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IIT JAM 2025 Official Answer Key Release Date Announced

IIT JAM 2025 Official Answer Key Release Date Announced

Edited By Shankha Ghosh | Updated on Feb 21, 2025 02:18 PM IST | #JAM

The Indian Institute of Technology Delhi will release the IIT JAM 2025 final answer key in the second week of March in online mode. THe JAM provisional answer key 2025 was released on February 14. Students who appeared in JAM 2025 on February 2 can download the answer key PDF by entering their login details. The IIT Delhi releases the JAM provisional answer key 2025 initially, followed by the final answer key. The IIT JAM 2025 answer key challenge window was opened from February 14 to 20 on JOAPS portal.

IIT JAM 2025 Official Answer Key Release Date Announced
IIT JAM 2025 Official Answer Key Release Date Announced

The conducting body opned a window for the JAM answer key 2025 challenge in case students find any errors in the provisional answer sheet. As the JAM answer key challenge window is closed, the committee will review students’s responses and prepare a final answer key. It is important to be aware of the fact that the IIT JAM final answer key 2025 can not be challenged. Students are advised to read the entire article to learn more about the JAM answer key date, objection window and other important details.

IIT JAM 2025 Answer Key Date

Particulars

Details

IIT JAM answer key date 2025

February 14, 2025

JAM answer key objection window

February 14 to 20, 2025

JAM final answer key date

March 2025

Also read,

IIT JAM Dates: Previous Year Trends

Session

Answer Key Date

Result Date

IIT JAM 2024

February 19, 2024

March 20, 2024

IIT JAM 2023

February 23, 2023

March 21, 2023

IIT JAM 2022

February 20, 2022

March 17, 2022

IIT JAM 2021

February 26, 2021

March 20, 2021

IIT JAM 2020

February 20, 2020

March 16, 2020

IIT JAM 2019

February 25, 2019

March 20, 2019


How to check IIT JAM Answer Key 2025

  • Go to JAM official website at jam2025.iitd.ac.in

  • Click on the ‘Examination’ tab

  • Then, click on the ‘Answer Key’ option

  • You will find the list of JAM answer key for all subjects

  • Download the JAM 2025 answer key PDF

IIT JAM 2025 Marking Scheme

Particulars

Section A

Section B

Section C

Total Questions

30

10

20

Exam Duration

180 minutes

Marks for each section

  • 10 questions - 1 mark

  • 20 questions - 2 marks

2 marks for each question

  • 10 question: 1 mark

  • 10 question: 2 marks

Negative Marking

  • 1/3 rd marks deducted

  • For each wrong answer to 2 marks questions, 2/3 mark will be deducted

No negative marking

How to Calculate JAM Scores Using Answer Key?

Students can easily make an estimation on their IIT JAM exam scores with the help of the JAM response sheet and answer key. Here is how:

  • Keep your response sheet and JAM 2025 answer key side by side

  • Divide questions as per the sections as some sections carry different marks and negative marking.

  • Assign marks for correct answers and deduct marks for incorrect responses

  • Check the JAM marking scheme 2025 above for reference.

  • Finally, calculate all your marks and get an estimated score

Is there Negative Marking in IIT JAM 2025?

Yes, the JAM 2025 exam follows a negative mark system. However, only Section A has negative marking. The IIT JAM Negative marking varies depending on the total marks associated with that question. Students can check JAM negative marks below.

IIT JAM Negative Markings 2025

Section A

Section B

Section C

  • For 1 mark question: -1/3 marks

  • For 2 mark question: -2/3 marks

No negative marking

Are there Negative Marks for Questions I did not attend?

No, students are not penalised for the questions they did not attend in IIT JAM 2025. For every unattended question in JAM 2025 no marks are given or deducted.

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Questions related to JAM

Have a question related to JAM ?

Yes, the IIT JAM Mathematics syllabus is mostly the same as what is taught in B.Sc. Mathematics. Core topics like Calculus, Algebra, Differential Equations, and Real Analysis overlap. However, JAM tests deeper understanding and problem-solving skills, often at a higher difficulty level than typical B.Sc. exams. Some topics may also be covered more rigorously or appear in more applied forms. So while the syllabus is similar, focused preparation is needed to match JAM’s level.

Hello

With an IIT JAM rank of 2167 in the General category, top-tier Indian Institutes of Technology such as IIT Delhi, IIT Bombay, IIT Kanpur, and IIT Banaras Hindu University are unlikely options, as their closing ranks are typically in the low hundreds to a few thousands. However, you are still in a good position for several reputable government colleges through both the IIT JAM counselling and the Centralised Counselling for Master of Science and Technology (CCMN) channels.

If you belong to the Scheduled Caste category, you have a strong chance at getting admission to IIT Banaras Hindu University in the Master of Science in Physics program.

If you are in the General category, apply through the Centralised Counselling for Master of Science and Technology to National Institutes of Technology such as NIT Silchar, NIT Srinagar, and others.

You should register for the Centralised Counselling for Master of Science and Technology for admission to National Institutes of Technology and Centrally Funded Technical Institutions, and carefully prioritize your preferences in subjects like Physics, Chemistry, or Mathematics.

You may also explore the Indian Institutes of Science Education and Research option:

If you are interested, register for the IISER Aptitude Test and aim for a rank below approximately 2000.

Keep alternative plans in mind:

Consider reputable National Institutes of Technology in your state or nearby, such as the National Institute of Technology Agartala, National Institute of Technology Nagpur, and similar institutions



Hello aspirant,

Yes you can definitely appear for IIT JAM without mathematics in class 12, as JAM is based on your Bachelor's degree background. It depends on the subject you choose for your bachelor's degree and your graduation. You can also keep checking the IIT JAM eligibility pdf for your target subject.

Hello ma'am

Thankyou for reaching out!

IIT JAM is for Msc.courses which are after a bachelor's degree.Eligiblity for IIT JAM Biotechnology you need a bachelor's degree in Biotechnology,Biology,Life Sciences with atleast 55% marks.

Maths in 12th is not compulsory for Biotechnology you just need a relevant Bachelor's degree to be eligible

IIT JAM 2026 Syllabus

Covers 7 subjects like Mathematics, Biotechnology, Physics, Chemistry, etc.

Focus on core topics like Calculus, Linear Algebra, Genetics, Thermodynamics, and Spectroscopy.

Cutoff

Expected around 20 for Mathematics, 9 for Statistics, and 25 for Biotechnology based on last year’s trends.

Important Topics

Calculus, Linear Algebra, Cell Biology, Genetics, Thermodynamics, and Organic Chemistry basics are most important.

Prepare well on MCQs and numeric answer questions for better scores.

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