JEE Main 2021 official answer key, question papers and response sheet released by NTA
Joint Entrance Exam (JEE) Main 2026 ( JEE Main )
Exam On - 21 Jan '26 - 29 Jan '26
JEE Main 2021 official answer keys for the February session has been released by NTA (National Testing Agency) on March 02. Along with JEE Main 2021 answer keys, the conducting authority has also released JEE main question papers on the official website. Candidates not satisfied with the released responses can challenge JEE Main 2021 answer keys by paying a fee and send it to the officials within the given timeline.
Candidates can click on the links below in the table to download the subject-wise answer key.
| Subject |
Link to download Answer Key |
|---|---|
| Physics |
|
| Chemistry |
Click Here to Download |
| Mathematics |
Click Here to Download |
Download - JEE Main 2021 answer key & question paper here
To challenge the official JEE Main 2021 answer keys, candidates have to fill an online application form on the exam's official website. The processing fee charged is Rs 1000 per question which can be paid via credit/debit card and is non-refundable. However, this amount will be refunded if the objection raised against a response is correct.
How to check JEE Main 2021 Official Answer Keys
- Visit the official website of JEE Main 2021 i.e. https://jeemain.nta.nic.in/
- Navigate to the link - 'JEE Main 2021 answer keys'
- Enter application number and password/date of birth
- Hit the 'Submit' button
- Select your exam mode, date and slot
- The answer key of JEE Main will be displayed on the screen
The authority has also provided an opportunity to challenge the official JEE Main 2020 answer keys till ........ Aspirants can submit their objections with necessary proofs within a given period of time. Final JEE Main answer keys 2021 will be released along with the result after scrutinising the objections raised by the candidates. The JEE Main 2021 result for the February session will be announced online tentatively by March 07.
JEE Main 2021 February session was held from February 23 to 26 online in two shifts: morning slot was from 9:00 am to 12:00 pm while the evening slot was from 3:00 pm to 6:00 pm.
Read More:
News & Updates
Explore Other Exams
6 Apr '26 - 2 May '26 | JEE Advanced 2026 registration... |
Apr '26 | JEE Advanced 2026 practice tes... |
15 Dec '25 - 16 Mar '26 | BITSAT 2026 Application Form S... |
18 Mar '26 - 20 Mar '26 | BITSAT 2026 Form Correction Se... |
3 Nov '25 - 16 Apr '26 | SRMJEEE 2026 Registration (Pha... |
3 Nov '25 - 4 Jun '26 | SRMJEEE 2026 Registration (Pha... |
Feb '26 | COMEDK Application Form 2026 |
9 May '26 | COMEDK Exam Date 2026 |
Jan '26 | WBJEE 2026 application form |
Feb '26 | WBJEE 2026 application form co... |
24 Oct '25 - 31 Mar '26 | VITEEE 2026 application form |
Apr '26 | VITEEE 2026 Mock Test Release ... |
10 Jan '26 - 12 Feb '26 | MHT CET 2026 Application Form ... |
Apr '26 | MHT CET 2026 Admit Card |
Student Forum
Anything you would want to ask experts?Answered 4 hours ago
No, JEE Main is not mandatory for UPES Dehradun BTech admission. While the university accepts the scores of the exam, it is not the only accepted exam. Students can also submit scores of UPESEAT/ SAT India/ CUET exams for BTech admission.
A
Contributor-Level 10
Answered 8 hours ago
The Shivaji University JEE Main Cutoff 2025 was released for admission to the BE/BTech course via the JEE Main entrance exam. The cutoff was released in ranks for all categories under the All India quota.
In the case of General AI category, the cutoff ranged from 17423 to 659665, wherein Walchand Col
N
Contributor-Level 10
Answered 9 hours ago
The Bundelkhand University JEE Main cutoff 2024 was out for all categories of students who belonged to the Home State quota. For the OBC HS category, the closing cutoff in the last round ranged from 273755 to 973020. Among all the BE/BTech specialisations, the hardest one for admission was B.Tech. i
N
Contributor-Level 10
Answered 9 hours ago
The Bundelkhand University JEE Main Cutoff 2025 was published for admission to the BE/BTech courses for all rounds and categories under the Home State quota. As per the last round closing ranks, the cutoff ranged from 216275 to 1281371, wherein B.Tech. in Computer Science and Engineering was the tou
N
Contributor-Level 10
Answered 5 days ago
Even though the syllabus of the BCECE Mathematics is same as that of JEE Main, the difficulty level is not the same. JEE Main exam is much tougher than the BCECE exam.
V
Beginner-Level 5
Answered a week ago
Jiwaji University BE cutoff 2025 was released for all rounds for admission to the BE programmes on the basis of the JEE Main cutoff ranks. According to the Jiwaji University JEE Main Cutoff 2025, the cutoff range in the last round was between 158341 and 337310. The hardest and the easiest course for
N
Contributor-Level 10
Answered a week ago
Amity University, Lucknow accepts JEE Main scores for admission to BTech programme. However, it is not compuslory. Aspirants can also get admission in BTech based on AMCAT or any other national or state-level Engineering entrance exam scores.
N
Guide-Level 15
Answered a week ago
DBRAU JEE Main cutoff 2025 was released for admission to the BE courses. Yes, students can get admission to the DBRAU BE courses according to the JEE Main cutoff 2024 with a rank of 30000. The cutoff ranged from 327178 to 1341021 in the first and last round closing ranks. The hardest and the easiest
N
Contributor-Level 10
Answered a week ago
The DBRAU JEE Main Cutoff 2024 was published for admission to various BE/BTech course specialisations for different categories under the Home State quota. The cutoff for the General HS category ranged from 520157 to 1341021, wherein B.E. in Computer Science and Engineering was the toughest course fo
N
Contributor-Level 10
Answered a week ago
No, JEE Mains scores are not compulsory for admissions to the BTech course at Sai University, because the university also takes other entrance exam scores into account to get students. The scores that the university accepts, apart from the JEE Mains scores, are SAIU CAT, SAT, and other national/stat
A
Contributor-Level 9
Is JEE Main mandatory for UPES BTech admission?