NEET 2020 Answer Key Physics, Chemistry and Biology

National Eligibility Cum Entrance Test 2026 ( NEET )

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22 May '26 - 22 Jun '26

Updated on Sep 13, 2020 20:34 IST
Candidates who had appeared for the National Eligibility cum Entrance Test (NEET) on September 13 can download the NEET 2020 Answer Key Physics, Chemistry and Biology here provided by different coaching institutes. Calculate your estimated marks in the exam using the answer keys.

Candidates who had appeared for the National Eligibility cum Entrance Test (NEET) on September 13 can download the NEET 2020 Answer Key Physics, Chemistry and Biology here.

NEET 2020 Answer Key Physics, Chemistry and Biology

The National Testing Agency (NTA) conducts the medical entrance test, NEET every year. The official answer key for all the three subjects, i.e., Physics, Chemistry and Biology are released on the official website of NTA NEET a couple of days after the examination is conducted. Students can access the answer keys of all the three subjects by logging into their account using their login credentials.

Before the NEET 2020 official answer key by NTA is released online, many coaching institutes release a provisional answer key. This answer key is prepared by their experts after careful analysis of the NEET 2020 question paper. With the help of the answer key, students can calculate their marks even before the announcement of NEET results.

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NEET 2020 answer key for Physics, Chemistry and Biology is provided for all the codes of the question paper. Candidates can estimate their rough score and predict their rank using the NEET 2020 answer key for Physics, Chemistry and Biology. NTA has given the provision of challenging the answer key to the students by paying a fee of Rs 1,000 per question. NTA considers all the challenges filed and releases the revised final answer key for NEET 2020. This answer key is not subject to any changes.

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Table of contents
  • How to Download NEET 2020 Answer Key for Physics, Chemistry and Biology
  • How to Calculate Scores with the Help of NEET 2020 Answer Key for Physics, Chemistry and Biology
  • NEET 2020 Exam Pattern
  • NEET 2020 Marking Scheme
  • NEET 2020 Cut Off
  • NEET 2020 College Predictor

How to Download NEET 2020 Answer Key for Physics, Chemistry and Biology

The subject- wise official answer key of NEET 2020 can be downloaded from the official website of NTA NEET. The answer keys are available for all three subjects, i.e., Chemistry, Physics and Biology. Students can refer to the steps mentioned below to download the official answer keys for all the three subjects:

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  1. Visit the official website of NTA NEET
  2. Click on the tab “Candidate login”
  3. Login using your login credentials, i.e., application ID and Password
  4. View the answer key of your paper code once the account opens

Candidates can also download the provisional answer keys released by the coaching institutes to check their scores. The links to download the NEET answer keys released by such institutes are given below:

Answer Key Download Links

NEET 2020 answer key by ALLEN

NEET 2020 answer key by Aakash

NEET 2020 answer key by Pathfinder

NEET 2020 answer key by Resonance

NEET 2020 answer key by Career Point

NEET 2020 answer key by Bansal

NEET 2020 answer key by Triumph Academy

NEET 2020 answer key by Rao IIT Academy

How to Calculate Scores with the Help of NEET 2020 Answer Key for Physics, Chemistry and Biology

In order to calculate the rough scores of NEET exam, candidates can refer to the steps mentioned below:

  1. Once the answer key of all the three subjects is released on the official website, candidates can download it to verify their answers marked on the OMR sheet
  2. Students must crosscheck the code of the question paper before the tallying process
  3. Count the number of correct and incorrect responses and use the marking scheme given below for the calculation of marks

NEET 2020 Exam Pattern

NEET 2020 was conducted in an offline mode, i.e., it was held is a pen and paper based mode. This medical entrance test consists of three sections, i.e., Physics, Chemistry and Biology. A summary of the NEET exam pattern are:

  • The question paper on NEET 2020 had MCQ based questions
  • 4 marks will be awarded for each correct answer
  • 1 mark will be deducted for every incorrect response
  • There were a total 180 questions in the paper, 45 from each subject, i.e., Physics, Chemistry, Biology and Zoology
  • The duration of the paper was three hours

The pattern of NEET question paper is given below. Students can refer to the following exam pattern and make the preparation strategy accordingly to prepare for the exam in an efficient way:

Subjects

Number of Questions

Maximum Marks

Physics

45

180

Chemistry

45

180

Biology (Botany and Zoology)

90 (45 + 45)

360 (180 + 180)

Total

180

720

NEET 2020 Marking Scheme

  • Each correct answer will fetch you +4 while an incorrect response will lead to negative marking of -1
  • There is no negative marking for unanswered questions
  • The answers marked with multiple options will be considered as incorrect and will be marked accordingly
  • Students can check the total marks obtained in the paper using the formula given below:

