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IIT JAM 2023 Answer Key- CY, MA, MS, BT, PY, GG, EN

Updated By Samiksha Rautela on 11 Apr, 2022 17:51

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IIT JAM 2023 Answer Key

ITI JAM 2023 answer key will be released a few days after the exam ends. The answer keys for Joint Admission Test for M.Sc (JAM) 2023 will be released for all the papers separately along with question papers. Candidates can access the IIT JAM Question Papers and Answer Keys through the direct link mentioned on this page. Candidates will also have the option to raise objections and challenge the answer key in online mode.

Related Links

Steps to Challenge IIT JAM Answer Key

IIT JAM Answer Key

Candidates also had the option to visit the JOAPS website and login with the required credentials to check their respective response sheets

IIT JAM 2023 Answer Key Dates

The important dates pertaining to IIT JAM 2023 answer key are as follows -


Dates (Tentative)

JAM 2023 Exam Date

February 2023

Release of JAM 2023 Response Sheets

February 2023

Release of IIT JAM 2023 Answer Key

February 2023

Declaration of JAM 2023 Result

March 2023

Colleges Accepting Exam IIT JAM :

Steps to Download JAM 2023 Answer Key

The IIT JAM 2023 answer keys for all the papers will be released in online mode in a PDF format. Here’s a list of few steps candidates can follow to download the answer key of JAM 2023 from the official website of the exam.

  • Click on the Answer Key link available on the official exam website to download JAM 2023 answer key.
  • Once you click on that link, you will be directed to a page where the Questions Papers and their Answer Keys are available stream-wise.
  • Download the question papers along with answer keys and save the PDFs.

How to Challenge the IIT JAM 2023 Answer Key

After the release of the IIT JAM 2023 provisional answer key, candidates are given an opportunity to challenge the answers they think are wrong. It can be done only in a time period specified by the conducting body. Candidates who wish to raise an objection regarding the answers can do so by following the given below:

  • Visit the official website of IIT JAM (jam.iitkgp.ac.in).

  • Click on the link available to contest the answer keys.

  • As you click, you will be taken to the JOAPS portal (joaps.iitkgp.ac.in) where you will be required to enter your enrollment ID and password.

  • Once you 'Submit' the required details, you will be able to raise objections regarding the answers.

Important Instructions Related to JAM Answer Key 2023

Following are some important pointers that IIT JAM takers should keep in mind in relation to the release of answer key.

  • The IIT JAM 2023 official answer key will be made available online in a PDF format along with the question papers.
  • Candidates may find the answer keys released by some other online sources as well. However, it is recommended that the test takers wait for the official answer key released by conducting IIT before taking any decision.
  • Once released, IIT JAM 2023 test takers can cross-check the answers as well as questions from the given answer key and response-sheets to know how they performed in the examination.
  • Those who find discrepancies in the released JAM 2023 answer key, contact the examination authorities within a given time to file objections, after which the conducting IIT will release the final answer key.
  • The official JAM 2023 answer key released by the conducting IIT before the result declaration is deemed final.

Marking Scheme of IIT JAM 2023 Answer Key

While evaluating their performance, test takers must keep the following IIT JAM 2023 marking scheme in mind.


Marking Scheme


In 1 mark questions, there is a penalty of 1/3rd marks for every incorrect answer.

In 2 marks question, there is a penalty of 2/3rd marks for every incorrect response.


No Negative Marking


No Negative Marking

IIT JAM 2022 Subject Wise Answer Keys & Question Papers

Provided below are the IIT JAM 2022 answer keys:


Question Paper

Answer Key


Click Here to DownloadClick Here


Click Here to DownloadClick Here

Mathematical Statistics

Click Here to DownloadClick Here


Click Here to DownloadClick Here


Click Here to Download

Click Here


Click Here to Download

Click Here


Click Here to DownloadClick Here

IIT JAM 2021 Subject Wise Answer Keys & Question Papers

The official answer keys of IIT JAM 2022 (subject wise) will be updated here soon. We have provided below IIT JAM Answer Key for 2021.

Subject Answer KeyQuestion Paper
BiotechnologyClick HereClick Here
PhysicsClick HereClick Here
ChemistryClick HereClick Here
Mathematics Click HereClick Here
Mathematical StatisticsClick HereClick Here
GeologyClick HereClick Here
EconomicsClick HereClick Here

IIT JAM 2020 Stream-wise Question Papers & Answer Keys

Biotechnology (BT)Question PaperAnswer Key
Chemistry (CY)Question PaperAnswer Key
Geology (GG)Question PaperAnswer Key
Mathematics (MA)Question PaperAnswer Key
Mathematical Statistics (MS)Question PaperAnswer Key
Physics (PH)Question PaperAnswer Key

Want to know more about IIT JAM

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Lam Vijaykanth, Student / Alumni

Dear Student,

 It is very early to determine admission in either IIT or NIT.  Let's wait for the cutoff marks which will be released by IIT Roorkee. 

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Dear Student,

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Is coaching important for preparation of IIT JAM? Which Institutes offers most reliable and cost effective online coahing for IIT JAM?

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Kumari Neha, Student / Alumni

Dear Student, 

IIT JAM requires extensive preparation. It is one of the toughest entrance exams for PG admissions in pure Science fields. However, whether coaching is needed for preparation depends on the subject that you choose and your grip on the subject. To help students prepare for IIT JAM we created the best preparation tips. Click the following link to check the guidelines to prepare for IIT JAM:

Preparation Tips for IIT JAM

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FAQs about IIT JAM Answer Key

Can I get IIT JAM response sheet along with answer key?

Yes. The candidates can get response sheet along with the answer key.

What is the date for the release of IIT JAM answer key?

IIT JAM answer key is expected to be released at least a week after the exam.

Know best colleges you can get with your IIT JAM score