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JEE Main 2021 Answer Key (B.Arch and B.Planning Out), Response Sheet, Question Papers, Memory Based Answers

Karishma Khatri logo

Karishma Khatri

Exams Prep. Master | Updated On - Sep 28, 2021

JEE Main 2021 Answer Key for B.Arch and B.Planning papers of Phase 4 has been released by NTA on September 28, 2021. Candidates can challege JEE Main Answer Key Preliminary against a fee of INR 200 per challege until September 29,2021. JEE Main Final Answer Key for Paper 2 will be released post Sept 29.The official PDF will contain Question ID and Correct question ID for all the sections of JEE Main Question PaperJEE Main Final Answer Key is formulated post considering the challenges submitted by candidates. Find your JEE Main College

Direct Link to Check JEE Main B.Arch and B.Planning Answer Key (Phase 4)


Official Answer Key

JEE Main Answer Key (Official) and Response Sheet 2021

  • Final Answer Key for JEE Main 2021 Phase 1 to 4 has has been released for B.E/B.Tech papers. 
  • Evaluation of multiple-choice questions of B.E./B.Tech, B.Arch and B.Planning will be carried out using final answer keys.
  • The raw marks obtained by a candidate will be considered further for computation of JEE Main Result
Papers PDF Links
JEE Main B.E/ B.Tech (Aug 26 – Sept 2)  Download
JEE Main B.Arch and B.Plan  (Aug 26 – Sept 2)  To be Updated
JEE Main B.E/ B.Tech (July 22 – 27) Download
JEE Main B.E/ B.Tech (Mar 16-18) Download
JEE Main B.E/ B.Tech (Feb 24 – 26) Download
JEE Main B.Arch and B.Plan  (Feb 24 – 26) Download 

Memory Based Answer Key

JEE Main 2021 Memory Based Answer Key 

Till the official JEE Main answer keys are released candidates can check the memory-based answer keys along with questions and solutions.

JEE Main 2021 Answer Key by Resonance- August 26, 2021

Shift Physics Chemistry Mathematics
Morning Check Here Check Here Check Here
Evening Check Here Check Here Check Here

JEE Main 2021 Answer Key by Resonance- August 27, 2021

Shift Physics Chemistry Mathematics
Morning Check Here Check Here Check Here
Evening Check Here Check Here Check Here

JEE Main 2021 Answer Key by Resonance- August 31, 2021

Shift Physics Chemistry Mathematics
Morning Check Here Check Here Check Here
Evening Check Here Check Here Check Here

JEE Main 2021 Answer Key by Resonance- September 1, 2021

Shift Physics Chemistry Mathematics
Morning - - -
Evening Check Here Check Here Check Here

JEE Main 2021 Answer Key by Resonance- July 20, 2021

Shift Physics Chemistry Mathematics
Morning Check Here Check Here Check Here
Evening Check Here Check Here Check Here

JEE Main 2021 Answer Key by Resonance- July 22, 2021

Shift Physics Chemistry Mathematics
Morning No Exam No Exam No Exam
Evening Check Here Check Here Check Here

JEE Main 2021 Answer Key - July 25, 2021

Shift Physics Chemistry Mathematics
Morning Check Here Check Here Check Here
Evening Check Here Check Here Check Here

JEE Main 2021 Answer Key - July 27, 2021

Shift Physics Chemistry Mathematics
Morning  Check Here Check Here Check Here
Evening Check Here Check Here Check Here

JEE Main 2021 Answer Key by Reliable Institute Kota- March 18, 2021

Shift Physics Chemistry Mathematics
Morning Check Here Check Here Check Here
Evening Check Here Check Here Check Here

JEE Main 2021 Answer Key by Reliable Institute Kota- March 16, 2021

Shift Physics Chemistry Mathematics
Morning Check Here Check Here Check Here
Evening Check Here Check Here Check Here

