Sreetama Datta
Sreetama Datta Roy
Manager Content
Updated on Oct 15, 2021 20:59 IST
NTA has released the NEET 2021 official answer key. After checking the NTA NEET answer keys, candidates will have the option to submit challenges against the answer keys till October 17 by following the given procedure, in case they find a discrepancy. Know the procedure to download, calculate scores and submit challenges here.

NTA has released the NEET 2021 official answer key. Know the procedure to download, calculate scores and submit challenges here.

NEET 2021 Official Answer Keys by NTA

NEET 2021 Official Answer Keys by NTA

NEET 2021 official answer keys have been released by the National Testing Agency (NTA) on October 15. NTA has released the provisional NEET 2021 official answer key for each series and set of the NEET question paper in PDF format. Candidates need to visit the official website and log in with their application number and date of birth to download the set-wise answer key PDFs for the NEET exam

After checking the NTA NEET answer keys, candidates will have the option to submit challenges against the answer keys till October 17 by following the given procedure, in case they find a discrepancy in the NEET official answer keys 2021. Candidates must note that unless they follow the official procedure and submit the challenges within the deadline, their challenges will not be considered for review.

Table of contents
  • How to Download NEET 2021 Answer Keys Official
  • How to Calculate NEET 2021 Scores Utilising Official NEET Answer Keys
  • How to Challenge NEET 2021 Answer Keys
  • How to Challenge NEET 2021 OMR Sheet Questions and Graded Responses
  • NEET 2021 Answer Keys by Coaching Institutes
  • FAQs Regarding NEET 2021 Official Answer Keys

How to Download NEET 2021 Answer Keys Official

Candidates need to follow the steps given below to download the NEET 2021 official answer keys.

  • Visit the official website of NTA NEET 2021

  • Click on the tab indicating Answer Keys

  • Login using the application ID and password

  • View the answer key, download and save it

How to Calculate NEET 2021 Scores Utilising Official NEET Answer Keys

After downloading the NEET 2021 official answer key, candidates should follow the steps given below to calculate their estimated scores.

  • Compare each candidate response to the subsequent answer key

  • For each correct answer, add four marks

  • For each incorrect answer, deduct one mark

  • Candidates can also calculate the mark using the formula

NEET Score= (Total number of correct answers x 4) – (Total number of incorrect)

NEET 2021 Marking Scheme

The table below brings the marking scheme of NEET 2021.

Particulars

Marks Allotted

Correct Answer

+4

Incorrect Answer

-1

Unanswered

0

Multiple Answers

-1

How to Challenge NEET 2021 Answer Keys

Candidates will have to follow the given method to challenge the NEET answer keys 2021 by NTA.

  • Visit the official website and click on the tab ‘Challenge Answer Keys’

  • Click on ‘Apply Answer Key Challenge’ and select the ‘Test Booklet Code’

  • Login with the application number and date of birth
  • Select the questions to be challenged

  • Select the answer that is correct according to the candidate and provide the necessary justification

  • Upload supporting documents by clicking on 'Choose File' tab in a single PDF file
  • After clicking your desired option, for Physics/Chemistry/Botany/Zoology for NEET (UG) -2021, ‘Save your Claim’ and move to the next screen
  • Click on ‘Save Your Claim and Pay Fee Finally’

  • Pay the requisite fee using debit or credit card, Net Banking or Paytm

  • Download and save the confirmation slip

How to Challenge NEET 2021 OMR Sheet Questions and Graded Responses

To challenge the OMR sheet questions, candidates have to follow the below procedure:

  • Visit the NTA NEET website
  • Login with Application Number and Date of Birth
  • Select 'OMR Challenge' on the left side of the page
  • Select questions for challenge
  • The number next to the Question under the column ‘Captured Response as per OMR Sheet’ stands for the option opted by the Candidates in the OMR Answer Sheets
  • There will be three options under the column ‘Candidate’s Claim’
  • For challenging this option, candidates will have to use the Options given in the ‘Candidate’s Claim’ column
  • After clicking your desired option, for Physics/Chemistry/Botany/Zoology for NEET (UG) - 2021, scroll down, ‘Submit’, and move to the next screen
  • Click on ‘Submit' and Pay Fee Finally’
  • After successful payment, download/print the Answer Key challenge receipt

The fee for challenging each NTA NEET answer key 2021 is INR 1,000 and challenging the OMR Answer Sheet Grading and Recorded Responses is INR 200. 

NEET 2021 Answer Keys by Coaching Institutes

The following table brings the NEET 2021 Answer Keys and Solutions by top coaching institutes.

NEET 2021 Answer Keys and Solutions by Top Coaching Institutes

NEET 2021 answer key and solutions by ALLEN

NEET 2021 answer key and solutions by Resonance

NEET 2021 answer key and solutions by Brilliant Study Centre

Candidates can compare the unofficial answer keys and solutions with that of the NEET 2021 official answer keys and decide whether to file challenges against any NTA NEET 2021 answer keys or not. In case the NTA’s review committee finds any of the challenges to be valid, then marks will be awarded to all candidates. However, candidates will not be informed whether their challenge has been accepted or rejected.

The final NEET 2021 official answer keys will be released by NTA along with the NEET exam result, which is likely to be declared in the second week of October.

