Latest Updates for IIT JAM
- 29 November 2024 :
IIT JAM 2025 confirmation and compensatory time/scribe assistance last date is scheduled for Dec 30, 2024.
- 02 September 2024 :
IIT JAM 2025 exam is scheduled to be conducted on Feb 2, 2025.
Table of Contents
- IIT JAM Answer Key 2025: Direct Link
- How to Download IIT JAM Answer Key 2025?
- IIT JAM Answer Key 2025 Dates
- IIT JAM Response Sheet 2025
- How to Challenge IIT JAM Answer Key 2025?
- IIT JAM 2025 Marking Scheme
- IIT JAM Answer Key 2025: Important Instructions
- IIT JAM Answer Key 2025: Key Points
- IIT JAM Previous Years’ Answer Keys
IIT JAM Answer Key 2025 along with the IIT JAM result 2025 will be released on the website on Mar 16, 2025. Students must check the direct link to download the final answer key PDF. Moreover, candidates can directly download JAM answer keys from the official website jam.iitg.ac.in.
IIT JAM answer keys 2025 for all the papers will be released separately. Candidates may lodge challenges against the provisional JAM answer keys 2025 by paying an INR 500 fee for each question.
Also Read: IIT JAM Cutoff 2025
IIT JAM Answer Key 2025: Direct Link
IIT JAM answer key 2025 along with the result will be released on Mar 16, 2025. Once released, candidates must check the answer keys for all the subjects shared in the table below. However, applicants must visit the official website to download their results.
| Subject | Answer Key |
| Biotechnology | To Be Updated |
| Chemistry (CY) | To Be Updated |
| Economics (EN) | To Be Updated |
| Mathematics (MA) | To Be Updated |
| Mathematical Statistics (MS) | To Be Updated |
| Geology (GG) | To Be Updated |
| Physics (PH) | To Be Updated |
Also Check: IIT JAM Counselling 2025
How to Download IIT JAM Answer Key 2025?
The official IIT JAM final answer key 2025 for all the papers will be uploaded on the official website by IIT Madras. Aspirants must note that authorities will release the IIT JAM Answer Key 2025 for every subject separately. Following are the steps to check the IIT JAM answer key 2025.
- Step 1: Candidates must visit the official website at jam.iitg.ac.in.
- Step 2: Find the link for “JAM Question Papers and Answer Keys” and click on it.
- Step 3: The page containing the list of IIT JAM Answer Key 2025s and the corresponding question papers will open up.
- Step 4: Candidates can click on the IIT JAM answer key downloadable PDF files and save them for further reference.
IIT JAM Answer Key 2025 Dates
IIT JAM final answer key release date is not yet announced. The tentative IIT JAM 2025 answer key release date is mentioned below.
| Exam Event | Date |
|---|---|
| IIT JAM 2025 Exam Date | Feb 2, 2025 (Announced) |
| IIT JAM 2025 Result Date | Mar 16, 2025 |
| IIT JAM Final Answer Key Release Date | Mar 16, 2025 (Tentative) |
IIT JAM Other Reference Links:
IIT JAM Response Sheet 2025
Aspirants must preserve the response sheet to match their scores with IIT JAM 2025 answer keys. Candidates, in case of answer key of IIT JAM 2025 discrepancy, must contact the authorities immediately.
Steps to Download IIT JAM 2025 Response Sheet
Candidates can follow the steps mentioned below to download the IIT JAM 2025 response sheet.
- Step 1: Candidates must visit the official website of IIT JAM 2025 - jam.iitg.ac.in.
- Step 2: Candidate must now click on the 'IIT JAM 2025 Candidate Response Sheet'.
- Step 3: Candidates will be redirected to the login portal, where they are required to provide their registered credentials.
- Step 4: IIT JAM 2025 Response sheet will appear on the screen, which the candidates can download and save for future reference.
Also Read: IIT JAM Marks vs Rank 2025
How to Challenge IIT JAM Answer Key 2025?
If the candidates believe that any of the responses in the IIT JAM answer key 2025 is incorrect, they can challenge it by following the steps below.
- Step 1: Candidates must visit the official JOAPS portal.
- Step 2: Enter your unique enrolment ID/ email address and the password.
