JEE Main 2023, 31 January Question Paper and Answer Key Solution PDF Download (Shift 1 & 2 OUT)
Joint Entrance Exam (JEE) Main 2026 ( JEE Main )
Registration - 1 Feb '26 - 25 Feb '26
JEE Main 2023 January 31 question papers for shift 1 & 2 can be downloaded from this page. Applicants appearing for the exam can check the JEE Main 31 January question paper 2023 from here for both shifts. Applicants can download JEE Main 31 Jan question paper on the basis of memory-based responses from here.
JEE Main 31 January 2023 Question Paper and Answer Key Solution PDF Download – Applicants appearing in the exam can now check JEE Main 31 Jan question paper from here. Various coaching institutes like Reliable Kota,Aakash BYJU'S JEE and Resonance also releases the JEE Main question paper PDF on the basis of memory-based responses from candidates. With the help of JEE Main question paper with solution, candidates can calculate their expected score before the declaration of the result. Applicants can also check topic-wise weightage, nature of questions asked and other details by referring to 31 January JEE Mains question paper. NTA has released the JEE Main question paper 2023 along with answer key in the form of response sheet. Applicants are allowed to raise objections in JEE Main answer key 2023 from February 2 to 4. JEE Main 2023 session 1 exam date is January 24, 31, 28, 29, 30, 31 and February 1. For more details about JEE Main 31 January 2023 question paper and answer key solution PDF download, candidates can refer to the article below.
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Latest Update:
- JEE Main 31 January 2023 Question Paper and Answer Key Solution – Shift 2
- JEE Main January 2023 question paper
- JEE Main 31 January Question Paper and Answer Key Solution – Shift 1
- How to Use JEE Main JEE Main question paper 2023 and answer key to calculate score?
- JEE Main Question Paper with Solution 31 Jan by Coaching Institutes
- JEE Main 2023 Cutoff
- JEE Main 2023 Result
JEE Main 31 January 2023 Question Paper and Answer Key Solution – Shift 2
Candidates can check JEE Main question paper PDF 31 Jan shift 2 from below.
Answer: 45 CM
Answer: 5.7
Answer: Option B
Answer: 27
Answer: 13.6 eV
Answer: 725 Joule
Answer: 1/3
Answer: -5040
Answer: Option A
Answer: C9H8
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.
JEE Main January 2023 question paper
Candidates appearing for the JEE Main 2023 session 1 exam can download the question paper with answer key from link given below.
| JEE Main 2023 exam date |
JEE Main question paper with solution |
|---|---|
| 24 January |
|
| 25 January |
|
| 29 January |
|
| 30 January |
JEE Main 31 January Question Paper and Answer Key Solution – Shift 1
Candidates can check JEE Main question paper 2023 shift 1 from below.
Answer: 9
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Answer: -B(+p(a))
Answer: 3
Answer:
Answer: 38
Answer: 25
Answer: 2500
Answer: 4f^4
Answer: 16 gram
Answer:
Answer:
Asnwer: T^0
Answer:
Answer:
Answer: 10 cm/s
Answer: 7
Answer: 6.4
Also Read:
JEE Main 2023 exam pattern and marking scheme
How to Use JEE Main JEE Main question paper 2023 and answer key to calculate score?
Candidates can refer to the steps given below to calculate their score using JEE Main question paper PDF.
- Download JEE Main 2023 answer key January 25.
- Check all the answers marked in the exam with JEE paper 2023.
- Each correct answer carries 4 marks while one mark will be deducted for wrong answer.
- Follow the process and calculate the total score.
Or simply put the number of correct answers and the number of incorrect answers in the formula below:
It is advised that students should solve at least previous 10 year question papers of JEE Main. However, the exam pattern as well as difficulty level of JEE Mains has underwent a lot of changes during the last 10 years but still solving previous year JEE Main question papers from last 10 years will definitely help in scoring the good marks in the exam. As new type of questions (Questions with Numerical Value Answer) were intrduced recently, students are advised to practice solving these type of questions to help solve it during the actual exam.
