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Do or Die Chapters for IIT JAM 2026: IIT JAM exam is one of the great opportunities offered to science graduates through which they can gain their master's degree at some of India's top schools by appearing for the IIT Joint Admission Test for Masters, popularly known as IIT JAM 2026. This article will cover the Do-or-Die Chapters for the IIT JAM Exam and what can be done to enhance the chance of success.
IIT JAM (Joint Admission Test for M.Sc.) is a national-level exam offered annually by one of the IITs on a rotational basis. It enables students to continue postgraduate studies such as M.Sc., Joint M.Sc.-Ph. D. and other engineering and science-related courses at IITs, IISc, NITs and IISERs. This exam assesses students in various subjects like math, chemistry, physics, biotechnology, etc. It tests your knowledge of subjects you studied as an undergraduate, with the level of difficulty varying from medium to high based on the discipline. The test was meant not only to measure your knowledge but also your ability to apply that information to living events.
IIT JAM is the first step for the college student to become a part of the best study and academic institutions in India. It gives a link to further study in the sciences, allowing entry to grants, exciting studies, and business possibilities. Clearing the JAM test lets you get into top advanced programs at IITs and IISc, giving you a big gain in the field of science.
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Knowing the test schedule is important for effectively planning the IIT JAM 2026. It lets you plan your study properly and try for better scores. The test is split into three sections: A, B, and C. Here is a very simple summary of it:
Section A has 30 multiple-choice questions (MCQs) and this section has negative markings for wrong answers.
Section B consists of 10 Multiple Select Questions, and there is no negative marking for this section.
Section C comprises 20 numerical answer type (NAT) questions that do not carry negative marking either.
SECTION | TYPE | NUMBER OF QUESTION | TOTAL MARKS | TIME |
A | MCQs | 30 | 50 | 3 Hrs. |
B | MSQs | 10 | 20 | |
C | NAT | 20 | 30 | |
TOTAL | 60 | 100 |
This enables you to concentrate on the most crucial aspects of your studies. By examining the weighting, you may better organize your study sessions and choose locations that are more likely to appear on the test. By reviewing the list of crucial subjects and their relative importance, you may improve the efficiency and concentration of your IIT JAM Mathematics preparation.
Topic | Weightage |
Sequence and Series of Real Numbers | 19% |
Functions of One Variable | 10% |
Functions of Two or Three Real Variables | 3% |
Integral Calculus | 13% |
Matrices | 10% |
Differential Equations | 20% |
Finite Dimensional Vector Spaces | 10% |
Groups | 15% |
Understanding the chapter-wise weightage for IIT JAM Physics helps you focus on important topics and plan your studies successfully. By understanding the weightage of each subject, you can spend your time and effort carefully to improve your score in IIT JAM 2026.
Topics | Weightage (Percentage) |
Solid State Physics, Electronic Devices & Boolean Algebra | 19% |
Mathematical Physics | 16% |
Oscillations, Waves, and Optics | 14% |
Kinetic theory, Thermodynamics | 13% |
Electricity and Magnetism | 12% |
Other Topics (Mechanics, Quantum Mechanics) | 26% |
Understanding the chapter-wise weightage for IIT JAM Chemistry is key to successful planning. Here’s a rundown of the topics and their marks:
Physical Chemistry | Weightage (Marks) |
Atomic and Molecular Structure | 4 |
Gaseous State | 2 |
Liquid State | 1 |
Solid State | 2 |
Chemical Thermodynamics | 3 |
Chemical and Phase Equilibria | 6 |
Electroscopy | 2 |
Electrochemistry | 5 |
Chemical Kinetics | 1 |
Adsorption | 1 |
Spectroscopy | 1 |
Organic Chemistry | Weightage (Marks) |
Basic Concepts in Organic Chemistry and Stereochemistry | 6 |
Organic Reaction Mechanism and Synthetic Applications | 6 |
Qualitative Organic Analysis | 2 |
Aromatic and heterocyclic chemistry | 3 |
Natural Products Chemistry | 2 |
Inorganic Chemistry | Weightage (Marks) |
Transition Metals (d block) | 4 |
Bioorganic Chemistry | 2 |
Chemical Bonding and Shapes of Molecules | 6 |
Main Group Elements (s and p blocks) | 3 |
Extraction of Metals | 1 |
Instrumental Methods of Analysis | 3 |
The IIT JAM Biotechnology syllabus is divided into four main sections: Biology, Chemistry, Mathematics, and Physics. Here’s the chapter-wise weightage for the exam. Students preparing for IIT JAM 2026 Biotechnology can use this information to understand the subject-wise weightage and focus their studies accordingly.
