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IIT JAM 2023 Exam Pattern: Exam Mode, Duration, Marking Scheme

IIT JAM 2023 Exam Pattern: The examination of IIT JAM (Joint Admission Test for M.Sc.) is going to be conducted through online mode which is CBT mode for all the seven test papers. The test will be conducted within a time limit of 3 hours and its medium will be English only. The mock test paper is also released for each paper by the authorities. It is available on the official website. Check IIT JAM Exam Dates.

This examination is organized every year by the institute in 7 subjects in February. Those candidates who take this exam are preparing for admission in IITs, and NITs for MSc courses. Candidates who want to qualify for this exam must know the IIT JAM exam pattern and syllabus. This will help them to plan a better strategy for their exam. Check IIT JAM Application Form.

The IIT JAM 2023 notification is now available. Registration will begin on September 7, 2022. Check here for information on how to apply.

Dates for the IIT JAM 2023 exams have been announced. The test will be held on February 12, 2023. For information on exam dates, check here.

There will be three different sections in the papers of IIT JAM 2023. The exam will be conducted on 12 February 2023 by IIT, Guwahati through online mode. If the candidates want to know more about the IIT JAM test pattern 2023 they can read the information given below. Check IIT JAM Eligibility Criteria.


IIT JAM 2023 Exam Pattern Highlights

ParticularsDetails
Mode of ExamOnline, Computer Based Test (CBT)
Maximum Time3 hours
Medium of PaperEnglish
Question-TypeMultiple Choice Questions (MCQs), Multiple Select Questions (MSQs), and Numerical Answer Type (NAT)
Name of the subjectsBiotechnology (BL), Chemistry (CY), Geology (GG), Mathematics (MA), Mathematical Statistics (MS), Economics (EN), and Physics (PH)
Maximum Questions60
Maximum Marks100 marks

IIT JAM Exam Pattern 2023

There will be a total of 7 test papers included in the IIT JAM. The exam will be conducted in February 2023 by the authority will conduct it by the online mode the Computer Based Test. The medium of the question paper is English only and the time limit for the exam is 3 hours. Also, there will be 3 sections in the question paper that are Sections A B and C. Candidates can find detailed descriptions of each section down below.

IIT JAM Exam Pattern Section A

  • Mode of examination- Online (CBT)
  • Nature of questions- Objective types (MCQs)
  • A number of questions- There will be a total of 30 questions from which 10 questions will carry one mark each and 20 questions will carry two marks each. There will be 4 options for each question, only one option is correct.
  • Medium of examination- The question paper will be in English only at all exam centers.
  • Marking scheme- The questions will be of 1 or 2 marks
  • Negative marking- For questions containing 1 and 2 marks, 1/3 marks and 2/3 marks will be deducted for wrong answers respectively. Check IIT JAM Admit Card.
Sections/TypesSection A
Maximum Questions30
Maximum Marks1 or 2 marks for each question
Negative Marking1/3 of marks will be deducted and for 2 marks questions, 2/3 marks will be deducted
Questions-TypeMultiple Choice Questions or objective-type questions
Exam ModeOnline

IIT JAM Exam Pattern Section B

  • Mode of examination- Online (CBT)
  • Nature of questions- MSQs type questions (Multiple Select Questions). There will be one or more than one correct option among the given four options.
  • Number of questions- There are only 10 questions.
  • Medium of examination- The question paper will be in English only at all exam centres.
  • Marking scheme- The candidates will be awarded full marks only if they choose all the correct options. It will not be valid if any of the selected options are wrong.
  • Negative marking- No negative marking or partial marking for this section.
Sections/TypesSection C
Maximum Questions10
Marks Awarded2 marks for each question
Negative MarkingNo negative marking
Question TypeNo options will be displayed
Exam ModeOnline

IIT JAM Exam Pattern Section C

  • Mode of examination- Online (CBT)
  • Nature of questions- Under this Section NAT type of questions will be framed which is Numerical Answer Type. The candidates have to select the virtual numeric keypad from the monitor as the answers will be signed real numbers.
  • Number of questions- There will be a total of 20 questions from which 10 questions will carry one mark each and 10 questions will carry two marks each. 
  • Medium of examination- The question paper will be in English only at all exam centres.
  • Marking scheme- For every correct answer, the candidates will be awarded 2 marks.
  • Negative marking- No negative marking or partial marking in the section.
Sections/TypesSection C
Maximum Questions20
Marks Awarded2 marks for each question
Negative MarkingNo negative marking
Questions-typeNo options will be displayed
Exam ModeOnline

IIT JAM 2023 Marking Scheme

There will be a total of 60 questions in each paper separately of the IIT JAM. The questions will be divided into three different sections. Each section carries 100 marks. The candidates must get proper information about the marking scheme to maximize their scores and minimize negative marking. Check IIT JAM Result.

Section A: Out of the total 30 questions in which

Total Number of QuestionsCorrect AnswerIncorrect Answer
101 Mark1/3 Mark
202 Marks2/3 Mark

Section B: There are a total of 10 questions in which 

Total Number of QuestionsCorrect AnswerIncorrect Answer
102 MarksNo Negative Marking

Section C: Out of the total 20 questions in which

Total Number of QuestionsCorrect AnswerIncorrect Answer
101 MarkNo Negative Marking

How to Prepare for IIT JAM 2023?

