IIT JAM Exam Pattern 2025 (Revised): Marking Scheme, Question Pattern, Exam Mode, Paper Level

IIT JAM Exam Pattern 2025 (Revised): Marking Scheme, Question Pattern, Exam Mode, Paper Level

Edited By Shankha Ghosh | Updated on Nov 08, 2024 09:53 AM IST | #JAM
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IIT JAM Exam Pattern 2025: IIT Delhi announces the exam pattern for JAM 2025, which is made available on the official website. This includes the JAM marking scheme, the duration of the exam, JAM syllabus, types of questions, the mode of the IIT JAM 2025, total marks, and other important details. The IIT JAM 2025 is a 180-minute test, conducted in English medium.

IIT JAM 2025: Mock Test | Syllabus

Also Check : JAM PYQ's with Answer Key

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This Story also Contains
  1. IIT JAM Exam Pattern 2025 Question Types
  2. IIT JAM 2025 Marking Scheme- Section Wise
  3. IIT JAM 2025 Pattern of Papers
  4. IIT JAM 2025 Negative Markings
IIT JAM Exam Pattern 2025 (Revised): Marking Scheme, Question Pattern, Exam Mode, Paper Level
IIT JAM Exam Pattern 2025 (Revised): Marking Scheme, Question Pattern, Exam Mode, Paper Level

The exam pattern of JAM 2025 reveals that there are three sections. Section A will feature 30 Multiple Choice Questions (MCQs), where 10 questions will carry 1 mark each and 20 questions will carry 2 marks each. Section B will contain 10 Multiple Select Questions (MSQs), and Section C will have 20 Numerical Answer Type (NAT) questions, making up a total of 100 marks for the JAM 2025 exam. Understanding the IIT JAM 2025 exam pattern is key for applicants to effectively prepare for the IIT JAM entrance exam. Candidates are advised to go through the entire article to learn more about the JAM 2025, exam pattern, marking scheme, mock test and other important details.

IIT JAM Exam Pattern 2025 – Section-Wise Division

Sections/Types

Section A

Section B

Section C

Number of Questions

30

10

20

IIT JAM exam duration

Three hours

Marks

10 questions - 1 mark

20 questions - 2 marks

2 marks for each question

10 questions - 1 marks

10 questions - 2 marks

IIT JAM negative marking

1/3 rd marks will be deducted for each question carrying one mark

2/3 rd marks will be deducted for each question carrying two marks

No negative marking

No negative marking

Types of Question

Multiple Choice

Multiple Choice

No options will be displayed

Mode of Exam

Online

Online

Online

Total number of Question

60

IIT JAM total marks

100

By following this IIT JAM marking scheme, candidates will be able to understand the specifics of the IIT JAM 2025, and secure a good score.

IIT JAM Exam Pattern 2025 Question Types

The IIT JAM exam 2025 is divided into three sections, where Section A consists of 30 MCQ questions, Section B contains 10 MSQs and Section C includes 20 NAT type questions. Candidates appearing for the examination can know about the types of questions that will be asked in the IIT JAM 2025 exam. The IIT JAM total marks is 100. Candidates must also pay attention to the marks allotted to each section for a better understanding. Having The JAM exam 2025 will be conducted in three different sections as mentioned below.

  1. Section - A: Multiple Choice Questions (MCQ) - This part has 30 questions where you choose the right answer from four options. You click on the answer you think is correct. Some questions give you 1 point and others give you 2 points. Specifically, 10 questions are worth 1 point each, and 20 questions are worth 2 points each.

  2. Section - B: Multiple Select Questions (MSQ) - In this section, 10 questions will consist of Multiple Select Questions (MSQ) format, with four optional answers for each question. Students must select the correct answer by clicking among the four optional answers. Each question carries 2 marks. If all the answers are correct, then full marks will be allotted.

  3. Section - C: Numerical Answer Type (NAT) - This section consists of 20 Numerical Answer Type Questions without any options like the above sections. Candidates should input the answer by pressing the numbers of the virtual numeric keypad. 10 questions out of 20 are awarded 1 mark each and other 10 questions are awarded 2 marks each.

