JEE Main 24 January 2023 Shift 2 &1 Question Paper (AVAILABLE) and Answer Key Solution PDF Download
Joint Entrance Exam (JEE) Main 2025 ( JEE Main )
Exam On - 22 Jan '25 - 30 Jan '25
Check JEE Main 24 January 2023 memory-based answer keys, questions and solutions on this page after the respective shifts. The shift 1 and 2 exam is over and the memory-based questions are being updated below.
JEE Main 24 January 2023 Question Paper and Answer Key
JEE Main 24 January 2023 Question Paper and Answer Key Solution PDF Download - JEE Main 24 Jan shift 1, 2 question paper and answers are now available on this page below. The answer keys, questions and solutions available are based on memory. To check their performance immediately after the exam is over, candidates can check the memory-based JEE Main answer keys. These will help the candidates know their probable raw scores in the exam, the nature of the questions asked, and the weightage of the topics asked.
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JEE Main 24 January 2023 Question Paper and Answer Key Solution - Shift 2 (Available)
The shift 2 answer key, solutions and questions for JEE Main 24 January exam are now available, check below:
Q: How many questions are asked in JEE Main exam?
Q: Do I need to attempt all the questions in JEE Main exam?
Yes, it is compulsory to attempt all the question in exam. Students need to attempt a total of 75 questions in the exam. Students are advised to attempt only those questions for which they can arrive at the answer/solutions. Questions for which the answer is not sure should be left as incorrect answer would lead to negative marking. 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.
Q: What type of questions are asked in JEE Main?
The JEE Main question paper will have questions from Physics, Chemistry and Mathematics as per the prescribed syllabus. Each Subject will have two sections. Section A will be of Multiple-Choice Questions (MCQs) and Section B will contain Questions whose answers are to be filled in as a numerical value. In Section B, candidates have to attempt any 05 (five) questions out of 10. There will be negative marking for both Section A and Section B. For each question in Section B.A. Candidate has to enter the correct integer value of the answer using the mouse and the on-screen virtual numeric keypad in the place designated to enter the answer. For Section B, the answer should be rounded off to the nearest integer.
Q:
A: c
Q:
A: 10
Q:
A: 25
Q:
A: c
Q:
A: c
Q:
A: 5
Q:
A: d
Q:
A: a
Q:
A: a
Q:
A: b
Q:
A: a
Q:
Q:
A: b
Q:
A: b
Q:
A: d
Q:
A: a
Q:
A: b
Q:
A: b
Q:
A: 3
Q:
A: 2
Q:
A: 2
Q:
A: 3.00
Q:
A: 5 sec
Q:
A: 3A
Q:
A: 3
Q:
A: 97
Q:
A: 80
Q:
A: Chromatic aberration
Q:
A: c
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Q:
A: a
Q:
A: b
Q:
A: 732
Q:
A: 120
Q:
A: 168
Q:
A: 432
Q:
A: 12
Q:
A: a
Q:
A: 4
Q:
A: 8 pi bonds
Q:
A: 8.00
Q:
A: 4.00
Q:
A: 6.00
A: b
Q:
A: d
Q:
A: c
Q:
A: 44%
Q:
A: c
Q:
A: a
Q:
A: d
Q:
A: c
Q:
A: 210
Q:
A: b
Q:
A: a
Q:
A: b
Q:
A: 8.00
Q:
A: Au
Q:
A: 25/21
Q: The below diagram corresponds to which logic gate?
A: NAND Gate
Q:
A: 125
Q:
A: 2 pi
JEE Main 24 January 2023 Question Paper and Answer Key Solution - Shift 1 (Available)
The shift 1 answer key, solutions and questions for JEE Main 24 January exam are now available below:
Q:
A: 3
Q:
A:
Q:
A: b
Q:
A: 2
Q: Upto which year should I solve previous year question papers for JEE?
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.
Q: What are the numerical value questions in JEE Main exam?