Start your Exam Preparation Well in Advance:

  • If the candidates start to prepare for their examination during their graduation, then that will be much more beneficial for them because the majority of the questions are framed from the syllabus of graduation.
  • The candidates must clear their doubts properly and have a better understanding of the basic concept for every topic and chapter. Note making can be beneficial while preparing for the examination.

Getting Acquainted with Syllabus:

  • It is essential to get acquainted with the syllabus first because depending on that course the candidates will be opting for the examination
  • The syllabus of the IIT JAM examination 2023 is already announced by the respective authorities in advance. So, the candidates must prepare every topic mentioned in the syllabus.

Refer to Previous Year Question Papers:

  • To get a better understanding and to perform well in the final exam s candidates must solve the previous year’s question papers.
  • Solving previous year’s papers helps to boost knowledge as well as confidence in the candidates each day.
  • Many frequently asked questions may be present in the previous year’s question papers.

Take Mock Tests:

  • To boost the exam preparation the students can appear for the mock tests that are available online.
  • Appearing for mock tests helps the candidates to get a proper strategy in terms of time management as well as prioritizing the important topics that must be appeared first.

Refer to IIT JAM Books:

  • The students can get a reference from the IIT JAM books of different authors while preparing for the examination.
  • These books will help the candidates to get a proper idea about the syllabus of the exam, the most important set of questions, the marking scheme and the overall pattern of the examination.

IIT JAM 2023 Exam Centers

Here we are providing a list of exam centers for IIT JAM:

InstituteCities
IISc BangaloreBengaluru, Hubli, Hyderabad, Kannur, Kozhikode, Mangalore, Palakkad, Trissur
IIT BombayAhmedabad, Goa, Mumbai, Nagpur, Nanded, Nasik, Pune, Vadodara
IIT DelhiFaridabad, Ghaziabad, Greater Noida, Gurgaon, Hisar, Indore, Jaipur, Jammu, Jodhpur, New Delhi
IIT GuwahatiAsansol-Durgapur, Dhanbad, Dibrugarh, Guwahati, Jorhat, Kalyani, Patna, Siliguri
IIT KanpurAgra, Allahabad, Bareilly, Bhopal, Kanpur, Lucknow, Varanasi
IIT KharagpurBhubaneswar, Kharagpur, Kolkata, Raipur, Ranchi, Vijaywada, Visakhapatnam
IIT MadrasChennai, Coimbatore, Ernakulam, Kollam, Kottayam, Madurai, Thiruvananthapuram, Tiruchirapalli, Tirunelveli, Warangal, Tirupati
IIT RoorkeeDehradun, Jalandhar, Kurukshetra, NOIDA, Mohali, Moradabad, Roorkee

IIT JAM 2023 Exam Day Instructions

  • It is prohibited to bring any electronic device such as a mobile phone inside the examination hall.
  • Tables, charts, and graphs sheets are prohibited inside the examination hall.
  • The authorities will provide a scribble pad for work that must be returned to the authority after the examination.
  • The candidates can select the answers for MCQs and MSQs type questions while they have to enter the answers for the NAT section. It is necessary to use a virtual numeric keypad with the help of the mouse.
  • After 3 hours of the examination, the computer will automatically close the exam.
  • Any type of malpractice or unfair means used by the candidates in JAM 2023 if declared at the time of examination or any other stage may lead to candidature canceling and disqualification from appearing in the IIT JAM examination forever.

IIT JAM 2023 Exam Pattern FAQ’S

What is the marking scheme of NAT questions in IIT JAM 2023?

In Section C (NAT) there are 20 questions. 10 out of the 20 questions are of one mark and the rest are of two marks.

After the removal of the Biological Sciences paper which new paper has been introduced in IIT JAM?

In IIT JAM 2023, a new paper that is Economics (EN) is added. The exam pattern of the Economics paper is similar to the other papers and students with an Economics background can apply for this pattern.

Is there any negative marking in IIT JAM 2023?

Yes, the marking scheme of IIT JAM 2023 contains negative marking which is only applicable to MCQ questions. According to the marking scheme, 1/3 marks will be deducted for each wrong answer with a weightage of 1 marks. While 2/ 3 marks will be deducted for wrong answers with the weightage of 2 marks. Negative marking does not apply to unattempted questions and MSQ and NAT sections.

How many questions will be there in IIT JAM 2023 question paper?

There are 3 sections in the question paper named Section A (containing 30 MCQ questions), Section B (containing 10 MSQs questions) and Section C (containing 20 NTA questions).

How many papers are there in IIT JAM 2023?

There are a total of seven papers in IIT JAM 2023. Previously it contained 6 papers but in 2023 one subject is added that is economics in the JAM test paper list. The seven papers that will be conducted in IIT JAM 2023 are listed down below:
Economics (EN)
Mathematical Statistics (MS)
Geology (GG)
Mathematics (MA)
Physics (PH)
Biotechnology (BT)
Chemistry (CT)

Are there any changes in IIT JAM 2023 marking scheme?

No, there are no significant changes brought in the marking scheme of IIT JAM 2023. Similar to the previous years marking scheme negative marking applicable to Section an only for every wrong answer perforations with the weightage of 1 mark. The marks that will be deducted is 1/3. Also for each question with the weightage of 2 marks 2/3 marks will be deducted. For questions that remain unattempted, no marks will be deducted

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