Subject | Important Topics | Weightage (Percentage) |
Biology | Molecular Biology Biochemistry | 44% |
Chemistry | Organic Chemistry | 20% |
Mathematics | Coordinate Geometry | 18% |
Physics | Mechanics | 18% |
Candidates preparing for the IIT JAM Geology examination can benefit from understanding the crucial topics and their respective weightage based on previous years' papers. Here is a table summarizing these important topics:
Chapters | Weightage (Marks) |
Petrology | 25 |
Mineralogy | 20 |
Structural Geology | 18 |
The Planet Earth | 19 |
Paleontology | 9 |
Candidates can review the list of important topics for IIT JAM Mathematical Statistics and their weightage from previous years' papers. Knowing the chapter-wise weightage helps in focusing on key topics for better preparation.
Important Topics | Weightage (Marks) |
Random Variables | 18 |
Estimation | 14 |
Differential Calculus | 13 |
Matrices | 11 |
Sequences and Series | 12 |
Practising IIT JAM's previous year's question papers is a very effective way to enhance the candidates' preparation and ensure a high IIT JAM 2026 score. Careers360 has designed an ebook that contains expertly crafted answers for the IIT JAM 2026 preparation. The candidates are requested to download and study the ebook from the link given below.
Title | Download Link |
IIT JAM Past 5 Year's Papers with Solutions |
IIT JAM 2024 Physics Question Paper with Solution | |
IIT JAM 2023 Physics Question Paper with Solution | |
IIT JAM 2022 Physics Question Paper with Solution | |
IIT JAM 2021 Physics Question Paper with Solution | |
IIT JAM 2020 Physics Question Paper with Solution |
IIT JAM 2024 Mathematics Question Paper with Solution | |
IIT JAM 2023 Mathematics Question Paper with Solution | |
IIT JAM 2022 Mathematics Question Paper with Solution | |
IIT JAM 2021 Mathematics Question Paper with Solution | |
IIT JAM 2020 Mathematics Question Paper with Solution |
IIT JAM 2024 Economics Question Paper with Solution | |
IIT JAM 2023 Economics Question Paper with Solution | |
IIT JAM 2022 Economics Question Paper with Solution | |
IIT JAM 2021 Economics Question Paper with Solution |
IIT JAM 2024 Biotechnology Question Paper with Solution | |
IIT JAM 2023 Biotechnology Question Paper with Solution | |
IIT JAM 2022 Biotechnology Question Paper with Solution | |
IIT JAM 2021 Biotechnology Question Paper with Solution | |
IIT JAM 2020 Biotechnology Question Paper with Solution |
It is important to study in advance time with great care. When hundreds of thousands of students fight for only some vacant seats in IIT then one needs to prepare a plan in focus. Here are some of the steps for IIT JAM preparation for the examination:
Make a timetable and follow it daily. Give equal attention to every issue, and cover the entire course and syllabus necessary for appearing in it.
Learn what sort of paper would be conducted and how its marks are divided into sections
Appropriate study resources must be used for good scores.
Strong mental grasp of your concepts with a focus
All your questions must be clarified with a tutor or from some reputable web sources.
Take plenty of IIT JAM mocks regularly
Proper sleeping and healthy eating
Optimistic mind throughout preparations.
There are seven test papers in IIT JAM 2026, namely biotechnology (BT), chemistry (CY), physics (PH), geology (GG), mathematical statistics (MS), economics (EN), and mathematics (MA).
Preparing for IIT JAM 2026 needs careful planning and a clear strategy. Here are some easy tips to help you prepare for the exam:
1. Start early: Begin your preparations as soon as possible, mainly during your graduate years.
Many IIT JAM questions are based on topics covered in your degree program, so make sure you understand the content well.
2. Understand the concepts: Focus on learning the basics and fully understanding each concept.
Note while studying and summarise the key facts, formulas, and concepts. These will prove to be very useful for quick revision.
3. Understand the syllabus: Prepare yourself with the syllabus for your needed course.
The syllabus will be released by the organizing institute beforehand, so try to cover all the topics they have given.
4. Solve previous year's question papers: Try to practice as many previous question papers as possible.
It would then give you an idea regarding the type of questions, the level of difficulty and the areas you should focus on. It also boosts your confidence and gets you prepared for the actual exam day.
5. Take fake tests: Take online practice examinations to create the exam setting. Mock tests improve time management and show you how to arrange the questions in the exam.
6. Use suggested books: Refer to IIT JAM preparation books written by trusted writers.
These books give information about the course, key topics, practice problems, and the scoring system. Following these ideas and staying on track with your training will help you crack IIT JAM 2026. Maintain focus, work hard, and believe in yourself!
