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JEE Main 2026 January 28 Shift 1 Answer Key - NTA has released the final JEE Main 2026 answer key. The download link for the JEE Main Jan 28 answer key of shift 1 has been updated on the official website, jeemain.nta.nic.in. The JEE Main 2026 answer key will contain the correct answers to the questions asked in the exam. The JEE Main 2026 result for session 1 will be released today, February 16, 2026. Candidates can estimate their probable scores with this answer key in the JEE Main exam. Also, check the JEE Main 2026 score calculator to find the probable question.
Direct link to download the JEE Main 2026 final answer key
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Candidates were able to raise objections to the answers from February 4 to 6, 2026. Also, go through this page for the memory-based questions, and the JEE Main 28 Jan shift 1 answer key below.
The National Testing Agency has released the final JEE Mains 2026 session 1 answer key on February 16, 2026. The provisional JEE Main 28 Jan shift 1 answer key 2026 was released on February 4, 2026. Aspirants can download the solutions and cross-check them using the JEE Main response sheet and the answer key. An opportunity is provided to challenge the answers.
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As per the final JEE Main answer key released today, a total of 9 questions were dropped for exam centres inside India. And 9 questions were dropped for the exam centres outside India.
Date and Shift | Subjects Name | Dropped Questions ID |
January 22 - Shift 1 | Physics | 444792191 |
January 22 - Shift 2 | Maths | 860654995 |
Physics | 8606541010 8606541017 | |
January 23 - Shift 1 | Physics | 8606541395 |
January 23 - Shift 2 | Physics | 444792476 444792479 |
January 24 - Shift 2 | Physics | 444792647 |
January 28 - Shift 1 | Maths | 444792698 |
Date and Shift | Subjects Name | Dropped Questions ID |
January 22 - Shift 1 | Physics | 44479294 |
January 22 - Shift 1 | Maths | 8606541895 |
January 22 - Shift 2 | Physics | 8606541910 8606541917 |
January 23 - Shift 1 | Physics | 8606541995 |
January 23 - Shift 2 | Physics | 4447921151 4447921154 |
January 24 - Shift 1 | Physics | 4447921322 |
January 28 - Shift 1 | Maths | 4447921829 |
Find the unofficial JEE Main answer key 2026 for shift 1 Jan 28 here. Famous coaching centres and other institutes have released the JEE Main Jan 28 Shift 1 paper details below. The coaching institutes like Aakash, Allen, Resonance, Sri Chaitanya, etc., released the JEE Jan 28 shift 1 paper pdf after the exam is over.
| Subjects | JEE Main 2026 Jan 28 Shift 1 Answer Key |
|---|---|
Physics | |
Maths | |
Chemistry |
| Question PAper | JEE Main 2026 January 28 Shift 1 Answer Key |
|---|---|
Unofficial JEE Main Jan 28 Shift 1 answer key 2026 |
| Subjects | JEE Mains Answer Key PDF |
|---|---|
Physics | |
Maths | |
Chemistry |
| Question paper | JEE Main 28 Jan shift 1 answer key |
|---|---|
Unofficial JEE Main Jan 28 Shift 1 Paper 2026 |
Candidates can check the memory-based JEE Main 2026 Jan 28 shift 1 solutions below. Coaching centres like Aakash JEE, eSaral, Vedantu, and Careers360 provide the analysis and JEE Main 28 Jan shift 1 answer key online. The same are updated here.








Aspirants are advised to go through the table given below to know the paper analysis with respect to the JEE Main 28 Jan shift 1 answer key. It will help them determine the JEE Main 2026 Jan 28 shift 1 marks vs percentile. Candidates can check the JEE Main 2026 28 Jan shift 1 paper difficulty level in the table below.
| Subject | Difficulty Level |
|---|---|
| Physics | Easy to moderate but lengthy |
| Maths | Moderate and lengthy |
| Chemistry | Moderate and lengthy |
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Candidates can refer to the following table for the JEE Main marking scheme. NTA has defined the number of marks offered for a correct and an incorrect answer. Aspirants will be able to calculate their probable marks using the JEE Main shift 1 Jan 28 answer key and the marking scheme.
