UPASANA
UPASANA PRADHAN
Assistant Manager- Editorial
Updated on Jan 28, 2026 11:49 IST
Candidates can find all coaching institute's JEE Mains 2026 21 Jan shift-wise question paper PDF with answer key here. Official answer key will be available in first week of Feb 2026. Students can use JEE Mains 2026 memory-based Jan 21 paper for percentile and predict their rank in JEE Mains. Read below for more.

Candidates can find the JEE Main 2026 Jan 21 question paper PDF with solutions here for free. The exam was conducted in two shifts for 300 marks. The link to download JEE Mains 2026 shift 1 and 2 question paper answer key can be checked below. Using answer key, students can determine their expected percentile for JEE Main. Read below.

JEE Main 2026 Jan 21 shift 1 and 2 question paper PDF and answer key

JEE Main 2026 Jan 21 unofficial question paper PDF with solutions is now available. With the help of the memory-based JEE Main January 2026 question paper and answer key, students can calculate their expected percentile. Candidates appearing for JEE Main April 2026 attempt can use this question paper answer key PDF to practice and prepare themselves for the upcoming exams. 

Also read: JEE Main 2026 Jan 28 marks vs percentile: check shift 1 and 2 expected percentile marks here

Students appearing for JEE Mains BTech (Jan 28) or BArch/B.Plan (Jan 29) can now download their admit card. To download hall ticket of JEE Main, students have to provide their application number and date of birth. 

LIVE NOW: NTA JEE Mains Result 2026 and Final Answer Key Session 1 LIVE

Table of contents
  • JEE Main January 2026 Jan 21 Question Paper PDF with Solutions: Shift-Wise Download
  • Benefits of using JEE Mains 2026 Jan 21 shift 1 and 2 question paper with solutions
  • How to check your percentile using JEE Main Jan Question Paper PDF with Solutions?
  • Appearing for JEE Mains 2026 Session 1 & 2? Check Jan Session 1 memory-based PYQs with answers below -
  • JEE Mains 2026 Marks vs Percentile
  • JEE Mains 2026 Expected Cutoff

JEE Main January 2026 Jan 21 Question Paper PDF with Solutions: Shift-Wise Download

Students can download JEE Mains January 2026 session 1 question paper with answer key PDF by coaching institutes below. These are unofficial answer key and the date provided may vary. The official JEE Main answer key release date is first week of February.  

Coaching Institute

JEE Mains Morning shift unofficial answer key PDF

JEE Main Afternoon shift memory-based answer key PDF

Allen Institute

JEE Main 2026 Jan 21 Physics question paper answer key PDF

JEE Mains Jan 21 Chemistry question paper PDF with solutions

JEE Mains 2026 21 Jan Maths question paper PDF with answer key

JEE Mains 2026 21 Jan shift 2 paper (Physics)

JEE Main 2026 Jan 21 shift 2 question paper answer key PDF (Chemistry)

JEE Mains Jan 21 question paper answer key solutions PDF (Maths)

Aakash

JEE Mains January 2026 Jan 21 morning shift question paper PDF with solutions

JEE Mains 2026 Jan 21 shift 2 session 1 question and solution PDF

Resonance

Resonance JEE Main Jan 21 question paper answer key PDF (Physics)

JEE Main Jan 21 shift 1 question paper answer key PDF (Chemistry)

JEE Mains Maths Jan 21 shift 1 question paper answer key PDF

JEE Main Physics Resonance question paper PDF

JEE Mains 2026 Jan 21 Chemistry Resonance question paper answer key

JEE Mains 2026 Jan 21 shift 2 question paper answer key PDF by Resonance

Sri Chaitanya Academy (Infinity Learn)

JEE Main 2026 Jan 21 shift 1 answer key question paper

JEE Mains 2026 Jan 21 question paper PDF with solutions- evening shift

FIITJEE

JEE Main 2026 Session 1 Jan 21 morning shift question solution key PDF (soon)

JEE Main Jan 21 shift 2 question paper answer key PDF download (soon)

Q&A Icon
Commonly asked questions
Q:   What type of questions are asked in JEE Main?
A: 

There are two question types in JEE Main exam. Multiple choice questions and numerical ability questions. In MCQ, every question has 4 options with only 1 correct answer. Select the correct option. In numerical ability question type, no options are there. Solve them and write answer using keyword and mouse.

