IIT JAM Answer Key 2025 (OUT): Subject-wise PDF download link

IIT JAM Answer Key 2025 : The Indian Institute of Technology Delhi has released IIT JAM Answer Key 2025 on February 14, 2025 in the online mode. The JOAPS portal is open for candidate responses, master question paper and master answer key. Students are required to enter their application ID and password and log into their dashboard to download the answer key. For convenience, the direct link to the subject-wise answer key will be shared on the page below upon availability. The answer key includes questions asked in the question paper, and the official but provisional answer for each. Through this, candidates can understand their performance on the test, and likewise calculate their scores.

IIT JAM Answer Key 2025 Links

Candidates can check out the subject-wise direct links to IIT JAM Answer Key 2025 here. For all subjects, Physics, Mathematics, Chemistry, Geology, Biotechnology, Economics, Mathematical Statistics, a single link for answer key is available. Candidates can access their individual answer keys and response sheets through the candidate login:

Do note that the answer key is provisional in nature. Therefore, it might contain some errors. Candidates can challenge the answer key in case they feel a wrong answer has been provided for some questions. Candidates will be required to pay challenge fees and submit documents for proof. The authorities will check the documents, make corrections (if the objection is correct), and publish a final answer key.

Stay tuned to the LIVE blog for more updates on IIT JAM Answer Key 2025.

IIT JAM Answer Key 2025 Live Updates

• Feb 15, 2025 01:00 AM IST

  Is it possible to challenge IIT JAM Final Answer Key 2025?

  No, once the IIIT JAM final answer key 2025 will be released, the authority will not be allowed to raise an objection against it. Note, that if the challenges made by the candidates against the provisional answer key will be found valid, then the amount will be refunded.

• Feb 15, 2025 12:30 AM IST

  IIT JAM Answer Key 2025: Category-wise Seat Matrix for Chemistry at IIT Palakkad

  Category	Seat Matrix
  General	8
  EWS	4
  OBC	5
  SC	3
  ST	1
  Total	21

• Feb 15, 2025 12:00 AM IST

  IIT JAM Answer Key 2025: Category-wise Seat Matrix for Physics at IIT Palakkad

  Category	Seat Matrix
  General	7
  EWS	4
  OBC	6
  SC	3
  ST	1
  Total	21

• Feb 14, 2025 11:40 PM IST

  IIT JAM Answer Key 2025: Category-wise Seat Matrix for Mathematics at IIT Palakkad

  Category	Seat Matrix
  General	6
  EWS	2
  OBC	5
  SC	2
  ST	1
  Total	16

• Feb 14, 2025 11:20 PM IST

  IIT JAM Answer Key 2025: Category-wise Seat Matrix for Mathematics at IIT Mandi

  Category	Seat Matrix
  General	6
  EWS	2
  OBC	4
  SC	2
  ST	1
  Total	15

• Feb 14, 2025 11:00 PM IST

  IIT JAM Answer Key 2025: Category-wise Seat Matrix for Physics at IIT Mandi

  Category	Seat Matrix
  General	6
  EWS	2
  OBC	4
  SC	2
  ST	1
  Total	15

• Feb 14, 2025 10:40 PM IST

  IIT JAM Answer Key 2025: Category-wise Seat Matrix for Chemistry at IIT Mandi

  Category	Seat Matrix
  General	6
  EWS	2
  OBC	4
  SC	2
  ST	1
  Total	15

• Feb 14, 2025 10:20 PM IST

  IIT JAM Answer Key 2025: Category-wise Seat Matrix for Physics at IIT Madras

  Category	Seat Matrix
  General	27
  EWS	7
  OBC	18
  SC	10
  ST	5
  Total	67

• Feb 14, 2025 10:00 PM IST

  IIT JAM Answer Key 2025: Category-wise Seat Matrix for Physics at IIT Madras

  Category	Seat Matrix
  General	22
  EWS	5
  OBC	15
  SC	8
  ST	4
  Total	54

• Feb 14, 2025 09:40 PM IST

  IIT JAM Answer Key 2025: Category-wise Seat Matrix for Mathematics at IIT Madras

  Category	Seat Matrix
  General	20
  EWS	5
  OBC	13
  SC	7
  ST	4
  Total	49

• Feb 14, 2025 09:20 PM IST

  IIT JAM Answer Key 2025: Category-wise Seat Matrix for Mathematics at IIT Kharagpur