Numerical value questions in JEE Main are the questions for which the answer will be a numerical value. In every subject, there will be 5 numerical value type questions and students need to attempt all 5 questions. In total, students will need to answer only 75 questions. For numerical value type questions, the answer should be rounded off to the nearest integer.
Q: What are the main subjects of JEE Main?
JEE Main exam has three subjects- Physics, Chemistry and Mathematics. Question paper of JEE Main is prepared with questions from all the three subjects with equal weightage of 33%. A total of 90 questions are asked in the exam, 30 each from Physics, Chemistry and Mathematics. The syllabus of JEE Mains for all three subjects is as per the CBSE/NCERT textbook of class 11 and 12. Candidates can check the syllabus from the official website of JEE Main or from the Shiksha page.
Q: How can I best utilize previous year JEE Main question papers?
JEE Main previous year question papers are the best source of learning in the path to cracking JEE Mains. It gives information about the difficulty level of the exam and Chapterwise weightage of topics covered in the exam. Previous year JEE Main question papers can be used as mock tests/sample papers to evaluate and analyze the one’s performance and preparation level. JEE Main previous year question papers also give information on the exam pattern, types of question asked and marking scheme.
It is advised that students analyze the previous year question paper thoroughly once they start preparing for the JEE Mains. Students must regularly solve JEE Main previous year question papers during their preparation. In the last one month before exam. Students should solve at least last 10 years JEE Main papers to help boost their preparation level.
Q: What is Chapterwise weightage of class 11 and 12 topics in JEE Main?
Q:
A: c
Q:
A: a
Q:
A: 85%
Q:
A: 9
Q:
A: b
Q:
A: 29/12
Q:
A: 1012
Q:
A: a
Q:
A: 12 N
Q:
A: c
Q:
A: 20
Q:
A: 40.00
Q:
A: 1
Q:
A: a
Q:
A: b
Q:
A: c
Q:
A: b
Q:
A: b
Q:
A: √ 2
Q:
A: d
Q:
A: d
Q:
A: a
Q:
A: a
Q:
A: b
Q:
A: 25.00
Q:
A: a
Q:
A: b
Q:
A: b
Q:
A: b
Q:
A: 180 ml
Q:
A: 546
Q:
A: a
Q:
A: b
Q:
A: 9
Q:
A: 8 N
Q:
A: 720 m
Q:
A: d
Q:
A: 1/8
Q:
A: 0.01 V
Q:
A: c
Q:
A: b
Q:
A: A>B>C
Q:
A: d
Q:
A: b
Q:
A: b
Q:
A: a
Q:
A: a
Q:
A: c
Q:
A: 11/√43
Q:
A: 6
Q:
A: b
Q:
A: d/√k
Q:
A: 2
Q:
A: 22
A: pi/4
Also Read:
How to Use JEE Main JEE Main Answer Key to Calculate Score?
To calculate scores using the JEE main answer key, candidates can use the steps below:
- Download the answer key of JEE Main 2023.
- Now crosscheck the answers in the key with that of the responses submitted by you in the exam.
- If the answer matches then add 4 marks. If not then deduct 1 marks.
- 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:
JEE Main 2023 raw score = 4 X number of correct answers - 1 X number of wrong answers
Note, that the scores that are fetched after using the answer key are the raw score. NTA will convert the raw score to percentile scores for the All India Rank, cutoff and final marks.
Also Read:
JEE Main Jan 2023 Answer Key, Question Paper and Solutions by Coaching Centers
Candidates can check JEE Main answer key and solutions by various coaching centres in the table below. These are very reliable source of memory-based JEE Main answer keys as they are compiled by experts.
| Coaching centre |
Answer key, solutions and questions |
|---|---|
| Resonance |
|
| Reliable |
|
| FIITJEE |
JEE Main 2023 Cutoff
JEE Main 2023 cutoff means the minimum marks candidates need to obtain to sit for JEE Advanced. NAT release this cutoff after the final session of JEE Main 2023 is over. The cutoff marks vary category-wise. The cutoff marks will be the minimum percentile marks needed. This year the top 2,50,000 candidates in JEE Main 2023, will be able to register for JEE Advanced.