Q:   How many questions are asked in JEE Main exam?
A: 

Paper 1 has 75 questions where Physics Chemistry and Mathematics, each section has 25 questions. Out of 25 questions, 20 are MCQs and five are numerical value questions. You must answer all 5 numerical value-type questions. All 20 multiple-choice questions are compulsory. Complete all 75 questions in 3 hours.

Q:   What is Chapterwise weightage of class 11 and 12 topics in JEE Main?
A: 

Chapterwise weightage of class 11 and 12 topics in JEE Main are mentioned below:

  • Physics: Current Electricity Waves AC, Magnetism, Laws of Motion Work, Power and Energy.
  • Chemistry the high weightage topics are s and p block elements, Coordination compounds, Thermodynamics Gaseous state, Chemical bonding, Atomic structure, Polymers, Environmental Chemistry Organic Chemistry.
  • Mathematics, the high weightage topics are Sequence and Series Vectors and 3D, Integral and Differential Calculus, Definite and Indefinite Integral.
Q:   Do I need to attempt all the questions in JEE Main exam?
A: 

NO, it is compulsory to attempt all questions in the JEE Main exam. The JEE Main exam has negative marking and candidates must answer only those questions for which they know the correct answer. Students must note that there are no minimum marks in JEE Main that students need to score. Students gets All India Rank based on the marks they secure in exam and gets admission based on that rank.

Benefits of using JEE Mains 2026 Jan 21 shift 1 and 2 question paper with solutions

JEE Mains 2026 question paper with solutions play a very important role in preparation as well as revision. Here are some quick benefits of using question paper of JEE Main Exam session 1 Jan 21 -

  • Candidates can get an idea of the difficulty level of the question paper
  • Built accuracy and time management skills
  • Students can also identify the weak areas, recurring topics, and question types

With the help of JEE Main question paper answer key of Jan 21 shift 1 and 2, students can also analyse which was the toughest shift in JEE Main 2026 and easiest shift in JEE 2026 exam

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How to check your percentile using JEE Main Jan Question Paper PDF with Solutions?

To check your performance through JEE Main cutoff 2026, candidates must be aware of the marking scheme. The process to calculate your percentile using JEE Main January 2026 question paper can be checked below -

  • Download the JEE Mains 2026 21 Jan shift 1 & 2 paper PDF with solutions (available above)
  • Save the PDF and use marking scheme
  • Add 4 marks (if your answer is correct) and deduct one mark (if the response is wrong).

Candidates can also check our JEE Main rank predictor to estimate their chances for admission at top engineering colleges in India. 

To detailed guidance refer to the article below -

Q&A Icon
Commonly asked questions
Q:   Is there any mock seat allotment in JEE Main counselling?
A: 

JEE Main counselling do have the provision of mock seat allotment. JoSAA will conduct a total of two rounds mock seat allotment where candidates can check which college they get based on the choice filled by them. Candidates after registering for the counselling have to enter their preferred choice of college and branch in the order of preference. The allotment of seats will be made on the basis of All India Rank and choices filled by the candidate.

Q:   Can I change the language of the question paper during the exam?
A: 

JEE Main question paper is in English, Hindi and language selected when you filled application form. In total, JEE Main is in 13 languages and you can select any language out of available options. You cannot switch language of question paper during exam.

Q:   From where can I get the mock test papers for the preparation of JEE Mains?
A: 

JEE Main mock tests are available online on nta.ac.in. Download these for free or you can also practice online. You can download JEE Main mock test papers for free from Shiksha page as well.

Q:   What is the exam pattern of JEE Mains?
A: 

JEE Main 2026 exam pattern has been released by the NTA. As per exam pattern, the JEE Main Paper 1 (BE/B.Tech) exam will consist of 75 questions, 25 each from Physics Chemistry and Mathematics. Out of 25 questions, 20 will be MCQs and 5 will be NAV. Students need to answer all 75 questions. JEE Main paper 2A for B.Arch consists of 77 questions of which 25 are from Mathematics, 50 from General Aptitude and 2 from Drawing. In Paper 2B for BPlan total questions are 100 of which 25 are from Mathematics, 50 from General Aptitude and 25 from Planning.