JEE Main 2021 Answer Key by Reliable Institute Kota- February 26, 2021

Shift Physics Chemistry Mathematics
Morning Check Here Check Here Check Here
Evening Check Here Check Here Check Here

JEE Main 2021 Answer Key by Reliable Institute Kota- February 25, 2021

Shift Physics Chemistry Mathematics
Morning Check Here Check Here Check Here
Evening Check Here Check Here Check Here

JEE Main 2021 Answer Key by Reliable Institute Kota- February 24, 2021

Shift Physics Chemistry Mathematics
Morning Check Here Check Here Check Here
Evening Check Here Check Here Check Here

Must Read 


How to Download?

How to download JEE Main Answer Key 2021?

NTA will release the answer key on the official website. The steps to download the answer key from the official website are as follows:

  • Click on the answer key link on the official website. 
  • Candidates have to enter the JEE Main application form number and date of birth
  • Click on the submit button to view the answer on the screen
  • The answer key can be downloaded as a PDF file.

Calculation of Score

How to Calculate Score Using JEE Main Answer Key? 

  • Once candidates have viewed the answer key and OMR sheet/JEE Main Response sheet, they can tally their answers with the ones given in the answer key.
  • Candidates will be awarded 4 marks for every correct answer.
  • Every wrong answer will be negatively marked i.e.1 mark will be deducted for every wrong answer.
  • If a candidate didn’t attempt a question, that question will not be evaluated and the candidate will secure zero marks for that particular question.
  • Based on this marking scheme, candidates can calculate and get a rough estimate of the total marks they will be securing in JEE Main.

Check JEE Main Cut Off


Steps to Challenge

How to Challenge JEE Main Answer Key?

  • NTA has provided an opportunity to challenge the displayed responses.
  • Candidates must fill an online application and pay a processing fee of INR 200 per question.
  • The charges can be paid by credit/debit card/Net banking/UPI/PAYTM service.
  • If the challenge/ representation is approved by NTA, the fee will be refunded.
  • Results for JEE main 2021 will be compiled on the basis of final answer keys.
  • No grievance with regard to the answer key(s) after the declaration of result will be entertained.

Steps for Challenging JEE Main Answer Key 

  • Log in with Application Number and Date of Birth/ Password
  • At Candidates’ Login Screen, select- “Challenge Answer Key” or ”Challenge Recorded Response”
  • For Recorded Response, select Question Number, Recorded Answer and Claimed Answer. Then, add to the claims list.
  • For Answer Key, enter book number, question number, answer and claimed answer. Then, add to the claims list.
  • Make the payment by Debit/Credit/Net banking. 

Commonly Asked Questions

Is the fee for challenging the answer key refundable?

The fee for challenging the answer key will only be refundable if the claim is accepted by NTA.

What if the claim is not accepted by NTA, what can be the next course of action then?

In any case the decision of NTA shall be considered final, no further communication shall be entertained thereafter.


JEE Main Score Vs Rank

JEE Main 2021 Score Vs Rank

After the calculation of their JEE Main Score, candidates can further find out their estimated rank range. Here’s an expected JEE Main Score Vs Rank range estimate for 2021 session:

Score range Rank range
285–300 Top 100
275 - 284 100 - 200
260 - 274 200 - 500
250 - 259 500 - 1000
240 - 249 1000 - 1500
220 - 239 1500 - 3500
200 - 219 3500 - 6000
180 - 199 6000 - 9500
150 -180 9500 - 15000
120 - 149 15000 - 35000
<120 More than 35000

JEE Main College Predictor

JEE Main College Predictor 

With the help of your rank and using the previous year cut off records of colleges all over India, Collegedunia’s JEE Main rank predictor provides you a list of colleges that will be willing to take you based on your expected score. You can narrow down your results for available colleges using various filters as explained above. Candidates can find out their chances of making it to premium institutes like NITs, CFTIs and IIITs. 

