Mamona
Mamona Majumder
Assistant Manager
Updated on Dec 10, 2025 23:55 IST
Almost more than 10 lakh candidates appear for JEE Main exam every year. The exam is conducted over multiple shifts and days, which raises the question of how NTA decides the difficulty level of the JEE Main exam across all the shifts and how it takes care of the fair distribution of questions across all the shifts.

How do NTA prepare the JEE Main question paper and decide the difficulty level of each shift? Let's explore some factors that NTA considers while deciding the questions for JEE Main examination. Read below.

JEE Main Paper Difficulty Level

How NTA Determines JEE Main Paper Difficulty Level

Almost more than 10 lakh candidates appear for JEE Main exam every year. The exam is conducted over multiple shifts and days, which raises the question of how NTA decides the difficulty level of the JEE Main exam across all the shifts and how it takes care of the fair distribution of questions across all the shifts. In this article, we will analyse how exactly NTA decides the JEE Main difficulty level and what the candidates should take note of.

JEE Main exam follows a computer based pattern and has questions prepared from a set JEE Main syllabus. Also, NTA has a set

Table of contents
  • NTA Follows a Set Exam Pattern and Marking Scheme
  • Questions in JEE Main are Decided by a Panel of Multiple Experts
  • Mix of Easy, Moderate and Difficult Questions
  • NTA JEE Main Exam Pattern
  • JEE Main 2026

NTA Follows a Set Exam Pattern and Marking Scheme

NTA follows the prescribed JEE Main exam pattern, syllabus and marking scheme to prepare the JEE Main question paper every year and across all the shifts. The guideline for NTA is set so that it needs to be followed each year to prepare the JEE Main question papers. The guidelines include:

  1. JEE Main question paper will have 3 subjects - Maths, Physics and Chemistry. Each subject will have two sections. Section 1 will be MCQs, and Section 2 will be NATs. Candidates have to attempt all the questions, and there will be no optional questions.
  2. Questions will be framed from a prescribed JEE Main syllabus and will be of class 11 and 12 standard level.
  3. The marking scheme for all questions will be the same, that is +4 for correct attempts and -1 for each wrong answer.

Also Read: JEE Main 2025 Marks vs Percentile vs Rank: Shift Wise Detailed Analysis

Questions in JEE Main are Decided by a Panel of Multiple Experts

NTA makes a repository of questions which are prepared by multiple subject experts. A pool of questions is created after collecting the questions from these experts. NTA then uses this pool to prepare the question papers for JEE Main exam.

Creating of pool of questions and selecting questions from them for each shift of the exam ensures that there is no sudden spike of difficulty in any shift of the exam.

Mix of Easy, Moderate and Difficult Questions

The National Testing Agency (NTA) ensures that the percentage of Easy, Moderate and Difficult questions in the exam remains balanced across the shifts. Thus, there is fairness maintained in all the shifts.

Continuous Review of the Questions: NTA also ensures that the questions are reviewed before they are finalised. The review takes place in multiple stages, ensuring there are no mistakes from their end. NTA takes all precautionary measures to make sure the JEE Main 2026 exam is leak-proof and fair for all the candidates.

NTA JEE Main Exam Pattern

Check the NTA exam pattern for JEE Mains 2026 exam below:

JEE Main Exam Pattern 2026 for BTech (Paper 1)

Particulars

Details

Exam mode

Online (computer-based)

Number of sections and subjects

3 (Physics, Chemistry, and Mathematics)

Duration of exam

3 hours (180 minutes)

4 hours for PwD candidates

Type of questions

MCQs: 4 options with only 1 correct option

Numerical Value Questions: Questions whose answers are to be filled in as a numerical value

Section A (MCQ)

Mathematics: 20
Physics: 20
Chemistry: 20

Section B (Numerical Value)

Mathematics: 5
Physics: 5
Chemistry: 5

In Section B, candidates have to attempt all five questions from each section.

How many questions are in JEE Mains

75

JEE Mains Total Marks

300 marks

Language of paper

Assamese, Bengali, Kannada, Malayalam, Marathi, Odia, Punjabi, Tamil, Telugu, Urdu in addition to Hindi, English, and Gujarati

JEE Main Paper 2 Exam Pattern (BArch)

Particulars

Details

Exam mode

Online (Mathematics and Aptitude) and offline (Drawing test)

Number of sections and subjects

3 (Drawing, Mathematics, and Aptitude)

Duration of exam

3 hours (180 minutes)

Sections

Mathematics (Part I) 20 MCQ and 5 Numerical Value Questions
Aptitude Test (Part II) 50
Drawing Test (Part III) 02

Number of questions

77

Type of questions

Mathematics and Aptitude: Objective-type questions

Drawing: Questions to test the candidate’s drawing and sketching skills

Total Marks of JEE Mains

400 marks (Drawing section will be of a total of 100 marks, marking of every question will be given along with it)

Language of paper

Assamese, Bengali, Kannada, Malayalam, Marathi, Odia, Punjabi, Tamil, Telugu, and Urdu in addition to Hindi, English, and Gujarati