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.
JEE Main 2023 raw score = 4 X number of correct answers - 1 X number of wrong answers
Also Read:
JEE Main Question Paper with Solution 31 Jan by Coaching Institutes
After the conclusion of the exam, various coaching institutes will release the JEE Mains 2023 question paper at their website. JEE Main question paper with solution are prepared on the basis of memory-based responses from candidates. Applicants can use JEE Main 31 Jan question paper to calculate their estimated marks before the declaration of the result. For more details, candidates can refer to the table given below.
| Coaching centre |
Answer key, solutions and questions |
|---|---|
| Resonance |
|
| Reliable |
|
| FIITJEE |
JEE Main 2023 Cutoff
NTA will release the JEE Main cutoff 2023 after the declaration of the result. The cutoff of JEE Main 2023 will be released separately for all the categories. JEE Main cutoff 2023 is the minimum marks candidates need to score to qualify the exam. This year the top 2,50,000 candidates in JEE Main 2023, will be able to register for JEE Advanced.
JEE Main 2023 Result
NTA will release the JEE Mains result 2023 online at the official website. The authorities are expected to release the JEE Main result session 1 by first week of February at the official website. Applicants will be required to enter their application number and password to check JEE Main result 2023. The scorecard of JEE Main 2023 result comprises candidate personal details, marks in individual subjects, percentile score, raw score and others.
Read More:
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Student Forum
Anything you would want to ask experts?Answered 12 hours ago
Ahmedabad University JEE Main cutoff 2024 was concluded with the release of the cutoff result for the final rounds. The cutoff was released for all categories under the Home State quota.
For the OBC HS category, the cutoff in the last round varied between 18144 and 50269, wherein B.Tech. in Compute
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Contributor-Level 10
Answered 23 hours ago
The GNIOT JEE Main cutoff 2025 was released for admission to the BE/BTech courses for various categories under the All India and Home State quota.
For the General AI, the cutoff in the last round was released for admission to the BTech CSE course and BTech CSE (AI and ML) course, with the cutoff bei
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Contributor-Level 10
Answered Yesterday
The JSPM Tathawade JEE Main cutoff 2025 was released for admission to the BTech courses. For the General AI category, the cutoff was 45862 in the first round, which later increased to 47191 in the last round.
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Contributor-Level 10
Answered Yesterday
The last date to complete the JEE Main session 2 registration is February 25.
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Contributor-Level 6
Answered 2 days ago
The the easiest shift of the JEE Main 2026 session 1 exam was January 28, shift 2. The JEE Main 2026 session 1 exam was held in 10 shifts. To overcome the difficulty level differences, NTA will normalise the scores of the candidates.
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Contributor-Level 6
Answered 2 days ago
The the toughest shift of the JEE Main 2026 session 1 exam was January 23, shift 2. Also, some candidates found the JEE Main 22 Jan shift 2 exam the hardest one. The JEE Main 2026 session 1 exam was held in 10 shifts. To overcome the difficulty level differences, NTA will normalise the score of the
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Contributor-Level 7
Answered 2 days ago
Yes, JEE Main is the primary entrance exam required for RMLAU BTech admission. Students must appear for JEE Main and use their score for UPTAC counselling registration. Admission is strictly rank-based under the state counselling framework. This applies to most engineering specialisations offered at
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Contributor-Level 10
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NTA has conducted the JEE Main 2026 January session exam for BE/BTech candidates successfully across multiple cities in India and abroad. The exam was held on January 21, 22, 23, 24 and 28 and on each day, there were 2 shifts. A total of 10 shifts were held for Paper 1. As per the official NTA da
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Contributor-Level 6
Answered 2 days ago
NSHM Kolkata accepts the JEE Main score for admission to the BPharma course. For the General AI category students, the JEE Main last round closing rank was 613803 for admission. In the first round, the closing rank stood at 535673 for the same course.
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Contributor-Level 10
Answered 3 days ago
Yes it's allowed
A
Contributor-Level 6
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.