JEE Main 2021 Answer Key with Solutions (Available): PDF Download
Joint Entrance Exam (JEE) Main 2026 ( JEE Main )
Exam On - 21 Jan '26 - 30 Jan '26
Appearing for JEE Main 2021 4th session Check JEE Main 2021 answer key by Reliable for session 4 here after the conclusion of exam.
JEE Main 2021 Answer Key: Reliable Institute will release JEE Main answer key 2021 for session 4 shift 1 and shift 2 soon. JEE Main 2021 answer key by Reliable will contain the correct answers to the questions asked in JEE Main. Students will be provided here shift-wise JEE Main answer key 2021 by Reliable for all days of the April exam. JEE Main answer key will be available as a PDF which students can download and calculate their scores. JEE Main 2021 August exam is being conducted on August 26, 27, 31 and September 1, 2.
Candidates who will appear in the exam can check and download the JEE Main 2021 answer key by Reliable along with an overall analysis of the exam below. Candidates will also be provided memory-based JEE Main question papers 2021 with solutions along with answer keys. The official JEE Main 2021 answer key will be released by NTA within a few days after the conclusion of the exam.
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| JEE Main Result 2021 Session 4 | JEE Main Answer Key 2021 |
| JEE Main Question Paper 2021 | JEE Main Cutoff 2021 |
- JEE Main Answer Key 2021 4th Session
- JEE Main March 2021 Answer Key by Reliable - March 18 (Shift 1&2)
- JEE Main March 2021 Answer Key by Reliable - March 17 (Shift 1&2)
- JEE Main March 2021 Answer Key by Reliable - March 16 (Shift 1&2)
- How to use JEE Main 2021 March answer key by Reliable to calculate scores?
- JEE Main 2021 Marking Scheme
JEE Main Answer Key 2021 4th Session
| JEE Main 2021 Exam Date | Answer Key Shift 1 | Answer Key Shift 2 |
| August 26, 2021 | Maths General Aptitude |
Maths General Aptitude Planning |
| August 27, 2021 | Physics Chemistry Maths |
Physics Chemistry Maths |
| August 31, 2021 | Physics Chemistry Maths |
Physics Chemistry Maths |
| September 1, 2021 | Physics Chemistry Maths |
Physics Chemistry Maths |
| September 2, 2021 | Physics Chemistry Maths |
Physics Chemistry Maths |
JEE Main March 2021 Answer Key by Reliable - March 18 (Shift 1&2)
JEE Main 2021 answer key for March exam has been released. The Reliable has also released the JEE Main 2021 solutions for the exam. Candidates can check below anskwer key of JEE Main 2021 exam held in March.
In case the JEE Main answer key challenge raised by the candidate is accepted, the NTA will send an email to the registered email address mentioning the details of question for which the objections has been accepted. The NTA will also send the details of correct answer for the questions.
Objections raising fee in JEE Main answer key is INR 200 per question. You can pay it online using internet banking or credit/debit card. The exact fees to be paid depends on total questions selected for grievance.
| Shift | Subjects | Download link |
|---|---|---|
| Shift 1 |
Physics | Download |
| Chemistry | Download | |
| Mathematics | Download | |
| Shift 2 |
Physics |
Download |
| Chemistry |
Download | |
| Mathematics |
Download |
JEE Main March 2021 Answer Key by Reliable - March 17 (Shift 1&2)
Students can go through the table below to download the answer key for the exam:
| Shift | Subjects | Download link |
|---|---|---|
| Shift 1 |
Physics | Download |
| Chemistry | Download | |
| Mathematics | Download | |
| Shift 2 |
Physics |
Download |
| Chemistry |
Download | |
| Mathematics |
Download |
JEE Main March 2021 Answer Key by Reliable - March 16 (Shift 1&2)
Students can go through the table below to download the answer key for the exam:
| Shift | Subjects | Download link |
|---|---|---|
| Shift 1 |
Physics | Download Here |
| Chemistry | Download Here | |
| Mathematics | Download Here | |
| Shift 2 |
Physics |
Download Here |
| Chemistry |
Download Here | |
| Mathematics |
Download Here |
How to use JEE Main 2021 March answer key by Reliable to calculate scores?
Candidates can refer to the given steps to calculate their probable marks/score using the answer key of JEE Main 2021 March by Reliable:
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- Click on the links given in the table to check/download JEE Main 2021 answer key by Reliable
- Compare your responses marked in the exam with the answer key
- Determine the number of correct and incorrect responses
- Calculate the probable JEE Main 2021 score by referring to the official marking scheme
- Calculate probable ranks using JEE Main Rank Predictor 2021
JEE Main 2021 Marking Scheme
Candidates can refer to the official marking scheme of JEE Main March 2021 mentioned below:
Marking Scheme for MCQs: Candidates will be allotted 4 marks for each correct answer and there will be a deduction of 1 Mark for every incorrect answer.
Marking Scheme for Numerical Answer Type (NAT) questions: Candidates will be allotted 4 marks for each correct answer and there will be no negative marking for such questions.
NTA prepares JEE Main final answer key with the help of expert faculty members and subject matter experts. There will not be any discrepancy in this final answer key of JEE Main. If still any question or any options of question is incorrect, students will get full marks for that question even if they answered the question or not.
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Student Forum
Anything you would want to ask experts?Answered Yesterday
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 3 days 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 5 days 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 5 days 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 5 days 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 6 days 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
Answered a week ago
CCSU JEE MAIN Cutoff 2024 was released for admission to BTech course and its various specialisations. According to the CCSU BTech cutoff 2024, the cutoff ranks were in the range of 255179 to 1244485 for the General HS quota. Among all, B.Tech. in Computer Science was the hardest course for admission
N
Contributor-Level 10
Answered a week ago
General applicants with JEE Main rank up to around 1.4 million could get admission to B.Tech at MDU Rohtak in 2025, and for competitive branches like CSE, the closing rank was around 167,000.
V
Beginner-Level 2
Answered a week ago
Bundelkhand University considers AKTU Entrance Test or Bundelkhand University Entrance Test scores for admission to BTech. Aspirants do not require passing JEE Main for admission to BTech programme of the university. Candidates must also meet the eligibility requirements for admission. Aspirants who
N
Guide-Level 15
Answered a week ago
JEE Main is a national-level engineering entrance exam. It is held for candidates who pass the class 12 exam for admission to the best colleges of the nation, like the NITs, IIITs, and GFTIs. Various top private engineering colleges also accept the JEE Main exam score for admission.
JEE Main is also
C
Contributor-Level 6
Candidates will be able to raise objections against the provisional JEE Main answer key 2024 online. For every objection, the candidates will have to pay INR 500. The fee payment has to be done online i.e., through credit card/debit card/net banking. If the candidates do not pay the required fee then their objections will not be accepted. Along with the fee, the candidates will also have to submit the supporting proof for the objections.