JEE Main 2021 : Answer Keys Released, Important Things To Know

The National Testing Agency (NTA) has released the provisional answer keys of the Joint Entrance Examination (JEE Main 2021) February session. Following is the direct link to check the answer keys:

Direct Link To Check Answer Key

All those candidates who have appeared for the JEE Main exam between February 23 and February 26 can download their responses against the answer key from the official website. To download JEE Main answer keys, students will be required to log in using their credentials.

“The National Testing Agency has uploaded the provisional answer keys along with the question paper with recorded responses on the JEE Main website jeemain.nta.nic.in for candidates to challenge,” NTA notification read.

The JEE Main 2021 February session was held from February 22 to 26. Over 6.6 lakh had registered for the BTech papers of whom 95 percent appeared in the examination.

Important Points:

  • NTA has allowed students who are unsatisfied with the answer key to raising objections. “The candidates, who are not satisfied with the answer key, may challenge the same by paying a fee of Rs 200 per question challenged as a non-refundable processing fee. This facility is available from March 1 to March 3 (up to 5 pm),” NTA said. The payment of the processing fee can be made through, debit/credit card/net banking/Paytm till March 3 (up to 6 pm). No challenge will be entertained without receipt of the processing fee.
  • NTA subject experts will scrutinize the challenges and changes will be made if there is any requirement. Once all the challenges have been submitted and verified by the exam authority, a final JEE answer key will be released at the official site of NTA JEE. The JEE result for the first session of the entrance examination will be announced on the basis of the final answer key. “Challenges made by the candidates will be verified by the panel of subject experts. If found correct, the answer key will be revised accordingly. Based on the revised final answer key, the result will be prepared and declared. No individual candidate will be informed about the acceptance/non-acceptance of his/her challenge. The key finalized by the Experts after the challenge will be final,” NTA added.
  • JEE Main Paper 1 was held for a total of 90 questions, 25 each from Physics, Chemistry, and Maths. Candidates had to attempt only 75 questions. Each subject had 20 MCQs and 10 numerical questions, and five out of 10 numerical questions were optional. JEE Main 2021 for Paper 1 (BE/BTech) was conducted for 300 marks, while Paper 2 (B.Arch/B.Plan) was held separately for 400 marks each.
  • As per JEE Main 2021 marking scheme, for MCQs- four marks will be awarded for every correct answer and one mark will be deducted for every incorrect answer, while for the answer with a numeric value- four marks will be awarded for every correct answer and 0 marks will be deducted for every incorrect answer.
  • The percentile score of a candidate is calculated as follows: (100 X Number of candidates who appeared in the session with a raw score equal to or less than the candidate)/a total number of the candidates appearing in the session. Percentile scores are scores based on the relative performance of all those who appear for the examination. Basically, the marks obtained are transformed into a scale ranging from 100 to 0 for each session of examinees. The percentile score will be the normalized score for the examination (instead of the raw marks received by the candidate) and shall be used for the preparation of final merit lists. The percentile scores will be calculated up to seven decimal places to avoid bunching effects and reduce ties.

 

2 March, 2021, 10:57 am

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JEE Main Exam 2021 : 2nd Shift Exam Analysis & Memory Based Question 26th Feb 2021

JEE Main 2021(Afternoon Session) was held from 3:00 PM to 6:00 PM On 26th Feb 2021. Following are the links to the detailed questions with their answers provided by different coaching centers.

Resonance Question Paper With Solutions:

Topic Name Download
Physics Click Here
Chemistry Click Here
Maths Click Here

Reliable Institute Question Paper With Solutions:

Topic Name Download
Physics Click Here
Chemistry Click Here
Maths Click Here

 Vedantu Question Paper With Solutions:

Topic Name Download
Question Paper Click Here

26th Feb 2021(Forenoon): Memory-Based Question And Solutions

Resonance Question Paper With Solutions:

Topic Name Download
Physics Click Here
Chemistry Click Here
Maths Click Here

Reliable Institute Question Paper With Solutions:

Topic Name Download
Physics Click Here
Chemistry Click Here
Maths Click Here

Vedantu Question Paper With Solutions:

Topic Name Download
Question Paper Click Here

25th Feb 2021(Afternoon): Memory-Based Question And Solutions

Resonance Question Paper With Solutions:

