NTA conducted JEE Main 31 January 2024 exam today BE/BTech candidates. With this, day 4 of JEE Main 2024 January session exam ended. JEE Main 31 Jan shift 1 and 2 question paper PDF, answer key and solution are available below. Also, check here JEE Main 31 Jan shift 1 and 2 analysis and students reactions. Candidates can also download the JEE Main 2024 31 Jan question paper, answer key and solution from coaching centres like Resonance, FIITJEE, and Reliable Kota here.
JEE Main 31 Jan 2024 Question Paper, Answer Key, Solutions
JEE Main 2024 January 31 Question Paper Answer Key Solution: JEE Main 31 January exam is over. Now, candidates can check the memory-based JEE Mains 2024 question paper PDF, answer keys and solutions PDF for the JEE Main 2024 January 31 shift 1 and 2 exams here. Candidates can also check here the JEE Main 31 January 2024 analysis and student reactions below. Using the JEE Main 31 Jan question paper PDF and answer keys candidates can get an idea of the marks that they may secure in the exam. Also, candidates can check here the JEE Main 2024 Jan 31 question paper, answer keys, and solutions by coaching centres like Resonance, Reliable Kota, FIITJEE.
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JEE Main 2024 memory-based questions and answers are based on the recollections of the candidates who take the exams. Therefore there can be chances of some differences in the questions. However, the memory-based questions and answers will give the students of JEE Main 2024 upcoming shifts an idea of the exam level, the type of questions asked and also a chance for revision.
Commonly asked questions
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.
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.
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.
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.
LIVE Updates: JEE Main 2024 February 1 Live Updates
Note that JEE Main 2024 official answer key, question papers and response sheets will be available a few days after the exam is over on February 1. The official JEE Main answer key will be open to challenge and candidates will be able to check the JEE Main 2024 answer key on the official JEE Mains website, jeemain.nta.ac.in.
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Latest Updates:
- JEE Main 31 January 2024 Question and Answer Key, Solution PDF By Resonance
- JEE Main 2024 31 January Question Paper, Answer Key, Solution - Shift 2 OUT
- JEE Main 31 January 2024 Shift 2 Student Reaction and Paper Analysis
- JEE Main 31 January 2024 Question Paper, Answer Key, Solution - Shift 1 (OUT)
- JEE Main 31 January 2024 Shift 1 Student Reaction and Paper Analysis
- JEE Main 2024 January 31 Question Paper Answer Key Solution by Coaching Centres
- How to Calculate Score Using JEE Main 2024 Memory Based Answer Key and Question Paper?
- JEE Main 2024 Cutoff Marks
- Official JEE Main 2024 Answer Key
JEE Main 31 January 2024 Question and Answer Key, Solution PDF By Resonance
Candidates can check the JEE Main 2024 January 31 shift 1 and 2 question paper PDF from the below table:
| Subjects |
Shift 1 |
Shift 2 |
|---|---|---|
| Physics |
||
| Chemistry |
||
| Mathematics |
JEE Main 2024 31 January Question Paper, Answer Key, Solution - Shift 2 OUT
Candidates can check JEE Main memory-based questions, answers and solutions for the January 31 shift 2 exam below:
Q:
A: a
Q:
A: b
Q:
A: 372
Q:
A: 18
Q:
A: No solutions
Q:
A: 75
Q:
A: 0
Q:
A: (-2, -2, 1)
Q:
A:
Q:
A: Both statement 1 and statement 2 are correct
Q:
A:
Q:
A: c
Q:
A: b
Q:
A: a
Q:
A: b
Q:
A: 4 > 1 > 2 > 3
Q:
Q:
A: 4
Q:
A: 6
Q:
A:
Q:
A: 24
Q:
A: 3
Commonly asked questions
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:
A: 8
Q:
A: Statement 1 is true and statement 2 is also true but is not the correct explanation of statement 1.
