JEE Advanced 2021 question paper with answer key solutions Paper 1 (Out): Download PDF

Joint Entrance Exam - Advanced 2026 ( JEE Advanced )

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JEE Advanced 2026 Registration

23 Apr '26 - 2 May '26

Updated on Oct 3, 2021 12:13 IST
Appeared in JEE Advanced 2021 exam? Download JEE Advanced 2021 question paper-1 with answer key and solutions here.

Students who appeared for the JEE Advanced 2021 on October 3 can check official Paper-1 with the answer key from different coaching institutes below.

Jee advanced 2021 question paper with answer key solutions paper 1

JEE Advanced Answer Key 2021 (Paper-1): IIT Kharagpur has released the JEE Advanced 2021 paper-1 on the official website today. Candidates can also check the answer key solutions for Paper-1 by different coaching institutes in the table below.

The JEE Advanced 2021 question paper and answer key will help students in calculating their score obtained in the exam before the declaration of JEE Advanced 2021 result. JEE Advanced answer key comprises correct answers to all the memory-based questions asked in the entrance exam.

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Check JEE Advanced 2021 Marks vs Rank

JEE Advanced 2021 Paper 1 Questions with Answer Key by Coaching Institutes

Check the table below to download the JEE Advanced 2021 question paper & answer key:

JEE Advanced 2021 Paper-1 with Answer Key

Subjects JEE Advanced 2021 Question Paper Answer Key by Coaching Institutes
Physics PDF Download PDF Download
Chemistry PDF Download PDF Download
Mathematics PDF Download PDF Download

How to Calculate Score using JEE Advanced Answer Key 2021?

Candidates who have appeared for the exam can calculate their probable score using the JEE Advanced 2021 answer key. Candidates must keep in mind that the score thus estimated may be different from the final JEE Advanced score. The steps to calculate probable score are as under:

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Step-1: Download the JEE Advanced 2021 answer key

Step-2: Compare your marked responses with the official answer key

Step-3: Estimate the number of correct and incorrect attempts.

Step-4: As per the marking scheme, estimate your score of JEE Advanced

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IIT Kharagpur will release the official JEE Advanced 2021 answer key on October 10. The provisional answer key can be checked and objections will be accepted by the authorities till October 11, 2021. The individual candidate response sheet along with the JEE Advanced 2021 question papers will also be available from October 5, 2021. After checking all of the objections, the final JEE Advanced answer key will be released on October 15, 2021.

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Answered 2 weeks ago

On the JEE Main result, candidates can check if they have qualified for the JEE Advanced exam.

N

Nishtha Shrivastava

Contributor-Level 7

Answered 2 weeks ago

No, JEE-Main or JEE-Advanced scores are not required for scholarships at NTU Singapore. Indian students with a strong JEE-Advanced rank are advised to submit scores as it is highly valued, but not mandatory.

Maintaining strong academic scores and extracurriculars are the basic requirements for NTU sc

...Read more

A

Akash Gaur

Contributor-Level 10

Answered a month ago

Yes, students can get admission in IIT Mandi with a rank of 10000 in JEE Advanced. But at this rank, admission to the top specialisations, such as CSE would not be possible. Students can get admission in Mechanical Engineering, General Engineering, Engineering Physics, and more. Interested students

...Read more

A

Anupama Garg

Contributor-Level 10

Answered a month ago

Once the results are live in mid-June, the JoSAA (Joint Seat Allocation Authority) counselling begins. This is the most critical phase where you'll list IIT Dharwad as your preference. The counselling runs through several rounds from late June to July. You'll need to be available during these weeks

...Read more

R

Rashmi Karan

Contributor-Level 9

Answered 2 months ago

IIT Jammu accepts the JEE Advanced entrance exam for BTech admission. For the students belonging to the General AI quota, the cutoff ranks ranged between 5988 and 18156 for BTech admission across multiple specialisations. For the category-wise cutoff range, refer to the table below: 

CategoryJEE Advanced Cutoff Range 2025
Genenral5988 - 18156
OBC2594 - 6153
SC1266 - 3346
ST763 - 1555
EWS811- 2665

R

Rashmi Sinha

Contributor-Level 10

Answered 2 months ago

For IIT Palakkad B.Tech. admission, the JEE Advanced closing ranks ranged between 2229 and 5841 for the students belonging to the OBC category. Candidates can refer to the table below to view the JEE Advanced round-wise cutoff range for 2025. 

RoundJEE Advanced Cutoff Range 2025 
12229 - 5167
22293 - 5445
31153 - 2990
41168 - 2990
51182 - 3024

 

R

Rashmi Sinha

Contributor-Level 10

Answered 2 months ago

Yes, if you belong to the General AI category, you can get admission to CSE at IIT Tirupati with a JEE Advanced cutoff rank of 4000. The cutoff rank for admission varies across different categories and rounds. In 2025, for CSE admission, the last round cutoff ranks varied between 4620 and 5034 for t

...Read more

R

Rashmi Sinha

Contributor-Level 10

Answered 2 months ago

For IIT Tirupati, the JEE Advanced last round closing ranks ranged between 5034 and 16548 for BTech admission in the General category under the AI quota. Likewise, the cutoff range varies across different categories and rounds. For the last round, the category-wise range is given below: 

CategoryLast Round Cutoff 2025 
General5034 - 16548
OBC2113 - 5522
SC1018 - 3091
ST553 - 1376
EWS733 - 2434
PWD167 - 228

 

R

Rashmi Sinha

Contributor-Level 10

Answered 2 months ago

Candidates must be very careful in filling JEE Advanced application form as the correction facility is not provided post the last date of registration. It is thus advised that candidates verify all the details they fill in the form at least once and make the corrections before the last date to apply

...Read more

S

Satyendra Singh

Contributor-Level 10

Answered 2 months ago

If the PwD certificate is valid and issued by the competent authority, it will be considered for availing the reservation. However, it is advsied to get the UDID card before admission process.

S

Satyendra Singh

Contributor-Level 10