  Category	Seat Matrix
  General	15
  EWS	4
  OBC	10
  SC	6
  ST	3
  Total	38

• Feb 14, 2025 09:00 PM IST

  IIT JAM Answer Key 2025: Category-wise Seat Matrix for Physics at IIT Kharagpur

  Category	Seat Matrix
  General	24
  EWS	6
  OBC	16
  SC	9
  ST	4
  Total	59

• Feb 14, 2025 08:40 PM IST

  IIT JAM Answer Key 2025: Category-wise Seat Matrix for Chemistry at IIT Kharagpur

  Category	Seat Matrix
  General	23
  EWS	6
  OBC	15
  SC	9
  ST	4
  Total	57

• Feb 14, 2025 08:20 PM IST

  IIT JAM Answer Key 2025: Category-wise Seat Matrix for Chemistry at IIT Kanpur

  Category	Seat Matrix
  General	20
  EWS	5
  OBC	13
  SC	7
  ST	4
  Total	49

• Feb 14, 2025 08:00 PM IST

  IIT JAM Answer Key 2025: Category-wise Seat Matrix for Physics at IIT Kanpur

  Category	Seat Matrix
  General	15
  EWS	4
  OBC	10
  SC	6
  ST	3
  Total	38

• Feb 14, 2025 07:40 PM IST

  IIT JAM Answer Key 2025: Category-wise Seat Matrix for Mathematics at IIT Kanpur

  Category	Seat Matrix
  General	6
  EWS	3
  OBC	6
  SC	3
  ST	2
  Total	20

• Feb 14, 2025 07:20 PM IST

  IIT JAM Answer Key 2025: Category-wise Seat Matrix for Mathematics at IIT Jodhpur

  Category	Seat Matrix
  General	6
  EWS	3
  OBC	6
  SC	3
  ST	2
  Total	20

• Feb 14, 2025 07:00 PM IST

  IIT JAM Answer Key 2025: Category-wise Seat Matrix for Physics at IIT Jodhpur

  Category	Seat Matrix
  General	8
  EWS	2
  OBC	5
  SC	3
  ST	2
  Total	20

• Feb 14, 2025 06:40 PM IST

  IIT JAM Answer Key 2025: Category-wise Seat Matrix for Chemistry at IIT Jodhpur

  Category	Seat Matrix
  General	8
  EWS	2
  OBC	5
  SC	3
  ST	2
  Total	20

• Feb 14, 2025 06:20 PM IST

  IIT JAM Answer Key 2025: Category-wise Seat Matrix for Physics at IIT Jammu

  Category	Seat Matrix
  General	8
  EWS	2
  OBC	6
  SC	3
  ST	1
  Total	20

• Feb 14, 2025 06:00 PM IST

  IIT JAM Answer Key 2025: Category-wise Seat Matrix for Mathematics at IIT Indore

  Category	Seat Matrix
  General	8
  EWS	2
  OBC	5
  SC	3
  ST	2
  Total	20

• Feb 14, 2025 05:40 PM IST

  IIT JAM Answer Key 2025: Category-wise Seat Matrix for Chemistry at IIT Indore

  Category	Seat Matrix
  General	12
  EWS	3
  OBC	9
  SC	4
  ST	2
  Total	30

• Feb 14, 2025 05:20 PM IST

  IIT JAM Answer Key 2025: Category-wise Seat Matrix for Physics at IIT Indore

  Category	Seat Matrix
  General	12
  EWS	3
  OBC	9
  SC	4
  ST	2
  Total	30

• Feb 14, 2025 05:00 PM IST

  IIT JAM Answer Key 2025: Category-wise Seat Matrix for Physics at IIT Hyderabad

  Category	Seat Matrix
  General	16
  EWS	4
  OBC	11
  SC	6
  ST	3
  Total	40

• Feb 14, 2025 04:40 PM IST

  IIT JAM Answer Key 2025: Category-wise Seat Matrix for Chemistry at IIT Hyderabad

  Category	Seat Matrix
  General	12
  EWS	3
  OBC	8
  SC	5
  ST	2
  Total	30

• Feb 14, 2025 04:20 PM IST

  IIT JAM Answer Key 2025: Category-wise Seat Matrix for Mathematics at IIT Hyderabad

  Category	Seat Matrix
  General	12
  EWS	3
  OBC	8
  SC	5
  ST	2
  Total	30

• Feb 14, 2025 04:00 PM IST

  IIT JAM Answer Key 2025: Category-wise Seat Matrix for Mathematics at IIT Guwahati