The question paper will have no internal choices within questions and total duration of exam is 3 hours. 

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Appearing for JEE Mains 2026 Session 1 & 2? Check Jan Session 1 memory-based PYQs with answers below -

JEE Main 2026 Jan 24 shift 1 question paper answer key solutions JEE Mains 2026 Jan 24 shift 2 question paper answer key
JEE Mains 2026 Jan 23 shift 1 question paper with answer key JEE Main 2026 Session 1 Jan 23 shift 2 question paper answer key solutions
NTA JEE Mains 2026 Jan 22 shift 1 question paper solutions JEE Main 2026 Jan 22 shift 2 question paper answer key
JEE Main 2026 Jan 21 shift 1 question paper answwer key solutions JEE Main 2026 Jan 21 shift 2 question paper answer key solutions

JEE Mains 2026 Marks vs Percentile

Candidates can refer to the marks vs percentile of JEE Main 2026 (expected) below -

JEE Main marks Expected percentile Expected ranks
240 - 280+ 99.9+ 1 - 1,200
210 - 240 99.5 - 99.9 1,200 - 6,000
180 - 210 99.0 - 99.5 6,000 - 12,000
160 - 180 98.0 - 99.0 12,000 - 25,000
140 - 160 97.0 - 98.0 25,000 - 35,000
120 - 140 95.0 - 97.0 35,000 - 60,000
100 - 120 90.0 - 95.0 60,000 Lakh - 1.1 Lakh
70 - 100 80.0 - 90.0 1.1 Lakh - 2.5 Lakh
Q&A Icon
Commonly asked questions
Q:   How important is taking mock test for JEE Main 2026?
A: 

Mock tests are important JEE Main preparation. JEE Main 2026 mock test will tell you about exam structure and question pattern. After taking mock tests get your performance analysed thoroughly by an expert or mentor. You will know exactly where you are making mistakes and what the correct approach is to attempt questions.

Q:   Which topics are most important in JEE Main Physics, Chemistry, and Mathematics?
A: 

Students who are preparing for JEE Main exam are advised to first cover the entire JEE Main syllabus. Covering only the high weightage chapters would decrease their chances of getting full/high score in JEE Main exam. Only after covering the entire syllabus, students can check most important chapters for JEE Mains.

Q:   What topics are mostly asked in JEE Main exam
A: 

Questions in JEE Mains exam is a blend of all the topics covered in the syllabus. However, there are some topics that are very much important and should be paid extra attentions while preparing for the exam. The list of important JEE Main topics are

Mathematics

  • 3D Geometry
  • Vector
  • Applications of Derivatives
  • Definite Integrals
  • Limit, Cnntinuity and Differentiability

Physics

  • Heat and Thermodynamics
  • Electromagnetic Waves
  • Ray & Wave Optics
  • Kinematics
  • Current Electricity
  • Magnetism

Chemistry

  • Electrochemistry
  • Chemical Kinetics
  • Thermodynamics
  • p-block elements
  • Chemical Bonding
Q:   What should be the frequency of taking JEE Main mock tests?
A: 

Candidates should take JEE Main mock tests at least once a week. However, in the last month before exam, frequency should be increased to 3 to 4 mock exam per week.

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JEE Mains 2026 Expected Cutoff

As per past cutoff trends in the JEE Main exam and analysis, candidates can refer to the JEE Mains expected cutoff (category-wise) below -

Category

Cutoff 2026

Unreserved (UR)

93.3045326

Gen-EWS

81.4387917

OBC-NCL

80.7456432

SC

61.3526948

ST

48.2456783

UR-PwD

0.0082349

Also read:

200 Marks in JEE Main 2026 Percentile 120 marks in JEE Mains exam percentile
250 marks in JEE Mains in percentile 110 marks in JEE Mains 2026 in percentile
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About the Author
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UPASANA PRADHAN
Assistant Manager- Editorial

Upasana Pradhan is an Mtech graduate in Electronics and Communication Engineering from DTU who specialises in curating postgraduate and undergraduate engineering entrance exam content, such as GATE, TS PGECET, KCET,

Read Full Bio
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Student Forum

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Write here...