- Step 3: Solve the “arithmetic expression” given and enter the value obtained.
- Step 4: Click on the submit button to proceed further.
- Step 5: Provide the question number, the option you think is correct, and some proof to support your objection.
Note: Candidates must note that for every objection raised, they must pay a sum of INR 500. Authorities will refund the amount back to their accounts if objections raised by candidates are accepted.
IIT JAM 2025 Marking Scheme
To calculate the approximate score, candidates need to familiarize themselves with the IIT JAM Answer Key 2025 marking scheme. Mentioned below is the IIT JAM 2025 marking scheme.
- Section A contains 30 Multiple Choice Questions. Ten out of those questions carry one mark each. Twenty questions carry two marks each. Altogether, Section A consists of 30 questions with a maximum marking of 50.
- Negative marking in Section A: 1/3 of marks will get deducted for every incorrectly answered question of one mark. 2/3 marks from every incorrectly answered question of two scores will get reduced.
- Section B contains 10 Multiple Select Questions (MCQs), i.e., one or more options may be correct out of the given four choices. There is no negative marking in this section.
- Section C has 20 Numerical Answer-type questions. 10 questions carry one mark, and you will be awarded two scores for the remaining 10 correct questions. There is no negative marking in this section.
| Sections | Number of Questions | Negative Marking |
| Section A (MCQs) | 30 (1 or 2 marks each) | For 1 mark question 1/3 marks deduction For 2 marks questions, 2/3 of marks deducted |
| Section B (MCQs) | 10 (2 marks each) | No negative marking |
| Section C (NTA) | 20 (2 marks each) | No negative marking |
How to Calculate IIT JAM 2025 Score Using Answer Key?
Candidates must know the marking scheme of the exam before calculating the scores through IIT JAM 2025 answer key. Aspirants must check the steps below to calculate the IIT JAM answer key 2025 score.
- Step 1: Candidates must match their answers from IIT JAM 2025 answer key released by the authorities.
- Step 2: Aspirants must add and deduct the scores according to the IIT JAM 2025 marking scheme mentioned in the table above.
- Step 3: In sections B and C, there is no negative marking. Therefore, no scores for these two sections will be deducted.
Also Read: IIT JAM Merit List 2025
IIT JAM Answer Key 2025: Important Instructions
The following are some crucial considerations regarding the disclosure of the JAM answer key that IIT test-takers should have in mind.
- Along with the question papers, the official IIT JAM Answer Key 2025 will be made available online in PDF format.
- Candidates may also find IIT JAM answer key 2025 published by many additional web sources. However, it is advised that test takers hold off on making any decisions until IIT releases the JAM official answer key.
- IIT JAM 2025 test takers can cross-check the answers and questions with the provided answer key and response sheets once they are made available to see how they did on the exam.
- If there are any anomalies in the JAM 2025 answer key that have been made public, those who discover them should immediately file a protest with the exam's administrators. The conducting IIT will then make IIT JAM final answer key public.
- Before the result announcement is taken as final, the conducting IIT releases the official JAM 2025 answer key.
IIT JAM Answer Key 2025: Key Points
The key points related to IIT JAM Answer Key 2025 are as follows.
- Candidates who pass the JAM 2025 exam are qualified to apply for admission to the M.Sc/M.Sc (Tech) programs at NITs and CFTI and can take part in centralized counselling.
- The JAM exam results will trigger the start of the 2025 IIT JAM admissions process.
- First, a provisional JAM answer key will be available online via the official website.
- The only organization authorized to administer the IIT JAM exam in 2025 has the authority to distribute the final answer key.
- For each question, there is a request fee. The objection cost will be returned if the candidate's objection is valid.
IIT JAM Previous Years’ Answer Keys
To understand what the IIT JAM 2025 answer key will look like, the candidates can download the IIT JAM previous year's paper answer key given below. Candidates must check the 2024, 2023, 2022, 2021, 2020, 2019, 2018, and 2017 IIT JAM answer keys mentioned below.