  Category	Seat Matrix
  General	12
  EWS	3
  OBC	8
  SC	5
  ST	2
  Total	30

• Feb 14, 2025 03:40 PM IST

  IIT JAM Answer Key 2025: Category-wise Seat Matrix for Chemistry at IIT Guwahati

  Category	Seat Matrix
  General	25
  EWS	6
  OBC	16
  SC	9
  ST	4
  Total	60

• Feb 14, 2025 03:20 PM IST

  IIT JAM Answer Key 2025: Category-wise Seat Matrix for Physics at IIT Guwahati

  Category	Seat Matrix
  General	24
  EWS	6
  OBC	16
  SC	9
  ST	5
  Total	60

• Feb 14, 2025 03:00 PM IST

  IIT JAM Answer Key 2025: Category-wise Seat Matrix for Physics at IIT Gandhinagar

  Category	Seat Matrix
  General	18
  EWS	4
  OBC	12
  SC	7
  ST	4
  Total	45

• Feb 14, 2025 02:40 PM IST

  IIT JAM Answer Key 2025: Category-wise Seat Matrix for Chemistry at IIT Gandhinagar

  Category	Seat Matrix
  General	18
  EWS	4
  OBC	13
  SC	7
  ST	3
  Total	45

• Feb 14, 2025 02:20 PM IST

  IIT JAM Answer Key 2025: Category-wise Seat Matrix for Mathematics at IIT Gandhinagar

  Category	Seat Matrix
  General	19
  EWS	4
  OBC	12
  SC	7
  ST	3
  Total	45

• Feb 14, 2025 02:00 PM IST

  IIT JAM Answer Key 2025: Category-wise Seat Matrix for Mathematics at IIT Dharwad

  Category	Seat Matrix
  General	6
  EWS	2
  OBC	4
  SC	2
  ST	1
  Total	15

• Feb 14, 2025 01:40 PM IST

  IIT JAM Answer Key 2025: Category-wise Seat Matrix for Chemistry at IIT Dharwad

  Category	Seat Matrix
  General	6
  EWS	2
  OBC	4
  SC	2
  ST	1
  Total	15

• Feb 14, 2025 01:20 PM IST

  IIT JAM Answer Key 2025: Category-wise Seat Matrix for Physics at IIT Dharwad

  Category	Seat Matrix
  General	6
  EWS	2
  OBC	4
  SC	2
  ST	1
  Total	15

• Feb 14, 2025 01:00 PM IST

  IIT JAM Answer Key 2025: Category-wise Seat Matrix for Physics at IIT Delhi

  Category	Seat Matrix
  General	28
  EWS	7
  OBC	18
  SC	10
  ST	5
  Total	68

• Feb 14, 2025 12:40 PM IST

  IIT JAM Answer Key 2025: Category-wise Seat Matrix for Chemistry at IIT Delhi

  Category	Seat Matrix
  General	28
  EWS	7
  OBC	18
  SC	10
  ST	5
  Total	68

• Feb 14, 2025 12:20 PM IST

  IIT JAM Answer Key 2025: Category-wise Seat Matrix for Mathematics at IIT Delhi

  Category	Seat Matrix
  General	28
  EWS	7
  OBC	18
  SC	10
  ST	5
  Total	68

• Feb 14, 2025 12:00 PM IST

  IIT JAM Answer Key 2025: Category-wise Seat Matrix for Mathematics at IIT Bombay

  Category	Seat Matrix
  General	15
  EWS	4
  OBC	10
  SC	6
  ST	3
  Total	38

• Feb 14, 2025 11:40 AM IST

  IIT JAM Answer Key 2025: Category-wise Seat Matrix for Chemistry at IIT Bombay

  Category	Seat Matrix
  General	23
  EWS	6
  OBC	15
  SC	9
  ST	4
  Total	57

• Feb 14, 2025 11:20 AM IST

  IIT JAM Answer Key 2025: Category-wise Seat Matrix for Physics at IIT Bombay

  Category	Seat Matrix
  General	24
  EWS	6
  OBC	16
  SC	9
  ST	5
  Total	60

• Feb 14, 2025 11:00 AM IST

  IIT JAM Answer Key 2025: Category-wise Seat Matrix for Physics at IIT Bhubaneswar

  Category	Seat Matrix
  General	10
  EWS	3
  OBC	8
  SC	4
  ST	2
  Total	27

• Feb 14, 2025 10:40 AM IST

  IIT JAM Answer Key 2025: Category-wise Seat Matrix for Chemistry at IIT Bhubaneswar

  Category	Seat Matrix
  General	10
  EWS	2
  OBC	7
  SC	4
  ST	2
  Total	25

• Feb 14, 2025 10:20 AM IST

  IIT JAM Answer Key 2025: Category-wise Seat Matrix for Mathematics at IIT Bhubaneswar