  • By clicking on the available colleges, you can get all the related information like fees, placement reviews and cut off.
  • You can always improve your performance based on your personalized report with predicted colleges in JoSSA and state-level counsellings. 
  • JEE Main College Predictor can be highly useful in curbing down the confusion of the candidates regarding their ranks and colleges. 

JEE Main Question Papers with Solutions

Students can download the question papers of JEE Main for the previous years for both Paper 1 and 2. JEE Main Question Papers can be used to practice for the entrance exam as well as understand the difficulty level of the exam and to know the type of questions asked. There is no better way to practice for a competitive exam than the past year papers. These question papers can be used to analyze preparation level and improvise if needed. 

JEE Main Answer Key 2020

Papers January Session April/September Session
JEE Main B.E/ B.Tech Download Here Download Here
JEE Main B. Arch and B. Planning Download Here Download Here

Once the candidates have downloaded the answer key and response sheet, they can tally the answers and calculate their scores. Download JEE Main B. Arch 2020 Memory Based Questions 

JEE Main 2019 Paper 1 Answer Keys 

JEE Main Paper 1 April 8 Question Papers Answer Keys
Morning Shift  Download Download
Evening Shift Download Download
JEE Main Paper 1 April 9 Question Papers Answer Keys
Morning Shift  Download Download
Evening Shift Download Download
JEE Main Paper 1 April 10 Question Papers Answer Keys
Morning Shift  Download Download
Evening Shift Download Download
JEE Main Paper 1 April 12 Question Papers Answer Keys
Morning Shift  Download Download
Evening Shift Download Download
JEE Main Paper 2 April 7 Question Papers Answer Keys
Morning Shift  Download Download
Evening Shift Download Download

According to the candidates, the Physics paper was most difficult in the morning shift while Mathematics was the toughest in the evening shift. As always, Chemistry was the easiest paper among all three in both the shifts. Read Detailed Analysis Here 

  • As per the experts, the overall difficulty level was of moderate level and it is expected that cut off will be similar to last year’s. Check here
  • Predict your rank through JEE Main 2021 Rank Predictor using the tentative scores obtained from answer keys.

JEE Main 2018 Official Answer Key Paper 1

Candidates can check previous year answer keys along with their question papers:

Official Question Papers Question Paper Official Answer Key
Code A Click Here Click Here
Code B Click Here Click Here
Code C Click Here Click Here
Code D Click Here Click Here

JEE Main 2018 Official Answer Key Paper 2

Official Question Papers Official Answer Key
Set R Click Here
Set S Click Here
Set T Click Here
Set U Click Here

JEE Main Official Answer Key for Computer Based Question Paper

Official Question Papers Official Answer Key
15/04/2018 (Morning Session) Click Here
15/04/2018 (Evening Session) Click Here
16/04/2018 (Morning Session) Click Here

JEE Main Answer Key 2018 (April 8) by Coaching Centres

Various coaching institutes like Allen Kota, Career Point, Aakash, etc also released the answer keys soon after JEE Main 2018 was over. This way, candidates can calculate their probable JEE Main Score. Check the answer keys released by coaching centers:

JEE Main OMR Sheet and Answer Key 2017 

  • Approximately 12 Lakh students participated in JEE Main 2017.
  • Students who appeared for JEE Main 2017 cited that Maths was tough, physics was moderate and Chemistry was easy. Check JEE Main 2017 Paper Analysis

JEE Main 2017 Question Papers and Official Answer Keys

JEE Main 2017 papers Question Paper Answer Key
JEE Main April 2 (Set A) Click Here Click Here
JEE Main April 2 (Set B) Click Here Click Here
JEE Main April 2 (Set C) Click Here Click Here
JEE Main April 2 (Set D) Click Here Click Here
JEE Main April 8 Click Here Click Here
JEE Main April 9 Click Here Click Here

Unofficial JEE Main Answer Keys by JEE Main Coaching Institutes

Date Institute Name Question Paper with Solutions Answer Key
April 8, 2017 Motion Academy Click Here Click Here
April 9, 2017 Resonance Click Here Click Here

