JEE Main Session 4 2021 Question Paper with Answer Key Solutions (Available) by Resonance, Allen, Reliable

Joint Entrance Exam (JEE) Main 2026 ( JEE Main )

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Updated on Aug 28, 2021 12:46 IST
Appeared in JEE Main 2021 phase-4 exam? Download JEE Main 2021 question paper with answer key PDF by Resonance, Allen and Reliable here.

Students who appeared for the JEE Main 2021 Phase 4 exam on August 26 can check below JEE Main 2021 answer key from different coaching institutes below.

JEE Main 2021 Question Paper with Answer Key Solutions (Phase 4) by Resonance, Allen and Relaible

JEE Main Answer Key 2021: The NTA has released JEE Main question paper and answer key. Coaching institutes have also released the JEE Mains question papers for the session 4 exams. Students who appeared in the exam can check JEE Main question paper with the answer key solutions for phase 4 by Resonance, Allen and Reliable in the article below.

The JEE Main question paper and answer key will help students in calculating their score obtained in the exam before the declaration of JEE Main 2021 Phase 4 result. JEE Main answer key comprises correct answers to all the memory-based questions asked in the entrance exam.

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Table of contents
  • JEE Main 2021 question paper with answer key for phase 4 by Resonance
  • JEE Main 26 August 2021 Student Analysis (Shift 1)
  • JEE Main 26 August 2021 Exam Highlights
  • JEE Main 26 August 2021 Shift-1 Exam Analysis
  • JEE Main 26 August 2021 Shift-2 Exam Analysis
  • JEE Mains 26 August 2021 Question Paper (Session 4)
  • JEE Main 2021 Official Answer Key Date
  • JEE Main 2021 question paper with answer key for phase 4 by Allen Kota
  • JEE Main 2021 question paper with answer key for phase 4 by Reliable
  • Steps to calculate JEE Main Score using the answer key
View More

JEE Main 2021 question paper with answer key for phase 4 by Resonance

Check the table below to download the shift-wise JEE Main 2021 April question paper & answer key by Resonance:

Date

Shift

Question Paper with Answer Key Solutions 

26-Aug-2021

Shift-1

Physics -- Download Here

Chemistry -- Download Here

Mathematics -- Download Here

Shift-2

Physics -- Download Here

Chemistry -- Download Here

Mathematics -- Download Here

27-Aug-2021

Shift-1

Maths
Physics
Chemistry

Shift-2

Maths

Physics

Chemistry

31-Aug-2021

Shift-1

Download Here

Shift-2

Download Here

1-Sep-2021

Shift-1

Download Here

Shift-2

Download Here

2-Sep-2021

Shift-1

Download Here

Shift-2

Download Here

Memory Based JEE Main 27 August 2021 Shift 2 Questions- Maths

JEE-Main-August-27-2021-Shift-2-Maths-Question-1
JEE-Main-August-27-2021-Shift-2-Maths-Question-2
JEE-Main-August-27-2021-Shift-2-Maths-Question-3
JEE-Main-August-27-2021-Shift-2-Maths-Question-4
JEE-Main-August-27-2021-Shift-2-Maths-Question-5

Memory Based JEE Main 27 August 2021 Shift 2 Questions- Physics

JEE-Main-27-August-2021-Shift-2-Physics-Question-1
JEE-Main-27-August-2021-Shift-2-Physics-Question-1
JEE-Main-27-August-2021-Shift-2-Physics-Question-3
JEE-Main-27-August-2021-Shift-2-Physics-Question-4
JEE-Main-27-August-2021-Shift-2-Physics-Question-5

Memory Based JEE Main 27 August 2021 Shift 2 Questions- Chemistry

JEE-Main-27-August-2021-Shift-2-Chemistry-Question-1
JEE-Main-27-August-2021-Shift-2-Chemistry-Question-2
JEE-Main-27-August-2021-Shift-2-Chemistry-Question-3
JEE-Main-27-August-2021-Shift-2-Chemistry-Question-4
JEE-Main-27-August-2021-Shift-2-Chemistry-Question-5

Memory Based JEE Main 27 August 2021 Shift 1 Questions-Maths

JEE-Main-27-August-2021-Shift-1-Math-Question-1
JEE-Main-27-August-2021-Shift-1-Math-Question-2
JEE-Main-27-August-2021-Shift-1-Math-Question-3
JEE-Main-27-August-2021-Shift-1-Math-Question-4
JEE-Main-27-August-2021-Shift-1-Math-Question-5

