JEE Main 2021 answer key by Resonance for August session will be available after the conclusion of exam. Read to download the answer key, know the steps to calculate scores and more.
- JEE Main 2021 Answer Key Dates for session 4
- JEE Main 2021 Answer Key Session 4 by Resonance
- JEE Main 2021 Answer Key with Solutions Session 3
- JEE Main 2021 March Answer Key by Resonance
- JEE Main 2021 February Answer Key by Resonance
- Steps to Calculate Probable Scores Using JEE Main 2021 Answer Key by Resonance
- Marking Scheme of JEE Main 2021
- Previous Years’ JEE Main Answer Key by Resonance
- JEE Main 2021 Answer Key Frequently Asked Questions (FAQs)
JEE Main 2021 Answer Key Dates for session 4
| Particulars |
Important Dates |
|---|---|
| JEE Main 2021 Session 4 Date |
August 26, 27, 31 and September 1, 2 |
| Release of answer key by coaching institutes |
After completion of every shift |
| Declaration of JEE Main 2021 result |
To be notified |
JEE Main 2021 Answer Key Session 4 by Resonance
| Exam Date | JEE Main Answer key 2021 Shift 1 | JEE Main 2021 Answer key Shift 2 |
| JEE Main 2021 August 26 Answer Key by Resonance | ||
| JEE Main answer key August 27 by Resonance | Maths Physics Chemistry |
Maths Physics Chemistry |
| Resonance JEE Main answer key 2021 August 31 | Maths Physics Chemistry |
Maths Physics Chemistry |
| JEE Main 2021 answer key September 1 | Maths Physics Chemistry |
Maths Physics Chemistry |
JEE Main 2021 Answer Key with Solutions Session 3
| JEE Main 2021 Exam Date | Shift 1 | Shift 2 |
| July 20, 2021 | ||
| July 22, 2021 | - - - |
|
| July 25, 2021 | ||
| July 27, 2021 |
JEE Main 2021 March Answer Key by Resonance
JEE Main 2021 answer key by Resonance for February and March session is now available for Paper 1 (BE/BTech). The correct answers to the questions of JEE Main 2021 are provided by the institute experts in JEE Main 2021 answer key. Candidates can download the JEE Main March session answer key from the table below:| Particulars |
Forenoon Session Answer Key |
Afternoon Session Answer Key |
|---|---|---|
| 16- Mar-2021 |
Physics - Download here Chemistry - Download here Mathematics - Download here |
Physics - Download here Chemistry - Download here Mathematics - Download here |
| 17- Mar-2021 |
Physics - Download here Chemistry - Download here Mathematics - Download here |
Physics - Download here Chemistry - Download here Mathematics - Download here |
| 18- Mar-2021 |
Physics - Download here Chemistry - Download here Mathematics - Download here |
Physics - Download here Chemistry - Download here Mathematics - Download here |
JEE Main 2021 February Answer Key by Resonance
Candidates who appeared for JEE Main February session can download the answer key from the table below:
| Particulars |
Forenoon Session Answer Key |
Afternoon Session Answer Key |
|---|---|---|
| February 24, 2021 |
Physics - Download here Chemistry - Download here Mathematics - Download here |
Physics - Download here Chemistry - Download here Mathematics - Download here |
| February 25, 2021 |
Physics - Download Here Chemistry - Download Here Mathematics - Download Here |
Physics - Download Here Chemistry - Download Here Mathematics - Download Here |
| February 26. 2021 |
Physics - Download Here Chemistry - Download Here Mathematics - Available Soon |
Physics - Download Here Chemistry - Download Here Mathematics - Download Here |
Steps to Calculate Probable Scores Using JEE Main 2021 Answer Key by Resonance
Candidates will be able to calculate their probable secured scores following the given steps:
- Firstly, the candidates will need to download the JEE Main 2021 answer key by Resonance.
- Candidates will have to compare their response sheet with the answer key.
- The candidates will have to follow the official marking scheme as per the JEE Main 2021 exam pattern.
- The total marks calculated will be the probable scores secured by the candidates in JEE Main 2021.
It should be noted that the calculated marks will be indicative in nature and are subject to change when JEE Main 2021 result is announced.