Answered 2 days ago

The JEE Mains 2026 is not out till now. The data for 2025 is available for BIT Mesra.

As per the recent BIT Mesra JEE Main cutoff 2025, the round 6 results have been released. Based on the final cutoff for the General AI category, BTech in Computer Science and Engineering closed off at the rank of 18

...Read more

S

Shruti Manchanda

Contributor-Level 10

Answered 21 hours ago

J. C. Bose University of Science and Technology, YMCA 🔎

📍 Location: Faridabad

🎓 Course: B.Tech. in Computer Engineering (Hindi Medium)

🎯 Closing Rank: 110142.0

💰 Fees: ₹2,81,328

Bharati Vidyapeeth College of Engineering, Delhi 🔎

📍 Location: Delhi

🎓 Course: B.Tech. in Electrical and Electronics Engi

...Read more

P

PRIYANSHU JADAV

Beginner-Level 1

Answered 3 days ago

No, interview round for BSc admission at BIT Mesra is part of BITCHEM which is not required for candidates who are open to pusuing BSc at Birla Institute of Technology, Mesra. Candidates who apply through JEE Main will not be required to appear in BITCHEM.

S

Saurabh Khanduri

Contributor-Level 10

Answered 3 days ago

Candidates wishing to take admission in BTech at IIIT Bhagalpur have to appear in JEE Main. Along with that, candidates also have to participate in JOSAA/ CSAB counselling process. Seat allocation is done when candidates clear cutoff ranks released on the official JoSAA website.

R

Raj Priya

Contributor-Level 10

Answered 5 days ago

If candidates have identical Common Rank List (CRL) in JEE (Main) - 2026 Paper-I even after applying NTA's tie-breaking measures, the following order of additional tie-breaking criteria shall be adopted for seat allocation in JAC Delhi:
1. Date of Birth (preference to the elder candidate).
2. Random d

...Read more

R

Raj Priya

Contributor-Level 10

Answered a week ago

Candidates wishing to take admission in BTech at Ramaiah Institute of Science and Management have to appear in JEE Main, JEE Advanced, CUET-UG, SAT, KCET, COMEDK. So, yes even if you have not appeared in JEE, you can produce score card of any of the above mentioned exams. 

R

Raj Priya

Contributor-Level 10

Answered a week ago

The East Point Group of Institutions accepts many exams for the BE course. The accepted exams are JEE Main, COMEDK, and KCET. Students can appear in any of these exams to get admission at EPGI. Students need to fulfil the eligibility criteria as well.

A

Anjali Sharma

Contributor-Level 10

Answered a week ago

With 57.8 percentile in JEE Main and 73% boards, getting CSE/AI in top government colleges is unlikely. But you still have good chances in private colleges through UPTAC/AKTU or direct admission.

 

Possible options:

 

KIET Group of Institutions

 

ABES Engineering College

 

Galgotias College of Engineering a

...Read more

H

Harshitha

Beginner-Level 1

Answered a week ago

Amrut Institute offer admission in BTech and Diploma in Engineering based on merit in last qualifying exam. So, no JEE Main is not compulsory to take admission in Amrut Institute courses. 

R

Raj Priya

Contributor-Level 10

Answered 2 weeks ago

With a JEE Main rank of 291970, you can get into NIT Calicut if you belong to the SC Home State quota category. 

For this category, the highest rank admissible was 543879 (as per the last round of NIT Calicut cutoff 2025). See the table below to know which courses you can opt for. 

CourseNIT Calicut JEE Main cutoff 2025
B.Tech. in Chemical Engineering343880
B.Tech. in Biotechnology386381
B.Tech. in Civil Engineering405588
B.Tech. in Production Engineering449781
B.Tech. in Energy Engineering543879

To know the accepte

...Read more

N

Neerja Rohatgi

Contributor-Level 10