IIT JAM exam pattern 2026, marking scheme, number of questions, and negative marking

Indian Institute of Technology Joint Admission Test for MSc

Last Date to Apply
12th October, 2025

Ridhima Jindal
Ridhima Jindal

Table of Content

IIT JAM Exam Pattern 2026 consists of the marks distribution in the exam, total marks, duration of the exam, and negative marking. As per the IIT JAM exam pattern, there will be a total of 60 questions, divided into 3 sections → Section (A) consists of 30 MCQ questions for 50 marks, Section (B) has 10 MSQ questions for 20 marks, and Section (C) has 20 NAT questions for 30 marks.

The total marks of the JAM 2026 exam are 100, and there is negative marking in Section A. Therefore, candidates must be careful while attempting this section. However, section B and section C have no negative marks and hence, the candidates are advised to attempt all the questions.

The IIT JAM exam is conducted for 7 subjects → Biotechnology, Economics, Physics, Chemistry, Mathematics, Mathematical Statistics, and Geology. Read all about the IIT JAM 2026 exam pattern and some preparation tips for the upcoming IIT JAM exam here.

Also check the complete 2026 IIT JAM syllabus here

IIT JAM Exam Pattern 2026 Highlights

There will be a total of 60 questions carrying a total of 100 marks. The entire paper will be divided into three sections: A, B and C. IIT JAM 2026 exam will be conducted to test the student's subject knowledge. Below are some important details regarding the IIT JAM Exam Pattern 2026.

Particulars

Exam Details

Exam Name

IIT JAM

Exam Types

Post-Graduate Degree Level

Exam Level

National

Courses Offered

Post-Bachelor’s Degree Courses

Exam Mode

Online

IIT JAM Exam Date 2026

15 February 2026

Exam Duration

3 Hours

Total Questions

60

Total Marks

100

Question Type

  • Multiple Choice Questions (MCQs)
  • Multiple Select Questions (MSQs)
  • Numerical Answer Type (NAT)

Paper Pattern

  • Section A (30 Multiple-Choice Questions)
  • Section B (10 Multiple-Choice Questions)
  • Section C (20 Numerical Answer Type NAT)

Negative Marks

Yes, but no negative marking in Section B (MSQs), and Section-C (NAT)

IIT JAM Exam Pattern 2026

Candidates in this section can check the detailed exam pattern for IIT JAM for all three sections given below. The IIT JAM exam pattern has remained the same for many years, and is unchanged for IIT JAM 2026 as well.

  • Section A: It consists of 30 questions having 10 questions of 1 mark each and 20 questions of two marks each. Each question will have four choices out of which only one choice will be a correct one. The Questions are of Objective type (MCQs).
  • Section B: It contains 10 questions only. The Questions are of Multiple Select Questions (MSQs). Each MCQ type question is similar to MCQ but with a difference that there may be one or more than one choices that are correct out of the four given choices.
  • Section C: It contains 20 questions involving 10 questions of one mark each and 10 questions of two marks each. The Questions are of Numerical Answer Type (NAT). For NAT type questions, the answer is a signed real number, which needs to be entered using the virtual numeric keypad on the monitor.

IIT JAM 2026 Section-wise Pattern & Distribution of Questions

There will be a total of 60 questions carrying a total of 100 marks. These 60 questions are divided into three sections – A, B, and C. All the sections are compulsory and candidates need to attempt questions from all the sections.

The information regarding the IIT JAM exam pattern 2026 is given in the table below.

Section

Type of Questions

No of Question

A

Multiple Choice Questions (MCQs)

30

B

Multiple Select Questions (MSQs)

10

C

Numerical Answer Type (NAT)

20

Total

60

IIT JAM 2026 Marking Scheme

Each paper in IIT JAM will contain a total of 60 questions divided into three sections which will carry 100 marks. Candidates preparing for the IIT JAM 2026 exam should familiarize themselves with the marking scheme to enhance their exam strategies.

Section

No of Questions

Question Number

Marks

Negative Marking

A

10 MCQs

Q1 – Q10

1 mark each

1/3

20 MCQs

Q11 – Q30

2 marks each

2/3

B

10 MSQs

Q31 – Q40

2 marks each

No negative marking

C

10 NAT Questions

Q41 – Q50

1 mark each

No negative marking

10 NAT Questions

Q51 – Q60

2 marks each

No negative marking

IIT JAM Exam Pattern 2026 Instructions

The IIT JAM is all computer-based, and the candidates must be very careful when marking their answers. Candidates are advised to follow the below instructions to avoid mistakes and maximize your scores.

Prepare for the IIT JAM exam here - read IIT JAM preparation tips

  • For NAT questions, use the mouse on the virtual numeric keypad as the computer keyboard will be disabled.
  • You can use an online virtual calculator during the exam but not your own calculator.
  • A scribble pad will be provided for rough work. Write your name and registration number on it before using it and return it at the end of the exam.
  • Exams will automatically end at the scheduled time so follow the code of conduct mentioned in Annexure III (Code of Conduct).
  • Use the ‘Mock Test’ link available on IIT JAM website to practice before the actual exam. IIT JAM Previous years question papers are available on IIT JAM 2026 website.

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Frequently Asked Questions

How many subjects are included in IIT JAM?

IIT JAM exam includes seven subjects: Biotechnology, Economics, Physics, Chemistry, Mathematics, Mathematical Statistics, and Geology.

Is there negative marking in IIT JAM 2026?

Yes, there is negative marking in Section A (MCQs). For 1-mark questions, 1/3 mark will be deducted for incorrect answers, and for 2-mark questions, 2/3 mark will be deducted. There is no negative marking for Sections B (MSQs) and C (NAT).

What are Multiple-Select Questions (MSQs) in IIT JAM?

MSQs may have one or more correct answers out of the four given choices. These questions are found in Section B.

What are Numerical Answer Type (NAT) questions in IIT JAM?

NAT questions require candidates to enter a numerical answer using a virtual numeric keypad. These questions are present in Section C.

Can I use a calculator during the IIT JAM 2026 exam?

Yes, an online virtual calculator will be provided during the exam. Personal calculators are not allowed.

How can I practice for the IIT JAM 2026 exam?

You can use the ‘Mock Test' link available on the IIT JAM website and also refer to previous year question papers available on the official website.

Are all sections in IIT JAM 2026 compulsory?

Yes, all sections (A, B, and C) are compulsory, and candidates must attempt questions from each section.

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