Marking Scheme of JEE Main 2021
| Particulars |
Marking Scheme |
Negative Marking |
|---|---|---|
| For MCQs |
4 marks will be given for every correct answer |
1 mark will be deducted for every wrong answer. |
| For answers with a numeric value |
For each correct answer, 4 marks will be allotted |
No negative marking. |
Previous Years’ JEE Main Answer Key by Resonance
JEE Main 2020 Answer Key (September Session)
| Exam Date |
Forenoon Session |
Afternoon Session |
|---|---|---|
| September 2, 2020 |
Maths – Click Here Physics – Click Here Chemistry – Click Here |
Maths – Click Here Physics – Click Here Chemistry – Click Here |
| September 3, 2020 |
Maths – Click Here Physics – Click Here Chemistry – Click Here |
Maths – Click Here Physics – Click Here Chemistry – Click Here |
| September 4, 2020 |
Maths – Click Here Physics – Click Here Chemistry – Click Here |
Maths – Click Here Physics – Click Here Chemistry – Click Here |
| September 5, 2020 |
Maths – Click Here Physics – Click Here Chemistry – Click Here |
Maths – Click Here Physics – Click Here Chemistry – Click Here |
| September 6, 2020 |
Maths – Click Here Physics – Click Here Chemistry – Click Here |
Maths – Click Here Physics – Click Here Chemistry – Click Here |
JEE Main 2021 Answer Key Frequently Asked Questions (FAQs)
Q. When will JEE Main 2021 answer key be released?
A. The answer key of JEE Main 2021 by Coaching Institutes is released for Paper 1(BE/BTech) soon after every shift ends. The official answer keys will be released within a few days after the exam.
Q. Will the coaching institutes release JEE Main 2021 answer key?
A. Yes. Various coaching institutes release the answer key of JEE Main 2021 on their official websites.
Q. How can I calculate my marks using the JEE Main answer key?
Q. Can I raise objections against the JEE Main 2021 answer key?
A. Yes. Candidates will be allowed to raise objections against the provisional answer key of JEE Main 2021 for a short period of time.
Q. When will the final JEE Main answer key be released?

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Student Forum
Answered 17 hours ago
A straight answer: if your goal is less academic load + decent career options, then among CSE, ECE, EE, the usual reality is:
- CSE (Computer Science) → the lightest relative load (more logic + coding, less hardcore physics/math hardware)
- ECE (Electronics & Communication) → Medium load (mix of coding +
A
Beginner-Level 1
Answered 17 hours ago
Dear reader,
Your JEE Main score of 7000 is a remarkable accomplishment that makes admission to SGBAU's ECE programme very possible because it significantly surpasses the closing patterns of prior years. Furthermore, Lovely Professional University (LPU) provides a top-notch ecosystem with NAAC A+ ac
A
Contributor-Level 10
Answered Yesterday
No, JEE Mains is not a mandatory entrance exam for ICFAI School of Architecture BArch admission.as candidates can also appear in NATA to qualify for this course as well. Selection can be done on the basis of either exam's result.
S
Contributor-Level 10
Answered Yesterday
If you have scored 28,551 rank in SC category in JEE Main, your chances of getting admission at NITs will be restricted to newer NITs or some specific branches, via CSAB special round or state quota, if any.
Based on 2024-2025 cutoff trends, here's the overview:
With this rank, you will not be abl
T
Contributor-Level 10
Answered Yesterday
Yes, JEE Main is enough for HVPM College of Engineering & Technology BTech admissions. The college accepts students through an entrance basis only. Hence, a student have either JEE Main or MHTCET score is eligible. The basic eligibility must also be fulfilled.
A
Contributor-Level 10
Answered 2 days ago
JEE Main is one of the accepted exams for Atharva School of Engineering and Technology BTech admissions. However, it is not compulsory. Students can also submit valid score obtained in MHT CET/ PERA CET/ CUET/ AU-AIET instead.
N
Contributor-Level 10
Answered 2 days ago
GRD Institute of Management and Technology does accept JEE Main scores for admission in BTech course. However, it is not compulsory. Aspirants with CUET-UG scores can also get a seat in BTech programme.
N
Guide-Level 15
Answered 4 days ago
Yes, the admissions in BTech at BRCM CET are based on JEE Main merit ranks. Students have to register for counseling at HSTES official website. Seats for management quota and NRI wards are allotted by the college. Separate registration for counseling is done on the official website. Seat allotment i
B
Contributor-Level 10
Answered 4 days ago
The cutoffs for BTech admissions in the institute are not available as per official sources. However, according to data present on Shiksha page the 2025 closing rank for CSE branch was 1202618. Additionally, the JEE Main closing rank for Civil Engineering was 871976. Students can check official HSTE
B
Contributor-Level 10
Answered 5 days ago
Yes, JEE Mains has been listed as an accepted entrance exam for MIT Academy of Engineering BTech admission. The institute has also listed MHT-CET as its accepted entrance exam. Thus, candidates with a JEE Mains score can apply directly without appearing for MHT-CET.
S
Contributor-Level 10
Education: B.A. (Hons) in Psychology (Lady Shri Ram College for Women)
Expertise: Engineering Entrance Exam Expert
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Saakshi Varsha Lama has been associated with Shiksha since 2021 and brings with her over nine
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