IIT JAM 2024 Answer Key
IIT JAM final answer key 2024 along with the result was released on Mar 20, 2024. Candidates must check the answer key along with the question paper link for all the subjects shared in the table below. However, applicants must visit the official website to download their results.
| Subject | Question Papers | Final Answer Key | Provisional Answer Key |
| Biotechnology (BT) | IIT JAM Biotechnology Question Paper | BT Answer Key | Download PDF |
| Chemistry (CY) | Chemistry (CY) | CY Answer Key | Download PDF |
| Economics (EN) | Economics (EN) | EN Answer Key | Download PDF |
| Mathematics (MA) | Mathematics (MA) | MA Answer Key | Download PDF |
| Mathematical Statistics (MS) | Mathematical Statistics (MS) | MS Answer Key | Download PDF |
| Geology (GG) | Geology (GG) | GG Answer Key | Download PDF |
| Physics (PH) | Physics (PH) | PH Answer Key | Download PDF |
IIT JAM 2023 Answer Key
IIT Guwahati released the paper-wise final IIT JAM answer key 2023 along with the question papers on the official website on Mar 16, 2023. Candidates can check and download the IIT JAM 2023 final answer key and question paper by clicking the links below.
| Subject | Question Paper | Final Answer Key |
|---|---|---|
| IIT JAM Biotechnology 2023 Answer Key | Download Here | Download Here |
| IIT JAM 2023 Answer Key Chemistry | Download Here | Download Here |
| IIT JAM 2023 Economics Answer Key | Download Here | Download Here |
| IIT JAM 2023 Geology Answer Key | Download Here | Download Here |
| IIT JAM 2023 Mathematics Answer Key | Download Here | Download Here |
| IIT JAM 2023 Mathematical Statistics Answer Key | Download Here | Download Here |
| IIT JAM 2023 Physics Answer Key | Download Here | Download Here |
IIT JAM 2022 Answer Key
The conducting body released the IIT JAM answer key 2022 along with the question papers for all the subjects for IIT JAM. Check the table below for the links to download the IIT JAM 2022 final answer keys along with the IIT JAM question papers.
| Subject | Question Paper | Final Answer Key |
|---|---|---|
| IIT JAM Biotechnology 2022 Answer Key | Download Here | Download Here |
| IIT JAM 2022 Chemistry Answer Key | Download Here | Download Here |
| IIT JAM 2022 Economics Answer Key | Download Here | Download Here |
| IIT JAM 2022 Geology Answer Key | Download Here | Download Here |
| IIT JAM 2022 Answer Key Mathematics | Download Here | Download Here |
| IIT JAM 2022 Mathematical Statistics Answer Key | Download Here | Download Here |
| IIT JAM Physics Answer Key 2022 | Download Here | Download Here |
IIT JAM 2021 Answer Key
Authorities released the IIT JAM answer key 2021 on Mar 18. Candidates must check both answer keys carefully. Download the IIT JAM answer keys for all seven subjects in PDF.
| Subject | Final Answer Key | Provisional Answer Key |
|---|---|---|
| IIT JAM Biotechnology 2021 Answer Key | Download Here | Download Here |
| IIT JAM 2021 Chemistry Answer Key | Download Here | Download Here |
| IIT JAM 2021 Economics Answer Key | Download Here | Download Here |
| IIT JAM 2021 Geology Answer Key | Download Here | Download Here |
| IIT JAM 2021 Mathematics Answer Key | Download Here | Download Here |
| IIT JAM 2021 Mathematical Statistics Answer Key | Download Here | Download Here |
| IIT JAM 2021 Answer Key Physics | Download Here | Download Here |
IIT JAM 2020 Answer Key
Authorities released both the IIT JAM 2020 final and provisional answer keys on the official website. Candidates must check the IIT JAM Answer Key 2020 given below: Aspirants can download the IIT JAM answer keys for all seven subjects in PDF form.
| Subject | Final Answer Key | Provisional Answer Key |
|---|---|---|
| IIT JAM Biotechnology Answer Key 2020 | Download Here | Download Here |
| IIT JAM Chemistry Answer Key 2020 | Download Here | Download Here |
| IIT JAM Geology Answer Key 2020 | Download Here | Download Here |
| IIT JAM 2020 Mathematics Answer Key | Download Here | Download Here |
| IIT JAM Mathematics Stats Answer Key 2020 | Download Here | Download Here |
| IIT JAM Physics 2020 Answer Key | Download Here | Download Here |
IIT JAM 2019 Answer Key
Authorities have released both the IIT JAM 2019 final and provisional answer keys on the official website. Candidates must check the IIT JAM Answer Key 2019 given below: Aspirants can download the IIT JAM answer keys for all seven subjects in PDF form.