Follow these simple tips to have a tension-free experience in the exam:
Be there a little early: Reach the exam centre one hour at least before time to avoid any last rush.
Admit Card with you: Don't forget to take your IIT JAM admit card along. It is required to get into the examination hall. Bring a valid ID.
Avoid last-minute revisions: Stay cool and avoid revising or rushing on exam day. This can create undue stress.
Do not attempt to read new material: Reading on the exam day is going to confuse you. Sticking to what you've planned is enough.
Be optimistic: Walk into the hall with an open mind and have faith in your preparation.
Don't Carry Unauthorized Materials: Do not take any kind of writing or printed material with you in the test place.
Communication in the Examination Hall: Stay focused and do not speak or interact with other students during the exam.
Manage Your Time Wisely: If you are not sure of a question, move on to the next one. Do not waste time being stuck.
Attempt all questions: To score better, attempt as many questions as possible.
Here are some frequent errors that students make throughout their IIT JAM preparation and how to prevent them:
Skipping the Basics- Ignoring basic concepts can make solving tough issues much harder. Focus on improving your skills.
Poor time management.- Spending too much time on tough questions may cause you to miss out on easier ones. Learn to handle your time wisely.
Not taking mock tests- Skipping mock exams means you miss out on improving your exam-day energy and time management skills. Make practice tests a normal part of your planning.
Ignoring NAT questions- Numerical Answer Type (NAT) questions have a lot of weight and need precision. Practice answering these to improve your total score.
Last Minute Cramming- Trying to cram everything at the last minute can cause stress and lower focus. Stick to an even review plan instead.
Qualifying for IIT JAM can lead to great chances in your future, including:
M.Sc. and Integrated Ph.D. programs.
You can pursue advanced degrees at prestigious institutions such as IITs, IISc, and NITs, allowing you to specialise in your chosen profession.
Research Opportunities
Join famous institutions and work on interesting, cutting-edge research projects using world-class facilities.
Industry jobs
Your technical and analytical skills will make you highly employable in sectors which value specialised knowledge.
Clearing the IIT JAM separates you, offering you a competitive advantage in academics, research, and professional areas. It's an important step toward an excellent career!
Here's a simple guide with subject-specific ideas to help you pass IIT JAM 2026 on the first try:
IIT JAM Physics
Begin with a review of the syllabus and create a well-structured timetable.
Make a list of all such important formulas that require revision right away in the last few days.
Create a list of all important formulas that need to be revised within the last few days.
Focus on Thermodynamics as it will be a crucial chapter; mastery of the basic concepts ensures you can solve problems much faster.
Electricity and magnetism are equally important concepts; hence, you should make sure to understand them well and practice regularly.
Prepare well for IIT JAM Chemistry by reading the course material in detail so that no topic is left behind.
Prioritize Organic Chemistry and Physical Chemistry, since they are of more priority than Inorganic Chemistry.
Begin with easier concepts and slowly build your way up to tougher sections. Cover everything, as questions can come from anywhere on the syllabus.
IIT JAM Mathematics
Mathematics needs constant practice—reading alone is not enough.
Focus on Differential Calculus, a high-weightage topic in prior tests.
Divide issues into smaller chunks and address one or two subtopics per day.
Make a quick-reference "math dictionary" of formulas, definitions, theorems, and procedures for use during revisions.
IIT JAM Mathematical Statistics
Know the difference between Mathematics (MA) and Mathematical Statistics (MS). The MS paper is 70% statistics and 30% mathematics.
Don't skip any issues; each is important.
Divide the material into small portions and deal with issues regularly.
Review at least 4-5 previous years' exams to understand the exam format.
IIT JAM Biotechnology
This is a difficult subject, so begin early.
Biology and Chemistry are graduate-level (10+2+3), whereas Mathematics and Physics are 10+2.
Concentrate on Biochemistry in Biology, Organic Chemistry, Magnetism, and Matter in Physics.
IIT JAM Geology
Geology is a research-oriented field, therefore select the best prepared literature available.
Study at least one idea every two days, with a focus on Petrology as the most important topic.
Other important fields include economic geology, mineralogy, structural geology, and applied geology. Be focused on all subtopics for deeper answers.
IIT JAM Economics
Economics at IIT JAM is a very competitive field, having only been introduced in 2021.
If you have no prior experience with economics, start with basic concepts and work your way up to conceptual clarity.
Review your undergraduate course syllabus thoroughly and work on your fundamentals.
Mock tests and previous years' papers can help you gain confidence as you learn the pattern.
The IIT JAM 2024 examination evaluated theoretical knowledge, problem-solving skills, and conceptual understanding across various topics, with all papers divided into three sections: Section A (MCQs), Section B (MSQs), and Section C (Numerical Answer Type).