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Types of questions in IIT JAM exam pattern 2025

Sections/ Types

Types of Questions

Mode of Exam

Marks

Number of Questions


Total Marks

Duration

Section A

Multiple Choice

Online

10 questions - one mark

20 questions - two marks

30

50

1 hour

Section B

Multiple Choice

Online

Each question two marks

10

20

1 hour

Section C

No options will be displayed

Online

10 questions - one mark

10 questions - two marks

20

30

1 hour

Total




60

100

3 hours

JAM 2025 Exam Pattern - Subject Sessions and Timings

Papers

Session

Timings

IIT JAM Chemistry (CY)

Session I

9:30 am – 12:30 pm

IIT JAM Biotechnology exam pattern

Session II

2:30 pm – 5:30 pm

IIT JAM Physics (PH)

Session II

2:30 pm – 5:30 pm

IIT JAM Economics (EN)

Session II

2:30 pm – 5:30 pm

IIT JAM Geology (GG)

Session I

9:30 am – 12:30 pm

IIT JAM Mathematical Statistics (MS)

Session II

2:30 pm – 5:30 pm

IIT JAM Mathematics (MA)

Session I

9:30 am – 12:30 pm

IIT JAM Paper Pattern - Papers, Session and Timings

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The JAM exam is split into two parts during the day. The morning session starts at 9:30 am, and the afternoon session commences at 2:30 pm. It's important for everyone taking the test to check which subjects are in the morning and which are in the afternoon. We've listed all the JAM subjects below.

IIT JAM 2025 Marking Scheme- Section Wise

The IIT JAM marks distribution depends on the sections. Some questions may be worth one mark while others could be worth two. Understanding how each section is marked helps you plan your answers and score better on the test. Candidates who would appear in the IIT JAM 2025 exam must know about the JAM marking scheme 2025. Knowing the marking scheme of JAM 2025 exam thoroughly will allow the students to avoid losing out on necessary marks, which will eventually improve their scores in the JAM test 2025. There is also negative marking in IIT JAM 2025. The table below shows the section-wise IIT JAM marks distribution.

IIT JAM Marking Scheme 2025

Section

Marks for Each Correct Answer

No. of Questions

A

1 mark each

10 MCQs

2 marks each

20 MCQs

B

2 marks each

10 MSQs

C

1 mark each

10 NAT Questions

2 marks each

10 NAT Questions

Marking Scheme of IIT JAM 2025 Exam

Particulars

Details

For every correct answer

+1 for every 1 mark question

+2 for every 2 marks question

IIT JAM 2025 Negative Markings

-1/3 for every 1 mark question

-2/3 for every 2 mark question

For every unanswered question

0 marks


Also Read,

IIT JAM Exam Date 2025
IIT JAM Application Form 2025

IIT JAM 2025 Pattern of Papers

Understanding the IIT JAM question pattern helps you get familiar with the test and know what to expect on exam day. Candidates aspiring to appear in the IIT JAM 2025 must familiarise themselves with the paper patterns of IIT JAM 2025 test. Knowing the IIT JAM paper pattern allows the candidates with insights of the JAM exam 2025, question type, IIT JAM question paper pattern and the aspect of time management, which overall improves the preparation of IIT JAM 2025 exam. Candidates must also be aware of the JAM marking scheme in order to get insight on how to score better in IIT JAM 2025. The Indian Institute of Technology Joint Admission Test for M.Sc. (IIT JAM) is an entrance exam for admission into M.Sc. programs offered by IITs and IISc. The IIT JAM mathematics exam pattern consists of multiple-choice questions based on the syllabus of JAM Mathematics paper.