JEE Main Question Paper, Answer Key and Solutions – April 2, 2017

JEE Main 2017 Paper 1 and Paper 2 conducted on April 2 was held in offline mode. In the following table, JEE Main 2017 Papers along with their Answer Keys and Solutions are linked. Download the required set from the table given below:

JEE Main 2017 Papers Question Papers Answer Keys Text Solutions
JEE (Main) Code-A (English) Click here Click here Click here
JEE (Main) Code-B (English) Click here Click here Click here
JEE (Main) Code-C (English) Click here Click here Click here
JEE (Main) Code-D (English) Click here Click here Click here
JEE (Main) Code-A (Hindi) Click here Click here Click here
JEE (Main) Code-B (Hindi) –  Click here Click here
JEE (Main) Code-C (Hindi) –  Click here Click here
JEE (Main) Code-D (Hindi) –  Click here Click here

Check Answer key for all JEE Main Paper Codes

JEE Main 2016 Question Paper, Answer Key with Text and Video Solutions 

JEE Main 2017 Papers Question Papers Answer Keys Text Solutions
JEE (Main) Code-A (English) Click here Click here Click here
JEE (Main) Code-B (English) Click here Click here Click here
JEE (Main) Code-C (English) Click here Click here Click here
JEE (Main) Code-D (English) Click here Click here Click here
JEE (Main) Code-A (Hindi) Click here Click here Click here
JEE (Main) Code-B (Hindi) –  Click here Click here
JEE (Main) Code-C (Hindi) –  Click here Click here
JEE (Main) Code-D (Hindi) –  Click here Click here

*The article might have information for the previous academic years, which will be updated soon subject to the notification issued by the University/College.

Comments


22 Comments
A
ankur jain
If I have challenged 2 questions, how much money do I need to pay and how should I make this payment?
S
sinbad chongtham

The fee required to pay for challenging a JEE Mains question is 200 INR. So you will require to pay an amount of 400 INR for two questions. You have to file an online application at the official website and make the payment online via Card payment, Net Banking, UPI. Along with this you have to submit a supporting document for your challenge. A successful challenge will lead to the refund of the challenge fee.

A
ankita sasmal
Can I download the answer key only from the official website?
D
diya suresh

Yes you can easily download the answer key paper wise from the official website jeemain.nta.nic.in. For February session, it will be released along with response sheet in the 1st week of March 2021.These answer key can be downloaded for future reference as well.

P
prahasti
If there is any change in the answer key, will the new new result be declared for all the candidates?
D
diya suresh

Yes the final answer key and further result will be declared keeping in mind the changes, if made during the release of initial answer key. After the declaration of result, no grievances regarding the answer key will be entertained. There is additional fee for challenging the answer key, which is refundable if change is accepted.

K
koyena biswas
Is there any way to challenge the answer key?
D
diya suresh

Ye syou can by paying a fees of INR 1000 per question, which is refundable if the change is accepted. You need to fill an online application for the same. Final results will be declared after the final answer key is released after all changes, if made.

K
kashish tomar
Can I apply for the changes in the answer key?
M
manisha malik

es, you can challenge the answer key of JEE Main. You can challenge JEE Main Answer Key after paying a non-refundable fee of INR 200 per challenge. For challenging the answer key you need to specify question ID. If the challenge/ representation is approved by NTA, the fee will be refunded.

K
kashish tomar
Is there any requirement to download the answer key?
M
manisha malik

No, there is no special requirement to download the answer key of JEE Main. You can download the answer key from the official website by entering the JEE Main application form number and date of birth. After checking the answer key, you can calculate your score in the exam.

S
sameer
Can anyone get the answer key from the website?
M
manisha malik

If you are not able to check your answer key from the official website, you can ask anyone else to check that as well. You need to provide that person with your JEE Main application form number and date of birth. By submitting these, you can easily download the answer key of JEE Main.