Q:
A: 9/7
Q:
A: 30 RT
Q:
A: 17/8 A
Q:
A: 20 cm
Q:
A: Zero
Q:
A: 10 W
Q:
A: 36%
Q:
A: 3.15 kg m2
Q:
A: a
Q:
A: a- ii, b- iii, c- iv, d- i
Q:
A: A, B and C only
Q:
A: n=4, l=0, m=0, s=1/2
Q:
A:
Q:
A: 8
Q:
A: 6
Q:
A: Both statements 1 and 2 are false.
Q:
A: 4
Q:
A: 136
Q:
A: 15
Q:
A: 970
Q:
A: 4/9
Q:
A: a
Q:
A: 30o
Q:
A: 216 W
Q:
A: 5√3
Q:
A: 12
Q:
A: d
Q:
A: 120
Q:
A: b
Q:
A: Statement 1 is correct but the statement 2 is incorrect
JEE Main 31 January 2024 Shift 2 Student Reaction and Paper Analysis
Check below the analysis of JEE Main January 31 shift 2 exam:
| Overall Difficulty | Moderate |
| Weightage of class 11 and 12 syllabus | Almost balanced |
| Difficulty of Maths | Tricky and tough, but easier than shift 1 and lengthy |
| Difficulty of Physics | Easy, formula-based |
| Difficulty of Chemistry | Easy, NCERT Based. Most questions were from Physical and Organic Chemistry. |
| Topics asked in Maths | Co-ordinate Geometry & Calculus. Co-ordinate Geometry had questions from all chapters- Straight Lines, Circle, Parabola, Ellipse & Hyperbola. In Algebra, questions asked from Matrices & Determinants, Probability, Complex Number, Progressions, Permutation & Combination- 2 questions, Binomial Theorem, Vector, 3D Geometry. In Calculus, questions asked from Set, Relation & Functions- 02 ques, Limits, Continuity, Differential Equations, Definite Integral. |
| Topics asked in Physics | Current Electricity & Magnetism. Some good questions from chapters of Kinematics, Laws of Motion, Work Power & Energy, Heat & Thermodynamics, Sound & waves, Gravitation, Electrostatics, Optics, Modern Physics, Semiconductors. |
| Topics asked in Chemistry | GOC, Alcohols, Ether & Phenols, Amines, Aldehydes & Ketones, Aryl & Alkyl Halides mixed concept questions, Biomolecules. Physical Chemistry had questions from Mole Concept, Thermodynamics, Chemical Kinetics & Ionic Equilibrium. Inorganic Chemistry had questions from Coordination Compounds, Chemical Bonding & Periodicity. |
Also, check JEE Main 31 Jan 2024 shift 2 live paper discussion with Shiksha on YouTube
JEE Main 31 January 2024 Question Paper, Answer Key, Solution - Shift 1 (OUT)
Candidates can check JEE Main memory-based questions, answers and solutions for the January 31 shift 1 exam below:
Q:
A: 58
Q:
A: 167.2
Q:
A: d
Q:
A: 0
Q:
A: 3
Q:
A: √74
Q:
A: 12
Q:
A: Statement 1 is true and the statement 2 is false.
Q:
A: 8
Q:
A: 4
Q:
A: a
Q:
A: c
Q:
A: Assertion is correct and reason is incorrect
Q:
A: iii and v are correct, rest 3 are wrong
Q:
A: Both A and R are false.