  Category	Seat Matrix
  General	10
  EWS	3
  OBC	6
  SC	3
  ST	2
  Total	24

• Feb 14, 2025 10:00 AM IST

  IIT JAM Answer Key 2025: Category-wise Seat Matrix for Mathematics at IIT Bhilai

  Category	Seat Matrix
  General	8
  EWS	2
  OBC	5
  SC	3
  ST	2
  Total	20

• Feb 14, 2025 09:40 AM IST

  IIT JAM Answer Key 2025: Category-wise Seat Matrix for Physics at IIT Bhilai

  Category	Seat Matrix
  General	8
  EWS	2
  OBC	6
  SC	3
  ST	1
  Total	20

• Feb 14, 2025 09:20 AM IST

  IIT JAM Answer Key 2025: Category-wise Seat Matrix for Chemistry at IIT Bhilai

  Category	Seat Matrix
  General	8
  EWS	2
  OBC	5
  SC	3
  ST	2
  Total	20

• Feb 14, 2025 09:00 AM IST

  IIT JAM Answer Key 2025: Factors Determining Cutoff

  • Difficulty level of IIT JAM exam
  • Total number of candidates appeared for IIT JAM exam
  • IIT JAM cutoff of previous years
  • Performance of the candidates in IIT JAM 2025 exam

• Feb 14, 2025 08:40 AM IST

  IIT JAM Answer Key 2025: Details Mentioned

  • Name of the candidates
  • Date of birth
  • Application number
  • Subject for which applied
  • Paper Code
  • Roll Number
  • Questions
  • Date of the examination
  • Answer marked by the candidates
  • Questions not answered by the candidates

• Feb 14, 2025 08:20 AM IST

  IIT JAM Answer Key: Negative Marking

  • For 1 mark question, candidates will get a deduction of ⅓ marks for every incorrectly marked answers
  • For 2 marks question, candidates will get a deduction of 2/3 marks for every incorrectly marked answers

• Feb 14, 2025 08:00 AM IST

  IIT JAM Answer Key: Steps to Download

  The mode of downloading the IIT JAM answer key is online. Candidates can go through the following direct link to download the IIT JAM answer key PDF.

  • Click on the above highlighted direct link or visit the official website
  • Enter the login credentials, if required
  • Download the IIT JAM answer key and save it for future reference 

• Feb 14, 2025 07:45 AM IST

  IIT JAM 2025 Answer Key: Amount to be Paid for Raising Objection

  To make challenges against the IIT JAM provisional answer key, the candidates should pay Rs 500 per question. If the challenges are found valid, then the fee will be refunded. 

  
   

• Feb 14, 2025 07:30 AM IST

  IIT JAM 2025 Answer Key: Last date of raising objection?

  Candidates can raise an objection against the IIT JAM provisional answer key till February 20, 2025. After that the authority will not be allowed to raise the objection.

  
   

• Feb 14, 2025 07:15 AM IST

  IIT JAM 2025 Answer Key: Is it possible to raise an objection?

  At first the authority will release the IIT JAM provisional answer key. If the candidates find any answer is incorrectly marked then they can raise an objection against it. After addressing the challenges, the authority will release the IIT JAM final answer key on the official website.

  
   

• Feb 14, 2025 07:00 AM IST

  When will the IIT JAM 2025 Response Sheet release?

  Along with the IIT JAM answer key, the IIT Delhi will also release the response sheet. Using both the response sheet and answer key, the candidates can check their marked answers and identify whether they are correctly marked or not. Based on that the candidates can calculate their total obtainable score in the IIT JAM exam.

• Feb 14, 2025 06:45 AM IST

  Will IIT JAM Answer Key 2025 be sent to the postal address of candidates?

  IIT Delhi will not be responsible to send the IIT JAM answer key to the postal addresses of the candidates. They should visit the official website to download. Also the direct link will be added here as well.

  
   

• Feb 14, 2025 06:30 AM IST

  IIT JAM Answer Key 2025: When to Release Result?

  As per the official notice, the IIT JAM 2025 result will be declared on March 19, 2025 on the official website. Before that, using the IIT JAM answer key, the candidates can calculate their score in the exam.

  
   

• Feb 14, 2025 06:15 AM IST

  IIT JAM Answer Key 2025: Website to Release

  IIT Delhi will release the IIT JAM answer key in online mode. For the same, the candidates should visit the official website and then should login to the JOAPS portal.

  
   

• Feb 14, 2025 06:00 AM IST

  IIT JAM Answer Key 2025: When to Release

  The IIT Delhi has not yet mentioned the official time of releasing the IIT JAM answer key. Considering the previous years’ trends it can be assumed that the IIT JAM answer key will be released tentatively in the evening or in the night. More specifically, either the answer key will be published around 7 PM or around 10 PM.