Marks obtained=(Total correct answers*4) – (Total incorrect*1)

The marking scheme is given in the table below:

Particulars

Marks Allotted

Correct Answer

+4

Incorrect Answer

-1

Unanswered

0

Multiple Answers

-1

NEET 2020 Cut Off

NEET cutoff marks is the minimum marks required to qualify the examination. Cutoff marks for NEET 2020 depend on various factors like difficulty level of the paper, number of students appearing in the exam, number of seats, etc. NEET cut off marks for the previous years are given below:

Category

NEET 2019 Cut Off Marks

NEET 2018 Cut Off Marks

NEET 2017 Cut Off Marks

General

701- 134

691- 119

697- 131

OBC/ SC/ ST

133- 107

118- 96

130- 107

General- PH

133- 120

118- 107

130- 118

OBC/ SC/ ST (PH)

133- 107

106- 96

130-107

NEET 2020 College Predictor

Students can refer to the official answer keys of Physics, Chemistry, Biology (Botany and Zoology) released by NTA on its official website. Students can then refer to the NEET marks vs rank article to get an idea about their tentative ranks. They can also use the NEET rank predictor tool to know their approximate ranks. These ranks can be used to derive a list of colleges that the candidate can apply for using the NEET college predictor. Students can then do their research on these colleges and be prepared for the admission process.

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Student Forum

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Answered 3 days ago

The NTA has not released the NEET 2027 exam date yet. However, the NEET UG 2027 exam is likely to be held on May 2, that is, the first Sunday of the month, the trend followed by NTA in previous years.

V

Virajita Shukla

Contributor-Level 6

Answered 3 days ago

Depending upon your quota

If you're a ST candidate then there is a chances but for gen or obc it's not easy

C

Chinmoy

Beginner-Level 1

Answered 4 days ago

Candidates can check below the application fee of NEET UG and NEET PG:
NEET UG application fee:

  • General/NRI: INR 1,700
  • General-EWS/OBC-NCL: INR 1,600
  • SC/ST/PwBD/Third Gender: INR 1,000
  • Foreign Nationals/Outside India: INR 9,500

NEET PG application fee:

  • General and OBC: INR 3,500
  • SC/ST/PWD/Physically Handica

...Read more

R

Raj Priya

Contributor-Level 10

Answered 4 days ago

No, Punjabi University, Patiala are not decided based on NEET-UG score. Punjabi University, Patiala has only mentioned accepting scores of its ownin-house entrance exam to select candidates for BPharm courses.

Thus, candidates with a valid NEET-UG score will still need to appear in this entrance exam

...Read more

S

Saurabh Khanduri

Contributor-Level 10

Answered 5 days ago

The NTA will conduct the re NEET 2026 on June 21, 2026. The re exam will be held from 2.00 to 5.15 pm. Candidates who took NEET UG 2026 registration can appear for the re exam.

R

Ranjeeta Srivastava

Contributor-Level 6

Answered 5 days ago

Candidates can calculate NEET scores 2026 using the provisional answer key through the process shared below-

  • Know the number of correct answers and incorrect answers.
  • Multiply the correct answers by 4.
  • Deduct 1 mark for each wrong answer.
  • You get the total NEET scores.

V

Vikram Shukla

Contributor-Level 6

Answered 5 days ago

The Re NEET answer key 2026 will be released soon after the exam. As seen in May 3 exam when the provisional answer key was displayed on May 6, the NEET 21 June answer key will be released by June 24, 2026.

U

Upasana Hazarika

Contributor-Level 6

Answered 5 days ago

Yes, you could get to study MBBS at Sharda University with a rank of 60,000 if you belong to the General HS category. For this category, the overall MBBS course cutoff ranged from 86482 to 313983. Hence, with a rank of  60,000, admission might be possible at this university.

Note: The cutoff for othe

...Read more

N

Neerja Rohatgi

Contributor-Level 10

Answered 5 days ago

Sharda University NEET cutoff 2025 was published for admission to the MBBS and BDS courses for the Home State quota category. The cutoff was released in the form of opening and closing ranks. 

For the General HS category, the last round cutoff for the BDS and MBBS courses was 80896 and 313983, respec

...Read more

N

Neerja Rohatgi

Contributor-Level 10

Answered 5 days ago

To get into Sharda University for the MBBS and BDS courses, students have to appear in the NEET UG entrance exam and then in the UP NEET counselling process. To qualify for the exam, students have to get at least 55% in 10+2. So yes, with a 70% percentile in class 12, you are eligible to sit for the

...Read more

N

Neerja Rohatgi

Contributor-Level 10