Q:
A: a
Q:
A: Carbocation
Q:
A: b
Q:
A: 28
Q:
A: 2
Q:
A: 22
Q:
A: 3722
Q:
A: 6J
Q:
A: 1 ohms
Q:
A: b
Q:
A: 10/13
Q:
A: 1.24 X 10-6 m
Q:
A: 27/32 λ
Q:
A: 180o - 2A
Q:
A: a
Q:
A: c
Q:
A:
Q:
A: C
Q:
A: A
Q:
A: D
Q:
A: C
Q:
A: A
Q:
A: 13
Q:
A: 118
Q:
A: D
Q:
A: A
Q:
A: D
Q:
A: 32
Q:
A: b
Q:
A: 1/33
Q:
A: 6
Q:
A: a
Q:
A: 32
Q:
A: 3
Q:
A: 3
Q:
A: 50
Q:
A: C > B > A > D
Q:
A: d
Q:
Q:
Q:
A: 9λ
Q:
A: 4
Q:
A: 4l
Q:
A: 0.3%
Q:
A: 7.5 kg
Q:
A: d
Q:
A: 3
Q:
A: c
Q:
A: Propan-2-ol
JEE Main 31 January 2024 Shift 1 Student Reaction and Paper Analysis
Check below the analysis of JEE Main January 31 shift 1 exam:
| Overall Difficulty | The overall paper was Moderate. The JEE Main 31 Jan shift 1 exam was difficult as compared to previous days. |
| Weightage of class 11 and 12 syllabus | Students feel that the weightage of class 11 and 12 syllabus was almost the same. |
| Difficulty of Maths | Maths was difficult and lengthy. Candidates could attempt fewer questions in Maths. Most of the candidates could attempt around 10 questions. |
| Difficulty of Physics | Easy, doable and easy |
| Difficulty of Chemistry | Easy and some questions were a bit tricky. Chemistry was mostly NCERT-based. |
| Topics asked in Maths |
|
| Topics asked in Physics | Many questions came from Practical chemistry and Inorganic.
|
| Topics asked in Chemistry |
|
Also, check JEE Main 31 Jan 2024 shift 1 live paper discussion with Shiksha on YouTube
Also Read:
- How to Crack JEE Advanced 2024 in First Attempt?
- JEE Main vs JEE Advanced: Difference in Exam Pattern
- Engineering Stream Popularity Trends in Last 5 Years
- Top Engineering Colleges in India other than IIT, NIT and IIIT
JEE Main 2024 January 31 Question Paper Answer Key Solution by Coaching Centres
Check below JEE Main 2024 memory based questions and answers by the coaching centres below:
| Coaching centres |
JEE Main question papers and answer key |
|---|---|
| Resonance |
|
| FIITJEE |
|
| Reliable Kota |
How to Calculate Score Using JEE Main 2024 Memory Based Answer Key and Question Paper?
Candidates can check below the steps to use the JEE Main 2024 memory based answer key and question papers:
- At first, candidates must open the memory based questions and answers for the shift and day in which they have appeared for JEE Mains exam.
- Now, based on their memory, candidates can check the questions and answers.
- If the candidates find that their answer is correct then they have to reward themselves 4 marks.
- If the answer is incorrect then candidates have to deduct 1 marks.
- Thus, candidates can get an idea of the JEE Main 2024 raw scores.
JEE Main 2024 Cutoff Marks
NTA will announce JEE Main 2024 cutoff along with the announcement of session 2 results. JEE Main cutoff is the minimum percentile score that candidates have to score to qualify for appearing in JEE Advanced. Considering past trends, any candidate who scores above the 88 percentile can have a fair chance of qualifying for JEE Advanced.
Also Read: What is a good score in JEE Main to qualify for JEE Advanced?
JEE Mains Cutoff for Previous Year
| Category |
JEE Main Cutoff |
|---|---|
| Common Rank List |
90.7788642 |
| Gen-EWS |
75.6229025 |
| OBC-NCL |
73.6114227 |
| SC |
51.9776027 |
| ST |
37.2348772 |
| PwD |
0.0013527 |
Also Read:
Official JEE Main 2024 Answer Key
The National Testing Agency (NTA) releases the JEE Main answer key/ The provisional answer key is made available on the official website for candidates to submit their grievances within a certain period. To raise objections in the provisional answer key, candidates are required to pay INR 500 per question.
The JEE Main answer key for session 1 is released under candidate logins on the official website. If candidates are not satisfied with the NTA answer key 2024, they can raise their objections online through the login for the JEE Main 2024 answer key challenge. The expected exam score can be calculated by candidates using the JEE Main response sheet, question paper, and JEE Main 2024 answer key. The final answer key is released after taking into consideration the challenges submitted by the candidates. Based on the final answer key the JEE Main 2024 result shall be announced.