Topic Name Download
Physics Click Here
Chemistry Click Here
Maths Click Here

Reliable Institute Question Paper With Solutions:

Topic Name Download
Physics Click Here
Chemistry Click Here
Maths Click Here

Vedantu Question Paper With Solutions:

Topic Name Download
Question Paper Click Here

25th Feb 2021(Forenoon): Memory-Based Question And Solutions

Resonance Question Paper With Solutions:

Topic Name Download
Physics Click Here
Chemistry Click Here
Maths Click Here

Reliable Institute Question Paper With Solutions:

Topic Name Download
Physics Click Here
Chemistry Click Here
Maths Click Here

Vedantu Question Paper With Solutions:

Topic Name Download
Question Paper Click Here

24th Feb 2021(Afternoon): Memory Based Question And Solutions

Resonance Question Paper With Solutions:

Topic Name Download
Physics Click Here
Chemistry Click Here
Maths Click Here

Reliable Institute Question Paper With Solutions:

Topic Name Download
Physics Click Here
Chemistry Click Here
Maths Click Here

Vedantu Question Paper With Solutions:

Topic Name Download
Question Paper Click Here

24th Feb 2021(Forenoon): Memory Based Question And Solutions

Resonance Question Paper With Solutions:

Topic Name Download
Physics Click Here
Chemistry Click Here
Maths Click Here

Reliable Institute Question Paper With Solutions:

Topic Name Download
Physics Click Here
Chemistry Click Here
Maths Click Here

Vedantu Question Paper With Solutions:

Topic Name Download
Question Paper Click Here

Following are the links to the memory-based question of the B-Arch Exam Held In 2 shifts On 23rd Of Feb 2021:

Topic Name Download
Shift 1(23/02/2021) Click Here
Shift 2(23/02/2021) Click Here

JEE Main 2021 Paper Analysis – Feb 26 (Afternoon Shift) for B.E/B.Tech

  • Overall the paper was found to be easy to moderate in terms of difficulty level.
  • The questions were mostly NCERT based. Some candidates pointed out more weightage of the Class XI syllabus in the paper.
  • Mathematical reasoning and Integration topics were asked in the mathematics section.
  • Mathematics was found to be the toughest because of calculations.
  • Physics surprisingly was easy as per some test takers.
  • The level of difficulty of the chemistry section was found to be of board exam level.
  • Most of the students were satisfied with the internal choices.
  • As per experts, 60+ attempts can be seen as good for the paper.

 

27 February, 2021, 11:58 am

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JEE Main Exam 2021 : 1st Shift Exam Analysis & Memory Based Question 26th Feb 2021

JEE Main 2021(Forenoon Session) was held from 9:00 AM to 12:00 Noon On 26th Feb 2021. Following are the links to the detailed questions with their answers provided by different coaching centers.

Resonance Question Paper With Solutions:

Topic Name Download
Physics Click Here
Chemistry Click Here
Maths To Be Updated

Reliable Institute Question Paper With Solutions:

Topic Name Download
Physics Click Here
Chemistry Click Here
Maths Click Here

25th Feb 2021(Afternoon): Memory-Based Question And Solutions

Resonance Question Paper With Solutions:

Topic Name Download
Physics Click Here
Chemistry Click Here
Maths Click Here

Reliable Institute Question Paper With Solutions:

Topic Name Download
Physics Click Here
Chemistry Click Here
Maths Click Here

25th Feb 2021(Forenoon): Memory-Based Question And Solutions

Resonance Question Paper With Solutions:

Topic Name Download
Physics Click Here
Chemistry Click Here
Maths Click Here

Reliable Institute Question Paper With Solutions:

Topic Name Download
Physics Click Here
Chemistry Click Here
Maths Click Here

24th Feb 2021(Afternoon): Memory Based Question And Solutions

Resonance Question Paper With Solutions:

Topic Name Download
Physics Click Here
Chemistry Click Here
Maths Click Here

Reliable Institute Question Paper With Solutions:

Topic Name Download
Physics Click Here
Chemistry Click Here
Maths Click Here

24th Feb 2021(Forenoon): Memory Based Question And Solutions

Resonance Question Paper With Solutions:

