2025, you should aim for around 100–110 marks out of 240 to have a good chance.

Cutoffs vary yearly, but this range is generally competitive. Also, you need at least 55% in Class XII aggregate for eligibility.

Check updates here:

Hello,

If you have uploaded the old EWS certificate (2024–2025) instead of the new one (2025–2026), there is a chance that it may not be accepted, as the IISER notification clearly asks for the valid and updated EWS certificate for the year 2025–2026.

Right now, if the correction window is

HEY THERE!!!!

Here are the high weightage chapters for the IISER Aptitude Test (IAT) 2025 in all four subjects:

Physics – High Weightage Chapters

• Kinematics

• Laws of Motion

• Work, Energy & Power

• Rotational Motion

• Thermodynamics

• Oscillations & Waves

• Electrostatics

• Current Electricity

• Magnetism & Electromagnetic Induction

• Optics

• Modern Physics (Atoms, Nuclei)

Yes, as a 2022 Class 12 science pass-out, you are eligible to apply for the IISER Aptitude Test (IAT) 2025. According to the official eligibility rules, students who passed Class 12 in 2022, 2023, or 2024 can apply for IISER’s BS-MS or BS programs, if they meet other conditions. You

Hi Aspirant,

You should check the official website for any updates regarding date extensions and contact the admissions office. This is the best way to ensure you complete your registration.

Additionally, there are alternative channels for admission into IISER through JEE Advanced and the KVPY fellowship. If you need any

No, as a 2022 passout, you are not eligible to apply for the IISER Aptitude Test (IAT) 2025. The IAT is only for students who passed Class XII or equivalent in 2023, 2024, or 2025.

If you're interested in studying at an IISER, you can consider pursuing a bachelor's degree

Hi arupnanda

It seems your IISER rank was rejected due to a mismatch between the category selected (OBC-NCL) and the uploaded photograph (OBC central). IISERs require specific documents, including the correct caste certificate and corresponding photograph, to be uploaded. Since you indicated you selected OBC-NCL but uploaded an OBC central

When considering the IISER Aptitude Test (IAT) and admissions to IISc Bangalore, it's important to understand the program structure. Here's a clarification:

• IISc Bangalore's Program:
  • IISc Bangalore, through the IAT, primarily offers a 4-year BS (Research) program. Therefore, the program you would be admitted to is a Bachelors of Science

Hello there,

If you're unable to select the IISER IAT 2025 syllabus option and the app is acting on its own, here’s what you can do:

• Try a different browser or device (use Chrome or Firefox on desktop for best results).
  
  

• Clear the cache and refresh the app or website.
  
  

Hello there,

If you selected OBC-NCL in the IISER Aptitude Test (IAT) registration and uploaded a Central OBC certificate , there should be no issue , provided that :

1. The certificate is issued by a competent authority (Tehsildar, SDM, DM, etc.).
   
   

2. It clearly states “Non-Creamy Layer” and follows the central