Memory Based JEE Main 27 August 2021 Shift 1 Questions- Chemistry

JEE-Main-27-August-2021-Shift-1-Chemistry-Question-1
JEE-Main-27-August-2021-Shift-1-Chemistry-Question-2
JEE-Main-27-August-2021-Shift-1-Chemistry-Question-4
JEE-Main-27-August-2021-Shift-1-Chemistry-Question-5

Memory Based JEE Main 27 August 2021 Question Paper Shift 1- Physics

JEE-Main-27-August-2021-Shift-1-Physics-Question-1
JEE-Main-27-August-2021-Shift-1-Physics-Question-1
JEE-Main-27-August-2021-Shift-1-Physics-Question-3
JEE-Main-27-August-2021-Shift-1-Physics-Question-4
JEE-Main-27-August-2021-Shift-1-Physics-Question-5

JEE Main 26 August 2021 Student Analysis (Shift 1)

Saurabh: The paper was moderate but lengthy. It had more questions that required calculations. The Chemistry section had more inorganic questions. Maths was tough as usual.  

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Harjeet: Overall the paper was easy to moderate. Physics was tough but Chemistry and Mathematics were moderate in terms of difficulty. In the Physics section, there were more questions from basic chapters such as measurement and dimensions. Chemistry had equal questions from inorganic and organic sections. 

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Udit: Chemistry was easy but Mathematics was tough. Most of the questions were NCERT based. Electricity chapter questions were more in Physics and Mathematics had limits, integration and calculus questions. 

Tanmay: The paper was moderate. As compared to the previous session, it was easier. Physics was tough and Chemistry has more questions from the inorganic section. Mathematics had balanced questions. 

JEE Main 26 August 2021 Exam Highlights

  • JEE 2021 Session 4 exam date: August 26, 27, 31 and September 1, 2, 2021
  • JEE Main 26 August 2021 shift-1 exam time: 9 am to 12 pm
  • JEE Main 26 August 2021 shift-2 exam time: 3 pm to 6 pm
  • NTA official website: jeemain.nta.nic.in
  • JEE Main 2021 answer key (unofficial) date: August 26, 27, 31 and September 1, 2, 2021
  • IIT JEE Mains result date: Tentatively by September 10

Candidates must reach the exam centre at least 30 minutes before the scheduled JEE Main 2021 timings. Students appearing for the exam must carry IIT JEE admit card 2021 along with a valid ID proof to the exam centre.

JEE Main 26 August 2021 Shift-1 Exam Analysis

Students who appeared from the exam can check the detailed analysis of today's JEE Main paper below:

  • Overall Question Paper Difficulty Level: Easy to Moderate
  • Mathematics Section difficulty Level: Moderate and Lengthy
  • Physics Section Difficulty Level: Easy to Moderate but lengthy
  • Chemistry Section Difficulty Level: Easy

Candidates can also check important points related to the JEE Main 25 July 2021 shift-2 exam analysis in the table below:

Section

Key Points

Chapter with higher weightage in Mathematics

  • Probability
  • Vector & 3D
  • Coordinate Geometry
  • Integral Calculus
  • Differential Calculus

Chapter with higher weightage in Chemistry

  • Organic Chemistry
  • Inorganic Chemistry

Physics

  • Mechanics
  • Modern Physics
  • Electr0dynamics

Approximate number of Easy questions

40-42

Approximate number of Easy and Moderate questions

55-60

JEE Main 26 August 2021 Shift-2 Exam Analysis

Students who appeared from the exam can check the detailed analysis of today's JEE Main paper below:

  • Overall Question Paper Difficulty Level: Easy to Moderate
  • Mathematics Section difficulty Level: Moderate and Calculative
  • Physics Section Difficulty Level: Easy to Moderate 
  • Chemistry Section Difficulty Level: Easy

Candidates can also check important points related to the JEE Main 25 July 2021 shift-2 exam analysis in the table below:

Section

Key Points

Chapter with higher weightage in Mathematics

To be Updated

Chapter with higher weightage in Chemistry

  • Biomolecules
  • Polymers
  • Chemistry in Everyday Life

Physics

  • Gravitation
  • Semi-Conductors

Approximate number of Easy questions

40-45

Approximate number of Easy and Moderate questions

55-60

Memory Based JEE Main 26 August 2021 Questions Shift 2- Maths

JEE-Main-26-August-2021-Shift-2-Maths-question-1
 
JEE-Main-26-August-2021-Shift-2-Maths-question-2
 
JEE-Main-26-August-2021-Shift-2-Maths-question-3
 
JEE-Main-26-August-2021-Shift-2-Maths-question-1
 

Memory Based JEE Main 26 August 2021 Questions Shift 2- Physics

 

JEE-Main-26-August-2021-Shift-2-physics-question-1
JEE-Main-26-August-2021-Shift-2-physics-question-1
 
JEE-Main-26-August-2021-Shift-2-physics-question-1
 
JEE-Main-26-August-2021-Shift-2-physics-question-4
 
JEE-Main-26-August-2021-Shift-2-physics-question-5
 

Memory Based JEE Main 26 August 2021 Questions Shift 2- Chemistry

 

JEE-Main-26-August-2021-Shift-2-Chemistry-question-3
 
JEE-Main-26-August-2021-Shift-2-Chemistry-question-4
 
JEE-Main-26-August-2021-Shift-2-Chemistry-question-5
 
JEE-Main-26-August-2021-Shift-2-Chemistry-question-1
 
JEE-Main-26-August-2021-Shift-2-Chemistry-question-2

JEE Mains 26 August 2021 Question Paper (Session 4)

Candidates can check the subject-wise questions for JEE Mains 26 August 2021 shift-1 & 2 from below:

Memory-Based JEE Main 26 August 2021 Shift-1 Paper Physics

JEE-Main-26-August-Shift-1-Physics-question-1
 
JEE-Main-26-August-Shift-1-Physics-question-2
 
JEE-Main-26-August-Shift-1-Physics-question-3
 
JEE-Main-26-August-Shift-1-Physics-question-4
 
JEE-Main-26-August-Shift-1-Physics-question-5

Memory Based JEE Main 26 August 2021 Questions- Maths

JEE-Main-26-August-shift-1-Math-question-1
 
JEE-Main-26-August-shift-1-Math-question-2
 
JEE-Main-26-August-shift-1-Math-question-3
 
JEE-Main-26-August-shift-1-Math-question-4
 
JEE-Main-26-August-shift-1-Math-question-5
 

Memory Based JEE Main 26 August 2021 Questions- Chemistry

 
JEE-Main-26-August-shift-1-Chemistry-question-1
 
JEE-Main-26-August-shift-1-Chemistry-question-2
 
JEE-Main-26-August-shift-1-Chemistry-question-3
 
JEE-Main-26-August-shift-1-Chemistry-question-4
 
JEE-Main-26-August-shift-1-Chemistry-question-5

 

Memory Based JEE Main 26 August 2021 Questions- Physics

 

JEE-Main-26-August-Shift-1-Physics-question-1
 
JEE-Main-26-August-Shift-1-Physics-question-2
 
JEE-Main-26-August-Shift-1-Physics-question-3
 
JEE-Main-26-August-Shift-1-Physics-question-4
 
JEE-Main-26-August-Shift-1-Physics-question-5

JEE Main 2021 Official Answer Key Date

Candidates can check dates for the JEE Main 2021 April answer key below:

Events

Dates

JEE Main phase 3 2021 date

26-Aug-2021

27-Aug-2021

31-Aug-2021

1-Sep-2021

2-Sep-2021

Release of provisional JEE Main paper 1 answer key 2021 by NTA

Tentatively by 5-Sep-2021

JEE Main 2021 question paper with answer key for phase 4 by Allen Kota

Check the table below to download the shift-wise JEE Main 2021 April question paper & answer key by Allen Kota:

Date

Shift

Question Paper

Answer Key

26-Aug-2021

Shift-1

Download Here

Download Here

Shift-2

Download Here

Download Here

27-Aug-2021

Shift-1

Download Here

Download Here

Shift-2

Download Here

Download Here

31-Aug-2021

Shift-1

Download Here

Download Here

Shift-2

Download Here

Download Here

1-Sep-2021

Shift-1

Download Here

Download Here

Shift-2

Download Here

Download Here

2-Sep-2021

Shift-1

Download Here

Download Here

Shift-2

Download Here

Download Here

JEE Main 2021 question paper with answer key for phase 4 by Reliable

Check the table below to download the shift-wise JEE Main 2021 April question paper & answer key by Reliable:

Date

Shift

Question Paper

Answer Key

26-Aug-2021

Shift-1

Download Here

Download Here

Shift-2

Download Here

Download Here

27-Aug-2021

Shift-1

Download Here

Download Here

Shift-2

Download Here

Download Here

31-Aug-2021

Shift-1

Download Here

Download Here

Shift-2

Download Here

Download Here

1-Sep-2021

Shift-1

Download Here

Download Here

Shift-2

Download Here

Download Here

2-Sep-2021

Shift-1

Download Here

Download Here

Shift-2

Download Here

Download Here

Steps to calculate JEE Main Score using the answer key

The JEE Main 2021 Session 4 answer key will help students to calculate their scores easily. Candidates must keep in mind the marking scheme for the exam as per which the four marks will be awarded for every correct answer and one mark will be deducted for every wrong one. There will be no negative marking in the numerical section. Check the steps to calculate the probable JEE Main score below:

Step-1: Download the JEE Main 2021 answer key and response sheet.

Step-2: Match answers marked in the response sheet with the answer key

Step-3: For every correct answer add four marks and for every wrong answer deduct one mark from the total score. Do not deduct any mark for wrong answers in the numerical section.

Step-4: After matching all the answers, the final total will be the probable JEE Main score.

Note: JEE Main score thus calculated may vary from the final score.

JEE uses the percentile score to prepare the merit list. As a matter of practice the score is calculated up to 7 decimal places in order to avoid ties.

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Answered 2 hours ago

95 percentile 

S

Sanganamoni Uday Kumar

Beginner-Level 1

Answered 7 hours ago

If you get above 93 percentile in the 1st or 2nd session of JEE main, take preparation of JEE advanced. You can get IIT's seat through JEE advanced. Or you can also try for NITs. If you are unable to clear the cutoff, you can also give exams for state government colleges and exams for specific colle

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T

Tufan Das

Beginner-Level 1

Answered Yesterday

Yes, you can take admission in BTech at ABES Engineering College without appearing in JEE Mains. They can take direct admission in the B.Tech programme. Candidates with an Engineering Diploma or a B.Sc degree with a minimum of 45% marks are eligible.

R

Raj Priya

Contributor-Level 10

Answered Yesterday

The I2IT Pune JEE Main cutoff 2025 was released in the form of ranks for the All India categories. For the General AI category, the BE in the Computer Engineering branch had the overall cutoff ranging from 42136 in the first round to 52834 in the last round. Hence, General AI students needed to atta

...Read more

N

Neerja Rohatgi

Contributor-Level 10

Answered Yesterday

The selection process for the All India quota students is based on their JEE Main ranks. Students who want admission to I2IT Pune need to appear in the CAP counselling process to avail a seat for any BE course. 

The minimum rank required for admission was 68635 for the General AI category. Hence, stu

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N

Neerja Rohatgi

Contributor-Level 10

Answered Yesterday

The minimum rank required to get admission at I2IT Pune would depend on the category you belong to. The I2IT Pune JEE Main cutoff 2025 for the General AI category says that a rank of at least 61370 is required to be eligible for admission to the BTech in Information Technology department. This categ

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N

Neerja Rohatgi

Contributor-Level 10

Answered Yesterday

Students who attempted the JEE Main  should start preparing for the JEE Advanced entrance examination if they want admission at IITs. Those who score above the 98th percentile in JEE Main session 2 should start to study for the JEE Advanced exam.

Students who get around the 95th  and 98th  percentile

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Neerja Rohatgi

Contributor-Level 10

Answered 2 days ago

As of now, the easiest shift of JEE Main 2026 April session was the April 2 shift 1 exam.

C

Chanchal Pandey

Contributor-Level 7

Answered 2 days ago

No, JEE Main is not compulsory for Intellipaat School of Technology, Pune BTech admissions. The institute conducts an in-house test based on which seats are given. Aspirants have to appear for the ISTEE to get admission in the institute. 

A

Anupama Garg

Contributor-Level 10

Answered 2 days ago

Yes, MITS Deemed to be University accepts valid score in JEE (Main) for admission in its BTech programme. Students can also choose take the MITSUCET instead which is conducted by the university for BTech admission.

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Saumya Gairola

Contributor-Level 10