IIT JAM 2025 Negative Markings

In IIT JAM 2025, wrong answers in Section A lead to negative markings. Candidates appearing for the IIT JAM entrance test 2025 must know the marking scheme for IIT JAM 2025 as it helps the students to strategise for the exam better. There will be negative marking in IIT JAM. There are no negative markings in Section B and Section C. However, in Section A, ⅓ marks will be deducted for every wrong answer to any 1 mark question and ⅔ marks will be deducted for any wrong answer to any 2 mark question. There is no negative marking for unanswered questions.

Syllabus for IIT JAM 2025

The JAM Syllabus covers all the topics candidates need to study for JAM exam subjects like Physics, Chemistry, Mathematics, and more. IIT JAM syllabus provides candidates with information about each of the test subjects. Each paper of IIT JAM 2025 has a different syllabus. The candidate must familiarise himself or herself with the syllabus of JAM exam subjects they are preparing for and study accordingly. The JAM syllabus 2025 will prove to be an important preparation tool for candidates.

Mock Test for IIT JAM

JAM Mock exams 2025 are practice exams that simulate the real JAM exam conditions. IIT JAM 2025 conducting body will provide the links for JAM 2025 mock test on its official website at jam.iitm.ac.in. Candidates need to access the links to take the IIT JAM mock test that can help them know the JAM exam pattern and other important factors such as the IIT JAM question pattern relevant to the actual JAM 2025 question papers. To take the IIT JAM mock test candidates do not need login credentials to appear in the IIT JAM 2025 mock test. This will help the candidates to know the paper pattern of IIT JAM and important topics.

Preparation Tips for IIT JAM

Candidates are advised to check these JAM preparation tips to increase their chances of success in the IIT JAM entrance exam. Here is a complete guide to appearing in the JAM mock test 2025 and other IIT JAM preparation tips. Participants are not required to submit credentials in order to participate in the mock tests. JAM 2025 mock tests will help candidates improve their efficiency and speed. For those who wish to achieve a high score on the entrance exam, this mock test of JAM 2025 is highly recommended.

Also Read,

JAM Previous Year Papers
Candidates can download JAM previous year's papers to boost their exam preparation.
Download Now

Frequently Asked Questions (FAQs)

1. What is the duration of the IIT JAM 2025 exam?

The IIT JAM 2025 exam duration is 3 hours (180 minutes).

2. How many total marks does the IIT JAM 2025 exam carry?

The IIT JAM 2025 exam carries a total of 100 marks.

3. What type of questions can I expect in IIT JAM 2025 exam?

There are three types of questions in IIT JAM exam: Multiple Choice Questions (MCQs), Multiple Select Questions (MSQs), and Numerical Answer Type (NAT) questions.

4. How many questions are there in the IIT JAM 2025 exam?

There are a total of 60 questions in the IIT JAM exam 2025.

5. What is the language medium of the IIT JAM 2025 exam?

The IIT JAM 2025 exam is conducted in English medium.

6. Is there negative marking in the IIT JAM 2025 exam?

Yes, there is negative marking on the JAM exam. The Negative marking applies to certain types of questions. For each incorrect answer to 1-mark questions, 1/3 mark is deducted, and for each incorrect answer to 2-mark questions, 2/3 mark is deducted.

7. How to prepare effectively for the IIT JAM 2025 exam?

You can prepare effectively for the IIT JAM exam 2025 by understanding the JAM syllabus, practising sample papers and mock tests, revising regularly, and seeking guidance from teachers or mentors.

8. What is the pattern of IIT JAM examination?

The IIT JAM 2025 exam will be held in computer-based test (CBT) consisting of 60 questions for 100 marks. There are three sections on the JAM test: 

  • Part A: There are 30 multiple-choice questions (MCQs) in this section, each question carries one or two marks. 
  • Part B: There are 10 multiple-select questions (MSQs) in this section, each question carries two marks.
  • Part C: There are 20 numerical answer type questions (NATs) in this section, each question carries one or two marks.
9. Can I give IIT JAM in 1 subject?

Yes, you can select up to two subjects for the IIT JAM exam, however, they must be in different sessions. The IIT JAM will be conducted in two sessions, so make sure to choose your subjects accordingly.