Read More:
- How To Calculate JEE Main 2024 Rank From Percentile: Criteria and Method
- JEE Main 2024 Chapter wise Weightage: Physics, Chemistry & Mathematics
- JEE Main Cut off 2024 for NITs: Check Qualifying Marks
- Colleges accepting JEE Main Score: Check the List of top colleges here
- How to attempt JEE Mains 2024 questions to maximize score
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Student Forum
Anything you would want to ask experts?Answered Yesterday
Yes, the admissions in BTech at BRCM CET are based on JEE Main merit ranks. Students have to register for counseling at HSTES official website. Seats for management quota and NRI wards are allotted by the college. Separate registration for counseling is done on the official website. Seat allotment i
B
Contributor-Level 10
Answered Yesterday
The cutoffs for BTech admissions in the institute are not available as per official sources. However, according to data present on Shiksha page the 2025 closing rank for CSE branch was 1202618. Additionally, the JEE Main closing rank for Civil Engineering was 871976. Students can check official HSTE
B
Contributor-Level 10
Answered 2 days ago
Yes, JEE Mains has been listed as an accepted entrance exam for MIT Academy of Engineering BTech admission. The institute has also listed MHT-CET as its accepted entrance exam. Thus, candidates with a JEE Mains score can apply directly without appearing for MHT-CET.
S
Contributor-Level 10
Answered 2 days ago
CT Group of Institutions (North Campus) offers scholarships to students who crack the JEE Mains exam. Institution offers various scholarship categories including merit based aid for exceptional JEE Mains performance.
R
Contributor-Level 10
Answered 4 days ago
Guru Nanak Institute of Technology accepts JEE Main scores for admission in BTech programme. However, it is not compulsory. Aspirants with WBJEE or CE-AMPAI scores can also get admission in BTech provided they also meet the eligibility criteria.
N
Guide-Level 15
Answered 5 days ago
Students who gave the JEE Main session 2 exam and want to take admission at IITs should start preparing for the JEE Advanced exam. Students with a more than 98th percentile should start to study for the JEE Advanced exam.
Those who have secured a percentile between 95th and 98th should focus more on
N
Contributor-Level 10
Answered 5 days ago
With a JEE Main percentile of 90.94 and CRL rank ~1.4 Lacs (female, general category), you have realistic chances in mid-tier NITs (later rounds), state government colleges, and strong private universities in Tamil Nadu and Bangalore for ECE/EEE. Top NITs/IIITs are unlikely, but good regional option
S
Contributor-Level 10
Answered 6 days ago
With a JEE Main 2026 rank of 400,510 (≈ 70 percentile), admission to NITs, IIITs, or top GFTIs through JoSAA counseling is not possible.
Why?
- NITs/IIITs/GFTIs Cutoffs:
- Even for lower-demand branches (Civil, Mechanical, Metallurgy), closing ranks are usually within 2–2.5 Lacs (General category).
- Your r
S
Contributor-Level 10
Answered a week ago
| Branch | General Category Closing Rank | OBC/SC/ST Closing Rank | Notes |
|---|---|---|---|
| Computer Science (CSE) | ~12,000–15,000 | Up to ~25,000–30,000 | Most competitive branch |
| Information Technology (IT) | ~15,000 | ~28,000–32,000 | Slightly easier than CSE |
| Electronics & Communication (ECE) | ~18,000–20,000 | ~35,000–40,000 | Balanced demand |
| Electrical Engineering | ~20,000–25,000 | ~40,000–50,000 | Moderate demand |
| Mechanical Engineering | ~25,000–30,000 | ~50,000–60,000 | Higher closing ranks |
| Civil Engineering | ~30,000–35,000 | ~60,000–70,000 | Lower demand |
| Other Core (Textile, Metallurgy, Bio-Tech) | ~35,000–40,000 | ~70,000–80,000 | Easier admission |
S
Contributor-Level 10
Answered a week ago
With a JEE Main CRL rank of ~79,364 and an EWS category rank of ~11,884, you have a realistic chance of securing CSE in several mid-tier NITs, newer IIITs, and some GFTIs. Top NITs (Trichy, Surathkal, Warangal, Allahabad) are out of reach, but options like NIT Jalandhar, NIT Hamirpur, IIIT Kota, III
S
Contributor-Level 10
Currently - Assistant Manager, Content
Role - News and Feature Writer, Content Editor
Expertise - Engineering Education and Counselling
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