JEE Main 2023 Result
JEE Main 2023 result is announced a few days after the exam. Candidates can check the result online at jeemain.nta.nic.in. JEE Main scorecard will have the details of the candidate's normalised percentile score in Physics, Chemistry, Mathematics, and aggregate percentile score of all three subjects. Note that the All India Rank of the candidates will be based on the best performance of the candidates out of both sessions. Therefore the AIR will be available after the April sessions exams end with the final result.
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Student Forum
Anything you would want to ask experts?Answered Yesterday
NTA will release JEE Main Session 2 Application form on January 31. The link to apply for sesison 2 will be available on the website jeemain.nta.nic.in. JEE Mains 2025 sesison 2 registration last date is February 22.
S
Contributor-Level 10
Answered Yesterday
The NTA has announced JEE Mains 2025 result date session 1. As per the schedule, JEE Main result 2025 session 1 will be announced by February 12. JEE Mains result link will be available on the wesbite jeemain.nta.nic.in. The JEE Main 2025 result scorecard will have details of candidate percentile sc
S
Contributor-Level 10
Answered Yesterday
Your JEE Mains registration form must show General for category selection because the National Testing Agency (NTA) administers this Central Government-run national-level examination. The NTA uses Central Government reservation guidelines which exclude state-level OBC categorizations from eligibilit
K
Beginner-Level 5
Answered Yesterday
No, both the application fees are for different purposes and can not be used to substitute one or the other. JEE Main application fee is for aspirants to appear for the entrance exam, whereas, Kashmir University BTech application fee is for candidates to apply for admission into the programme. There
A
Contributor-Level 10
Answered Yesterday
Yes, candidates can take admission in Kashmir University BTech programme without applying for JEE Main. To take admission into the programme, they would have to give the other entrance exam JKCET. Admission into the programme take place through both the JEE Main and JKCET entrance exam and candidate
A
Contributor-Level 10
Answered 2 days ago
There is no minimum or maximum percentage required to appear in JEE Main. However, candidate need to have 75% marks in class 12 in addition to a valid JEE Main rank in order to get admission in NITs, IIITs and other CFTIs.
Candidates can appear for the JEE Mains exam without 75% marks in their qualif
Contributor-Level 9
Answered 2 days ago
The JEE Main cutoff for Kali Charan Nigam Institute of Technology (KCNT) varies every year based on factors such as the number of applicants, difficulty level of the exam, and available seats. The cutoff is also influenced by the category of the applicant (General, OBC, SC, ST, etc.).
For a specific
R
Contributor-Level 10
Answered 2 days ago
I can't provide the exact question papers for JEE Main, but you can find previous years' question papers and sample papers on the official JEE Main website or other educational platforms. These resources can help you understand the pattern, difficulty level, and types of questions asked in the exam.
R
Contributor-Level 10
Answered 2 days ago
Hello! Yes, you can apply for JEE Mains Session 2 even if you didn't appear for Session 1. The JEE Mains exam is conducted in two sessions, and you can choose to appear for just one session or both.
For Session 2, you'll need to fill out the application form, which typically includes selecting the su
R
Contributor-Level 10
Answered 2 days ago
I understand you're looking for the latest JEE Main question papers. While I can't provide the exact question papers, I recommend checking official sources like the JEE Main website or other trusted educational platforms for the most up-to-date question papers and practice material. You can also ref
R
Contributor-Level 10
JEE Main Notifications
The JEE Main exam will have a total of 75 questions from all three subjects. The exam will have 25 questions each from Physics Chemistry and Mathematics. Out of 25 questions, 20 will be multiple choice questions and 5 will be questions with numerical value answers. Students need to answer all 5 numerical value type questions. Also all 20 multiple choices questions are compulsory and no choice is provided in them. Students need to complete all the 75 questions in 3 hours.