10. How many questions are asked in IIT JAM?

There are a total number of 60 questions asked in IIT JAM entrance examination.

11. How many subjects are there in IIT JAM?

The IIT JAM Exam Pattern for 2025 will include seven papers: mathematical statistics, biotechnology, geology, chemistry, economics, mathematics, and physics.

12. Can foreign students apply for IIT JAM 2025 exam?

Yes, students from foreign nationals can appear in JAM entrance exam 2025.

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Questions related to JAM

Have a question related to JAM ?

Hello,

To stay informed about admission portals for colleges and universities after the IIT JAM Biotechnology exam, follow these steps:

  1. Official IIT JAM Website : Regularly check the official IIT JAM website for updates on admission processes and participating institutes' timelines.

  2. JoSAA and CCMN Portals : For NITs, IIITs, and CFTIs, visit JoSAA (for engineering programs) or CCMN (for MSc admissions) portals for updates on counseling.

  3. Institute Websites : Visit the official websites of participating IITs and other institutes offering MSc Biotechnology through JAM to monitor admission notifications.

  4. Email and SMS Alerts : Ensure your email ID and phone number are registered correctly during application; institutes often send alerts.

  5. Social Media : Follow official social media accounts of IIT JAM and target universities for announcements.

  6. Education Forums : Join online forums or groups dedicated to IIT JAM for shared updates from peers.

  7. News Portals : Keep an eye on trusted education news websites for comprehensive admission updates.

To know more, visit : https://university.careers360.com/articles/jam-admission-form

Hope it helps !

Admission in MSC bioinformatics program at an IIT is through the Joint Admission Test for Masters (JAM). JAM is a nationwide entrance exam that's held annually for admission to post-graduate science programs at various institutions in India.

You can also apply to IISERs and JNCASR Bangalore for Integrated PhD. Course through jam.

Other exams which are accepted for MSc bioinformatics are Gate,jee advanced and some universities like jnu accept CUET-PG or GAT-B score.

To excel in the JAM exam, you should have a strong understanding of the fundamental concepts in biology, chemistry, mathematics, and physics.

This link will help you in preparation and exam details

https://university.careers360.com/exams/jam

Your are not able to submit your rectified form because of server issue.you can try later after sometime you form will be submitted.

To get the most accurate and up-to-date information about the correction window, allowed changes, fees, and deadlines for the specific IIT JAM you're applying for, please visit the link


https://university.careers360.com/exams/jam

Hello aspirant,

I understand you situation and these are some steps that you can follow:

  • Contact JAM Helpline: Reach out to the official JAM helpline or support channel immediately. They are equipped to handle such technical issues and can provide specific guidance.
  • Check Application Status: Log in to your JAM application portal and verify if the issue persists. Sometimes, a temporary technical glitch might have caused the problem, and it might be resolved automatically.
  • Request Correction: If the issue persists, politely request a correction or re-upload option. Explain the situation clearly and provide any relevant screenshots or evidence.
  • Provide New Documents: If required, be prepared to provide new, clear scans of your photo and signature. Ensure they meet the specified dimensions and quality standards.

Important Considerations:

  • Deadline: Check the deadline for making changes or corrections to your JAM application. Act promptly to avoid missing the deadline.
  • Technical Support: Be patient and cooperative while dealing with the support team. They are working to resolve the issue.
  • Alternative Solutions: In case a quick resolution is not possible, inquire about any alternative solutions or procedures suggested by the JAM authorities.

    I hope this information helps you.

Hello,

For the IIT JAM (Joint Admission Test for M.Sc.) exam, you need to provide a Central EWS (Economically Weaker Section) certificate.

The IITs (Indian Institutes of Technology) and other central institutions require a central format of the EWS certificate issued by a competent authority as per the guidelines set by the Government of India. State EWS certificates are generally not accepted unless explicitly specified in the application guidelines.

Make sure that your EWS certificate is up-to-date and issued by the designated authority, such as a Sub-Divisional Officer (SDO), Tehsildar, or similar, as prescribed by the central government.

Hope it helps !

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