JEE Main BPlan Exam Pattern

Particulars

Details

Exam mode

Online

Number of sections and subjects

3 (Mathematics, Aptitude, and Planning-Based Questions)

Duration of exam

3 hours (180 minutes)

Sections

Mathematics: 20 questions and 5 Numerical Value Questions

Aptitude: 50

Planning Based Questions: 25

Number of questions

100

Type of questions

Mathematics and Aptitude

Planning-Based Questions - Multiple-Choice Questions

Total Marks of JEE Mains

400

Language of paper

Assamese, Bengali, Kannada, Malayalam, Marathi, Odia, Punjabi, Tamil, Telugu, and Urdu in addition to Hindi, English, and Gujarati

JEE Main 2026

NTA conducts JEE Main exam twice every year, in January and in April. Candidates have to register for JEE Main 2026 exam, download the JEE Main admit card, appear for the exam, check their result and then register for JoSAA counselling for admission to the NITs, IIITs, and GFTIs. The top 2.5 lakh candidates who pass the JEE Main cutoff for JEE Advanced can apply for JEE Advanced for IIT admissions. JEE Main 2026 session 1 exam date is between January 21 to 30, and the session 2 will be held between April 2 to 9.

Read More:

Q:   Is one month sufficient for JEE Main preparation?
A:
One month is not sufficient for JEE Main preparation if a student has not started preparing or have not studied earlier for the exam. As the syllabus of JEE Main is vast, studying all the topics and remembering them take a lot of effort. However, class 12 student can get a decent score in JEE Main if time after the bard exam is devoted exclusively for the JEE preparation. Since most topics of JEE Main and class 12 are similar, students need to revise all the topics and solve previous year JEE Main question papers. Start solving JEE Main mock test papers at last 3-4 days before the exam to make yourself comfortable with the exam.
Q:   What is the qualifying score in JEE Main?
A:
There is no minimum qualifying marks in JEE Main. Exam. However, any candidate who wish to appear in JEE Advanced need to obtain the minimum cutoff marks in JEE Main. Candidates gets all India rank in JEE Main on the basis of the score they get in the exam. Admission to the institutes like NITs, IIITs and GFTIs is given on the basis of all India rank of candidates. Candidates who wish to apply for JEE Advanced need to get the minimum JEE Main qualifying cutoff marks only after which they can apply for admission to IITs.
Q:   How many months are required to prepare for JEE Mains exam?
A:

The time period required to complete the JEE Main preparation depends mainly on the students. Every student has their own pace of study. Ideally, 6-month time is good enough to complete the JEE Main preparation. Students who have started preparing from class 11 or 12 can easily prepare for JEE Main in 6 months considering the topics of JEE syllabus have already been studied in classes 11 and 12.

JEE Main preparation is most effective with classes 11 and 12 as almost 90-95 percent of topics are similar in both exams. This way students can easily complete the entire JEE Main syllabus as well as the syllabus of classes 11 and 12. After the board exams, students get 1-2 months' time where they can focus entirely on JEE Main. Students who have started late for the JEE Main exam can make a 6-month plan where in the first three months they have to focus on revising the syllabus studied in classes 11 and 12. In the next two months focus on solving questions of JEE Main and analyzing the mistakes being made, if any. The last month should be focused on solving mock tests and JEE Main previous year question papers.

Q:   What is the difficulty level of JEE Main?
A:

JEE Main difficulty level is similar to class 12 board exams. Syllabus of JEE Main is similar to class 11 and 12 syllabus. The questions asked in exam are tricky and need an in-depth understanding of subjects. They need to have conceptual understanding of every topic to score well in exam. Those who study NCERT can get a decent score in JEE Mains.

Q:   Which book should I refer to prepare for JEE Main exam?
A:
It is advised that students begin their JEE Main preparation with NCERT books. NCERT class 11 and 12 books for Physics Chemistry and Mathematics are the best to understand basic concepts and solve numerical problems. Along with NCERTs, students can refer to additional books like H. C. Verma and Irodov for Physics. In Mathematics, students can take help from Arihant books. For Chemistry R C Mukherjee, O P Tandon and P Bahadur are best.
Q:   How to prepare for JEE Main from Class 11th and 12th?
A:
Starting the JEE Main preparation from class 11 or 12 is the best time. As JEE Main syllabus consists of topics from class 11 and 12, students can easily cover all the topics along with school. Students can begin by checking the topics that is covered in both school and JEE Main and give special attention to them. For all three subjects, study NCERT and also take help from reference books. Understand the concepts thoroughly and solve numerical problems. To crack JEE Main along with class 12, students should devote at least 2-3 hours for JEE beside class 12 studies. Regularly solve JEE Main mock test and solve previous year question papers to evaluate the performance.

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About the Author
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Mamona Majumder
Assistant Manager

Currently - Assistant Manager, Content

Role - News and Feature Writer, Content Editor

Expertise - Engineering Education and Counselling

Mamona Majumder specialises in news and feature writing, and content editing. W

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