| Subject | Answer Key Link |
|---|---|
| IIT JAM 2019 Biotechnology Answer Key | Download Here |
| IIT JAM Chemistry Answer Key 2019 | Download Here |
| IIT JAM Biological Sciences Answer Key 2019 | Download Here |
| IIT JAM Geology Answer Key 2019 | Download Here |
| IIT JAM Mathematics 2019 Answer Key | Download Here |
| IIT JAM Mathematical Statistics Answer Key 2019 | Download Here |
| IIT JAM Physics 2019 Answer Key | Download Here |
IIT JAM 2018 Answer Key
Authorities have released both the IIT JAM 2018 final and provisional answer keys on the official website. Candidates must check the IIT JAM Answer Key 2018 given below. Aspirants can download the IIT JAM answer keys for all seven subjects in PDF form.
| Subject | Answer Key Link |
|---|---|
| IIT JAM 2018 Chemistry Answer Key | Download Here |
| IIT JAM 2018 Biotech Answer Key | Download Here |
| IIT JAM Biological Sciences Answer Key 2018 | Download Here |
| IIT JAM Geology Answer Key 2018 | Download Here |
| IIT JAM Mathematics Answer Key 2018 | Download Here |
| IIT JAM Mathematical Statistics Answer Key 2018 | Download Here |
| IIT JAM 2018 Answer Key Physics | Download Here |
IIT JAM 2017 Answer Key
Authorities have released both the IIT JAM 2017 final and provisional answer keys on the official website. Candidates must check the answer key of IIT JAM 2017 given below: Aspirants can download the IIT JAM answer keys for all seven subjects in PDF form.
| Subject | Answer Key Link |
|---|---|
| IIT JAM Biotechnology Answer Key 2017 | Download Here |
| IIT JAM 2017 Chemistry Answer Key | Download Here |
| IIT JAM Geology Answer Key 2017 | Download Here |
| IIT JAM 2017 Answer Key Mathematics | Download Here |
| IIT JAM Mathematical Statistics Answer Key 2017 | Download Here |
| IIT JAM 2017 Answer Key Physics | Download Here |
FAQs on IIT JAM Answer Key
Q: When will the IIT JAM final answer key 2024 be out?
A: IIT JAM Final Answer Key 2024 has been released on Mar 20, 2025.
Q: Can I object to IIT JAM 2024 Answer Key?
A: Yes, Candidates will be able to object to the provisional IIT JAM 2024 Answer Key by providing supporting evidence to support the challenge.
Q: What is the benefit of IIT JAM Answer Key 2024?
A: IIT JAM Answer Key 2024 helps in calculating the approximate score in the exam.
Q: When will the IIT JAM provisional answer key 2024 be released?
A: IIT JAM 2024 Provisional Answer Key has been released on Feb 20, 2024. Answer key objection window will be open from Feb 26 - 28, 2024.
Q: Can I download the IIT JAM answer key 2024 from the official website?
A: Yes, candidates can download IIT JAM Answer Key 2024 from the official website, at jam.iitg.ac.in.
Q: Is JAM 2024 answer key out?
A: IIT JAM 2024 Answer Key has been released on Feb 20, 2024. IIT JAM 2024 test was succeeded on Feb 11, 2024.
Q: How can I check my IIT JAM answer key?
A: IIT Madras made available the provisional IIT JAM 2024 answer key via the JOAPS login portal at joaps.iitm.ac.in. Candidates who have taken the exam will be able to view the IIT JAM answer key 2024.
Q: When will IIT JAM response sheet 2024 be released?
A: IIT JAM 2024 response sheet was released on Feb 16, 2024, by the exam authorities. Test takers can visit the JAM 2024 official website to download their JAM 2024 response sheet to check the answers they have marked against the questions asked in the exam