P
puja sao
Is the answer key available only on the official website?
M
manisha malik

Many coaching institutes in India like Allen, Akash, Resonance also release the memory-based answer key of the JEE Main exam before the release of the official answer key. Though it will be correct, the most authentic answer key will be that released by NTA so that you can calculate your exact score and if you find any mistake, you can challenge the answer key as well.

V
vipasha
Do I need my admit card to check the answer key?
M
manisha malik

Yes, you need the admit card to check the answer key of JEE Main. While downloading the answer key of JEE Main, you must enter your application form number which is mentioned on the admit card. The admit card will be required during the counseling procedure as well. 

R
riyaz
In the answer key will I get the explanation of the answers as well?
M
manisha malik

No, in the official answer key released by NTA, there is only mention of the correct answer but no explanation for the same is given. You might get the explanations of the answers from previous years’ papers booklets or through the answer keys released by the various coaching institutes.

P
pradeepraje
How many times can I check my answer key?
M
manisha malik

After downloading the official answer key of JEE Main from NTA, you can check the answers multiple times. You can download the answer keys by the following steps:

  1. Click on the answer key link on the official website. 
  2. Candidates have to enter the JEE Main application form number and date of birth
  3. Click on the submit button to view the answer on the screen
  4. The answer key can be downloaded as a PDF file.
A
ankit kumar
How shall I check my result if I have lost my admit card?
A
aniket ranjan

Hii Ankit, Greetings from collegedunia. You need to login to the systems with your roll number and password, it would be stored in your email id. Just check in your personal mail id, else send an email on the helpline to get your credentials. For more details visit:- JEE MAIN ADMIT CARD

D
deep jyoti das
How will i find the correct answers of all the questions?
G
gurpreet singh

Hi Deep

Visit on our official website of JEE Mains Answer Keys to match your answers. You will also get the question paper of the exam.

V
vikram dewan
Which thing must be compulsorily required during the downloading of admit card?
M
manika gupta

Hi,  Candidates have to furnish details like application number, password, date of birth and security pin to download the JEE Main hall ticket 2021. For more information, please refer, JEE Main Exam.

S
shruti verma
Can I please know the cutoff of the previous years' exam?
A
ankur jain
Does NEET provides any relief in the counselling fees for EwS students?
M
manika gupta

Hi, According to the government policy introduced in 2019, 10% of the total seats will be reserved for GEN-EWS candidates for admission to MBBS/BDS colleges in India. General candidates whose family has a gross annual income below Rs. 8 LPA will come under EWS Quota in NEET-UG.

R
rinki mahapatra
Do I need my own Wifi connection for Internet based test?
R
rashmi
When is result declared after release of answer key?
D
diya suresh

Hi Rashmi, After the conduct of exam, first a provisional answer key is released and then a window is made open for candidates to challenge the answer key. Within a week, final answer key is released on the official website along with the final merit list. To know more details on JEE Main 2020 exam click here.

M
md hussain ansari
What happens if for single question I encirlcle 2 options by mistake?
S
swati srivastava

Hi Hussain, Greetings from Collegedunia. There is MCQ pattern in the entrance exam. If you circle 2 answers for 1 question, the question will be considered as wrong even if one of the options marked by you is correct. For more details visit: JEE MAIN EXAM

S
sheetal chib
What is the procedure to challenge the released answer key?
D
diya suresh

Hi Sheetal, You can challenge the answer key in the gven time frame by paying a fee of INR 200 which is non refundable. The process is online and if challenge is approved the fee will be refunded. The process involves followings steps:

  • Log in at JEE portal with application number and date of birth or password
  • Select either ‘challenge answer key ‘ or ‘ challenge recorded response
  • For recorded response, you need to enter question number, recorded answer and claimed answer and then it to claims list
  • For answer key. enter book number, question number, answer and claimed answer and add to claims list
  • Finally make the payment and wait for response

To know more click here.