Topics included Classical Mechanics, Quantum Mechanics, Electromagnetism, and Mathematical Physics.
High-weightage topics were Mathematical Physics, Quantum Mechanics, and Classical Mechanics.
The difficulty level was moderate to challenging, with Section B being the most challenging.
Focused on Organic, Inorganic, Physical, Analytical Chemistry, and Biochemistry.
Organic Chemistry tested reaction mechanisms, spectroscopy, and stereochemistry.
Inorganic Chemistry focused on coordination compounds and periodic trends.
Physical Chemistry featured thermodynamics, quantum chemistry, and kinetics.
Overall difficulty was moderate, with Section B requiring multi-topic integration and Section C demanding accuracy.
Covered Calculus, Linear Algebra, Real Analysis, Group Theory, and Differential Equations.
High-weightage topics included Calculus, Linear Algebra, and Group Theory.
The difficulty level was moderate, with Section B being the most challenging and Section C requiring accurate numerical calculations.
Topics included Plate Tectonics, Petrology, Paleontology, Structural Geology, and Sedimentology.
High-weightage topics were Petrology, Paleontology, and Structural Geology.
The paper balanced theoretical questions and numerical problem-solving, with Section B being conceptually challenging.
Section A tested core concepts across all subjects and was moderately difficult.
Section B emphasized multi-topic integration and advanced problem-solving, making it the most challenging across the various sections.
Section C required numerical accuracy and strong analytical skills.
High-weightage topics varied by subject but reflected the critical areas of each section ensuring a comprehensive evaluation of candidates' subject knowledge.
IIT Delhi will conduct the JAM examination for 2025.
You can visit the official website and refer to the syllabus.
Yes, of course, with a strong grasp of the concepts and proper practice of the previous year's papers and mock tests, you can clearly crack IIT JAM 2025.
It was moderately difficult.
The exam is of three hours, with 60 questions of 100 marks in total.
Hello,
Yes, you can appear in IIT JAM with 65% in 12th because you don't need 12th marks in IIT JAM. In IIT JAM they need your bachelor's degree, and you must have a minimum aggregate mark of 55% in this degree; then you can appear in IIT JAM. This means overall IIT JAM doesn't need 12th marks; instead, it needs bachelor's degree marks.
I hope it resolves your query!!
Yes, the IIT JAM Mathematics syllabus is mostly the same as what is taught in B.Sc. Mathematics. Core topics like Calculus, Algebra, Differential Equations, and Real Analysis overlap. However, JAM tests deeper understanding and problem-solving skills, often at a higher difficulty level than typical B.Sc. exams. Some topics may also be covered more rigorously or appear in more applied forms. So while the syllabus is similar, focused preparation is needed to match JAM’s level.
Hello
With an IIT JAM rank of 2167 in the General category, top-tier Indian Institutes of Technology such as IIT Delhi, IIT Bombay, IIT Kanpur, and IIT Banaras Hindu University are unlikely options, as their closing ranks are typically in the low hundreds to a few thousands. However, you are still in a good position for several reputable government colleges through both the IIT JAM counselling and the Centralised Counselling for Master of Science and Technology (CCMN) channels.
If you belong to the Scheduled Caste category, you have a strong chance at getting admission to IIT Banaras Hindu University in the Master of Science in Physics program.
If you are in the General category, apply through the Centralised Counselling for Master of Science and Technology to National Institutes of Technology such as NIT Silchar, NIT Srinagar, and others.
You should register for the Centralised Counselling for Master of Science and Technology for admission to National Institutes of Technology and Centrally Funded Technical Institutions, and carefully prioritize your preferences in subjects like Physics, Chemistry, or Mathematics.
You may also explore the Indian Institutes of Science Education and Research option:
If you are interested, register for the IISER Aptitude Test and aim for a rank below approximately 2000.
Keep alternative plans in mind:
Consider reputable National Institutes of Technology in your state or nearby, such as the National Institute of Technology Agartala, National Institute of Technology Nagpur, and similar institutions
Hello aspirant,
Yes you can definitely appear for IIT JAM without mathematics in class 12, as JAM is based on your Bachelor's degree background. It depends on the subject you choose for your bachelor's degree and your graduation. You can also keep checking the IIT JAM eligibility pdf for your target subject.
Hello ma'am
Thankyou for reaching out!
IIT JAM is for Msc.courses which are after a bachelor's degree.Eligiblity for IIT JAM Biotechnology you need a bachelor's degree in Biotechnology,Biology,Life Sciences with atleast 55% marks.
Maths in 12th is not compulsory for Biotechnology you just need a relevant Bachelor's degree to be eligible
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