Topic Name Download
Physics Click Here
Chemistry Click Here
Maths Click Here

Reliable Institute Question Paper With Solutions:

Topic Name Download
Physics Click Here
Chemistry Click Here
Maths Click Here

Following are the links to the memory-based question of the B-Arch Exam Held In 2 shifts On 23rd Of Feb 2021:

Topic Name Download
Shift 1(23/02/2021) Click Here
Shift 2(23/02/2021) Click Here

 

JEE Main 2021 Paper Analysis – Feb 26 (Forenoon Shift) for B.E/B.Tech

  • Overall the paper was found to be easy to moderate in terms of difficulty level.
  • The questions were mostly NCERT based. Some candidates pointed out more weightage of the Class XI syllabus in the paper.
  • Mathematical reasoning and Integration topics were asked in the mathematics section.
  • Mathematics was found to be the toughest because of calculations.
  • Physics surprisingly was easy as per some test takers.
  • The level of difficulty of the chemistry section was found to be of board exam level.
  • Most of the students were satisfied with the internal choices.
  • As per experts, 60+ attempts can be seen as good for the paper.

 

26 February, 2021, 6:05 pm

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JEE Main Exam 2021 : 2nd Shift Exam Analysis & Memory Based Question 25th Feb 2021

JEE Main 2021 Afternoon Session was held from 3:00 PM to 6:00 PM On 25th Feb 2021. Following are the links to the detailed questions with their answers provided by different coaching centers.

Resonance Question Paper With Solutions:

Topic Name Download
Physics Click Here
Chemistry Click Here
Maths Click Here

Reliable Institute Question Paper With Solutions:

Topic Name Download
Physics Click Here
Chemistry Click Here
Maths Click Here

25th Feb 2021(Forenoon): Memory Based Question And Solutions

Resonance Question Paper With Solutions:

Topic Name Download
Physics Click Here
Chemistry Click Here
Maths Click Here

Reliable Institute Question Paper With Solutions:

Topic Name Download
Physics Click Here
Chemistry Click Here
Maths Click Here

24th Feb 2021(Afternoon): Memory Based Question And Solutions

Resonance Question Paper With Solutions:

Topic Name Download
Physics Click Here
Chemistry Click Here
Maths Click Here

Reliable Institute Question Paper With Solutions:

Topic Name Download
Physics Click Here
Chemistry Click Here
Maths Click Here

24th Feb 2021(Forenoon): Memory Based Question And Solutions

Resonance Question Paper With Solutions:

Topic Name Download
Physics Click Here
Chemistry Click Here
Maths Click Here

Reliable Institute Question Paper With Solutions:

Topic Name Download
Physics Click Here
Chemistry Click Here
Maths Click Here

Following are the links to the memory-based question of the B-Arch Exam Held In 2 shifts On 23rd Of Feb 2021:

Topic Name Download
Shift 1(23/02/2021) Click Here
Shift 2(23/02/2021) Click Here

 

JEE Main 2021 Paper Analysis – Feb 25 (Afternoon Shift) for B.E/B.Tech

  • Overall the paper was found to be easy to moderate in terms of difficulty level.
  • The questions were mostly NCERT based. Some candidates pointed out more weightage of the Class XI syllabus in the paper.
  • Mathematical reasoning and Integration topics were asked in the mathematics section.
  • Mathematics was found to be the toughest because of calculations.
  • Physics surprisingly was easy as per some test takers.
  • The level of difficulty of the chemistry section was found to be of board exam level.
  • Most of the students were satisfied with the internal choices.
  • As per experts, 60+ attempts can be seen as good for the paper.

 

26 February, 2021, 10:56 am

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JEE Main Exam 2021 : 1st Shift Exam Analysis & Memory Based Question 25th Feb 2021

JEE Main 2021 Forenoon Session was held from 9:00 AM to 12:00 Noon On 25th Feb 2021. Following are the links to the detailed questions with their answers provided by different coaching centers.