Know the marking scheme
Add 4 marks to all the correct answers.
Remove one mark for each of the incorrect answers from the above value.
The resulting number is the raw marks achieved in the JEE Main exam.
| Question | Marks |
|---|---|
One question | 4 marks |
Correct answer | 4 marks |
Incorrect answer | Minus 1 mark |
Unmarked answer | No marks |
Partial or multiple answers | No marks |
After knowing the probable marks, aspirants can relate them to the percentile range given below. Since NTA does not release raw marks and only the percentile is given in the JEE results, candidates can use the following table to know the JEE Main 2026 marks vs percentile.
| Marks | Percentile |
|---|---|
300-291 | 100-99.999 |
292-280 | 99.99890732 - 99.99617561 |
279-271 | 99.99417236 - 99.99153171 |
268-259 | 99.99034797 - 99.97687156 |
258-250 | 99.97413985 - 99.95228621 |
249-240 | 99.95028296 - 99.91549924 |
239-230 | 99.91395128 - 99.87060821 |
229-220 | 99.86150253 - 99.78191884 |
219-210 | 99.77499852 - 99.69159044 |
209- 200 | 99.68494329 - 99.57503767 |
199-190 | 99.56019541 - 99.40858575 |
189- 180 | 99.39319714 - 99.17311273 |
179-170 | 99.1567225 - 98.87981861 |
169-160 | 98.85149993 - 98.52824811 |
159-150 | 98.49801724 -98.09290531 |
149-140 | 98.07460288 - 97.54301298 |
139-130 | 97.4927496 - 96.87838902 |
129-120 | 96.80927687 - 96.0687115 |
119-110 | 95.983027 - 95.05625037 |
109-100 | 94.96737888 - 93.8020333 |
99-90 | 93.67910655 - 92.21882783 |
89-80 | 92.05811248 - 90.27631202 |
79-70 | 90.0448455 - 87.51810893 |
69-60 | 87.33654157 - 83.89085926 |
59-50 | 83.5119717 - 78.35114254 |
49-40 | 77.81927947 - 69.5797271 |
39-30 | 68.80219265 - 56.09102043 |
29-20 | 54.01037138 - 36.58463962 |
19-10 | 35.2885364 - 18.16647924 |
9-0 | 17.14582299 -5.71472799 |
The JEE Main result 2026 has been postponed to February 16, 2026 for session 1. The final JEE Main answer key will also be released along with the results. Candidates will be able to know their percentile and rank through the scorecard. The official website, where the result will be displayed, is jeemain.nta.nic.in. Candidates will be able to download the JEE Main scorecard using their application number, password and CAPTCHA code.
Frequently Asked Questions (FAQs)
Yes, the JEE Main 2026 shift 1 Jan 28 final answer key has been released on February 16, 2026.
NTA released the official JEE Main Jan 28 shift 1 answer key on February 4, 2026. The unofficial JEE Main 2026 January 28 Shift 1 Answer Key PDF has been uploaded in this page.
The JEE Main 2026 Jan 28 shift 1 paper was moderate too hard.
Candidates have to log in using their registration number and password to check the official JEE answer key 2026.
Yes, candidates can use the Jan 28 Shift 1 JEE answer key to calculate their marks.
On Question asked by student community
Dear Student,
The category rank with an 81 percentile depends on your specific category. You can check your category rank here:
You can get the following colleges:
You can check the complete list from here - https://engineering.careers360.com/articles/list-of-engineering-colleges-accepting-98-percentile-in-jee-main
Dear Student,
With 56 marks in JEE Mains 2026 April 5, the chances of result in a lower percentile than 80. But with normalisation you can expect a good percentile if your specific shift was very hard.
For your reference, check: JEE Mains 2026 April 5 Marks vs Percentile: Shift-Wise
Dear Student,
Normalization can boost your score and percentile if your specific shift was very hard.
You can check your percentile and rank here: JEE Mains 2026 April 5 Marks vs Percentile: Shift-Wise Expected Score Analysis
Dear Student,
88.3 percentile can help you get into NITs and other colleges but it also depends on your specific category. You can check cutoff and college list based on your JEE Main 2026 percentile here: JEE Main 2026 Colleges vs Percentile
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