Read More:

NEET 2021 Official Answer Key Biology, Chemistry and Physics: Available Soon

NEET Answer Key 2021 Codes M, N, O, P (Released): PDF Download

NEET 2021 Question Paper with Solutions PDF

FAQs Regarding NEET 2021 Official Answer Keys

Q: When will NTA release the official NEET 2021 answer keys?

A: NTA has released the NEET 2021 official answer keys on October 15.

Q: How can candidates access the official NEET 2021 answer keys?

A: Candidates can access and download the NEET 2021 answer keys by visiting the official website of NTA NEET and logging in with their application number and date of birth.

Q: Will candidates also be able to download their NEET 2021 OMR answer sheets?

A: Yes, candidates will be able to download their NEET 2021 OMR answer sheets by logging in with their registration credentials.

Q: What is the fee of challenging NEET 2021 official answer keys?

A: The fee to challenge each official NEET answer key is INR 1,000. 

Q: What will happen if the NEET 2021 answer key challenge is proved to be valid?

A: In case the NEET 2021 answer key review committee finds out that a challenge is valid, then all candidates will be awarded four marks for that question irrespective of their attempt or accuracy.
Videos you may like
About the Author
author-image
Sreetama Datta Roy
Manager Content
Sreetama Datta Roy is a journalist working in the Education beat, with over 15 years of work experience. A postgraduate in English Journalism from the Indian Institute of Mass Communication, New Delhi. At Shiksha, s
Read Full Bio
Download Important Dates for Medicine & Health Sciences Exams

News & Updates

Latest NewsPopular News

Explore Other Exams

Jun '20

AIIMS MBBS 2020 Results

May '20

AIIMS MBBS 2020 Exam

Jun '20

JIPMER 2020 exam (tentative)

Apr '26

FMGE 2026 Registration June Se...

May '26

FMGE 2026 application correcti...

25 Apr '26

OJEE 2026 Admit Card Release

4 May '26 -

9 May '26

OJEE 2026

14 Nov '25 -

22 Apr '26

PU CET (UG) 2026 Application F...

24 Apr '26

PU CET (UG) 2026 Registration ...

Apr '26

NTA JIPMAT 2026 Exam Date

25 Apr '26

NTA NCHM JEE 2026 Exam Date

The list of exams are recommended based on what other exams do the students in your area show interest in
qna

Student Forum

chatAnything you would want to ask experts?
Write here...

Answered Yesterday

Aspirants need to pass NEET score equal to or above the cutoff to get admission in BHMS at Baroda Homoeopathic Medical College. The seats are allotted to aspirants in BHMS based on their NEET scores via Gujarat State Government Counselling.

N

Nishtha Shukla

Guide-Level 15

Answered Yesterday

Baroda Homoeopathic Medical College accepts admissions of candidates in BHMS programme based on their NEET scores. The NEET percentile for Open category is 119 marks (50 percentile). The marks requirement for OBC/ SC/ ST category aspirants is 96 marks (40 percentile). 

N

Nishtha Shukla

Guide-Level 15

Answered Yesterday

Yes, Indian students must qualify NEET to study MBBS abroad and to practice in India later. It is mandatory as per NMC guidelines. Other than this, you need fulfill other eligibility.

A

Aayushi Dhawan

Contributor-Level 7

Answered 5 days ago

Candidates can get the NEET 2025 question paper in Tamil medium on this page - NEET Tamil Medium Question Papers. Download the NEET Tamil PYQs for free to practice for the exam.

P

Piyush Bhandari

Contributor-Level 6

Answered a week ago

Yes, of course. NEET UG is compulsory for admission to all BDS courses in India (government and private). No alternate way or management admission is available without a valid NEET score. The rule was drawn up so that admission to all dental institutions will be transparent and merit based. Similarl

...Read more

T

Tasbiya Khan

Contributor-Level 10

Answered a week ago

No, NEET is not mentioned as a requirement for forensic Science colleges in Mumbai and Navi Mumbai. But, aspirants must have studied Science in Class 12 with a PCB combination. 

S

Syed Aquib Ur Rahman

Contributor-Level 10

Answered a week ago

Yes, you can get the BHMS course with a rank of 300 if you belong to the OBC AI category. This category had the overall cutoff range between 93201 and 74967. Hence, getting a seat for this course with a rank of 300 can be achievable. Students who want admission to the Nehru Homoeopathic Medical Coll

...Read more

N

Neerja Rohatgi

Contributor-Level 10

Answered a week ago

The required marks in NEET would depend entirely on the category you belong to. For the General AI category, the needed rank was 46875. Please remember that the cutoff for other categories will vary. 

To know the required rank for other categories, see the table below.

Category

Nehru Homoeopathic Medical College and Hospital cutoff 2025

General46875
OBC74967
SC230221
ST288873
EWS66693

N

Neerja Rohatgi

Contributor-Level 10

Answered a week ago

The marks required in NEET to qualify for the AYUSH counselling process depend on the category the student belongs to. For the General AI category, students need to secure a rank of at least 46875 to be eligible for a seat. Different categories will have different cutoffs. To know the Nehru Homoeopa

...Read more

N

Neerja Rohatgi

Contributor-Level 10

Answered a week ago

NEET is not mandatory for CG BSc Nursing. Admisison to the BSc Nursing courses in Chhattisgarh is based on the CG Nursing entrance test conducted by CG Vyapam.

V

Vikash Kumar Vishwakarma

Contributor-Level 10