Resonance Question Paper With Solutions:

Topic Name Download
Physics Click Here
Chemistry Click Here
Maths To Be Updated

Reliable Institute Question Paper With Solutions:

Topic Name Download
Physics Click Here
Chemistry Click Here
Maths Click Here

24th Feb 2021(Afternoon): Memory Based Question And Solutions

Resonance Question Paper With Solutions:

Topic Name Download
Physics Click Here
Chemistry Click Here
Maths Click Here

Reliable Institute Question Paper With Solutions:

Topic Name Download
Physics Click Here
Chemistry Click Here
Maths Click Here

24th Feb 2021(Forenoon): Memory Based Question And Solutions

Resonance Question Paper With Solutions:

Topic Name Download
Physics Click Here
Chemistry Click Here
Maths Click Here

Reliable Institute Question Paper With Solutions:

Topic Name Download
Physics Click Here
Chemistry Click Here
Maths Click Here

Following are the links to the memory-based question of the B-Arch Exam Held In 2 shifts On 23rd Of Feb 2021:

Topic Name Download
Shift 1(23/02/2021) Click Here
Shift 2(23/02/2021) Click Here

 

JEE Main 2021 Paper Analysis – Feb 25 (Morning Shift) for B.E/B.Tech

  • Overall the paper was found to be easy to moderate in terms of difficulty level.
  • The questions were mostly NCERT based. Some candidates pointed out more weightage of the Class XI syllabus in the paper.
  • Mathematical reasoning and Integration topics were asked in the mathematics section.
  • Mathematics was found to be the toughest because of calculations.
  • Physics surprisingly was easy as per some test takers.
  • The level of difficulty of the chemistry section was found to be of board exam level.
  • Most of the students were satisfied with the internal choices.
  • As per experts, 60+ attempts can be seen as good for the paper.

 

25 February, 2021, 6:51 pm

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JEE Main Exam 2021 : Exam Didn’t Go Well? Apply For Next Session

If the first session of the JEE Main 2021 did not go well, candidates will get at least three more chances to improve their scores on JEE Main this year. The body conducting the Joint Entrance Examination (JEE) Main for undergraduate Engineering admissions, National Testing Agency (NTA), will hold the subsequent sessions in March, April, and finally, in May 2021. After the declaration of the JEE Main 2021 result of each of the sessions, the NTA will briefly reopen applications for the next rounds. The final result will be declared only after the May session and will consider the best NTA score of the four exams for candidates who appear for more than one session.

The NTA’s official information bulletin gives the tentative JEE Main 2021 exam dates for the remaining sessions. The tentative dates are as follows:

JEE Main 2021 Sessions

Exam Dates

Session 2

March 15-18

Session 3

April 27-30

Session 4

May 24-28

The first shift exams will begin at 9 am and end at 12 pm and the second shift will be held from 3 pm to 6 pm as is customary.

JEE Main 2021: Apply For The Next Session

A candidate can apply for more than one session at once when the application window opens and pay the exam fee accordingly. Similarly, they can withdraw from a particular session as well and if they do, their exam fee for that session of JEE Main 2021 will be refunded. The candidate also had the option of applying for each session of JEE Main separately.

The NTA bulletin says: If a candidate wishes to apply only for one session, he/she has to pay an examination fee only for that session during the current application period and will have [the] opportunity to apply again for the remaining March/ April / May sessions.”

The application window will be reopened after the result of each session is declared for the next one. “The application window will be re-opened briefly immediately after the declaration of the result of [the] February / March/ April session. [The] examination for the May session will be the last examination for [the] coming academic year.”

JEE Main 2021 For BArch, B-Planning

While the exam will be held in four sessions for aspiring to join BTech programs, for Architecture or Planning aspirants, the exam will continue to be held just twice -- in February and in May.

The number of candidates for BArch and B-Planning is a fraction of the number appearing for the BTech papers. Out of the 6,61,776 candidates who have registered for JEE Main 2021 February session, just 63,065 are for BArch and B-Planning.

JEE Main 2021: Clash With Board Exams

For some students, the May session of JEE Main 2021, tentatively scheduled for May 24-28, will clash with their CBSE Class 12 board exams and other board exams. The NTA has asked candidates who will be affected by this overlap in the exam period to submit their board exam roll-numbers and the name of the board when the JEE Main 2021 application window opens for the May session. According to an NTA notice, the application window for the May session will be open from May 4 to 12, 2021.

 

25 February, 2021, 1:00 pm

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