JEE Main 20 July 2021 Question Paper with Answer Key Solutions (Shift 1 & 2 Available): PDF Download
Joint Entrance Exam (JEE) Main 2027 ( JEE Main )
JEE Main 2027 Registration Session 1
24 Oct '26 - 22 Nov '26
Download JEE Main answer key 2021 and question papers with solution for July 20 shift 1 and 2 exam released by coaching institutes.
JEE Main 20 July 2021 question paper and answer key are available now for shift 1 and 2. Candidates can check below JEE Main 2021 question paper with answer key and solution for 20 July shift 1 and 2 for Physics, Chemistry and Maths. Candidates can use these JEE Main answer key 2021 to know correct answers to the questions asked in the exam. JEE Main 20 July shift 1 and 2 Paper with answer key and solution are available as PDF which can be downloaded.
Latest: Check JEE Main July 25 Question Paper with Answer Key Solution
Coaching institutes have released JEE Main 20 July 2021 question paper and answer key for shift 1 and 2 on the basis of memory-based questions from students who appear in the JEE Main 2021. Coaching institutes like Reliable and Resonance are providing a memory-based JEE Main question paper along with the answer key. Candidates can check the JEE Main question paper with answer key below. The NTA has conducted the first day of JEE Main 2021 3rd attempt exam today. The first session was held from 9:00 AM to 12:00 PM while the second attempt was conducted from 3:00 PM to 6:00 PM.
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Latest Update: JEE Main July 25 2021 Live Updates: Check student’s reaction, exam analysis, question paper with solution
- JEE Main 20 July 2021 Question Paper with Answer Key (Shift-1 & 2)
- JEE Main 20 July Shift 1 and 2 Paper Analysis
- JEE Main Chapter-Wise Weightage Chemistry - July 20 Shift 1 & 2
- JEE Main Chapter-Wise Weightage Maths - July 20 Shift 1 & 2
- JEE Main Chapter-Wise Weightage 20 July Shift 1 & 2 Physics
- JEE Main 2021 Answer Key Phase 3 Shift 1 and 2
- JEE Main 2021 Question Paper with Solution July 20
JEE Main 20 July 2021 Question Paper with Answer Key (Shift-1 & 2)
Candidates can check subject-wise JEE Main 20 July question paper with answer key for shift 1 below.
JEE Main Answer Key 2021 with Solution July 20 Shift 1
| JEE Main Date | Shift 1 |
| JEE Main 20 July 2021 Question Paper Answer Key | Physics |
| Chemistry | |
| Math |
JEE Main 20 July 2021 Answer Key with Solution Shift 2
| JEE Main Date | Shift 2 |
| JEE Main 20 July 2021 Question Paper Answer Key | Physics |
| Chemistry | |
| Math |
JEE Main 20 July Shift 1 and 2 Paper Analysis
| Parameter |
Analysis |
| Overall Difficulty Level of the Exam |
Moderate |
| Difficulty Level of Mathematics |
Moderate |
| Difficulty Level of Physics |
Moderately Difficult |
| Difficulty Level of Chemistry |
Easy |
| Topics with More Weightage in Mathematics |
|
| Topics with More Weightage in Physics |
|
| Topics with More Weightage in Chemistry |
|
| Difficulty Level of NAT Questions |
Easy |
| Expected Average Number of Good Attempts |
45 |
| Expected Number of Very Good Attempts |
65 |
| Difficulty Level Comparison |
Tougher than March & February |
| What is a good score in JEE Main to Qualify for JEE Advanced | JEE Main Rank Predictor |
JEE Main Chapter-Wise Weightage Chemistry - July 20 Shift 1 & 2
| Date & Shift |
Overall Difficulty Level of Chemistry |
Topics with Maximum Weightage |
Total No. of Easy, Difficult and Average Questions |
| Shift 1 |
Easy to Moderate |
|
|
| Shift 2 |
Moderately Easy |
|
|
JEE Main Chapter-Wise Weightage Maths - July 20 Shift 1 & 2
| Date & Shift |
Overall Difficulty Level of Maths |
Topics with Maximum Weightage |
Total No. of Easy, Difficult and Average Questions |
| Shift 1 |
Moderate to Difficult |
|
|
| Shift 2 |
Moderate |
|
|
JEE Main Chapter-Wise Weightage 20 July Shift 1 & 2 Physics
| Name of the Chapter | Total No. of Questions |
| SHM & Waves | 2 |
| Heat & Thermodynamics | 3 |
| Electrodynamics | 3 |
| Modern Physics | 8 |
| Mechanics | 13 |
JEE Main 2021 Answer Key Phase 3 Shift 1 and 2
|
|
Answer Key Shift 1 |
Answer Key Shift 2 |
| JEE Main 2021 Answer Key by Reliable |
Physics Chemistry Mathematics |
Physics Chemistry Mathematics |
| JEE Main Answer Key 2021 by Resonance |
||
| JEE Main 2021 Answer Key by Allen |
Physics Chemistry Mathematics |
Physics Chemistry Mathematics |
JEE Main 2021 Question Paper with Solution July 20
The memory-based JEE Main question paper 2021 for July 20 will be released by coaching institutes. Students will be provided here direct link to download JEE Main 2021 July 20 question paper with solution to know the correct answers of the questions asked in the exam.
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JEE Main Question Paper with Solution July 20, 2021
|
|
Shift 1 |
Shift 2 |
| JEE Main 2021 Question Paper with Solution by Reliable |
Physics Chemistry Mathematics |
Physics Chemistry Mathematics |
| JEE Main Question Paper with Solution 2021 by Resonance |
Mathematics |
|
| JEE Main 2021 Question Paper with Solution by Allen |
Physics Chemistry Mathematics |
Physics Chemistry Mathematics |
JEE Main 2021 Phase 3 Official Answer Key Question Paper
The NTA will release official JEE Main 2021 answer key for 3rd attempt exam in July last week. JEE Main 2021 official answer key and question papers will be available online on the official website jeemain.nta.nic.in and will also be open for challenge up to a few days.
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Student Forum
Anything you would want to ask experts?Answered 16 hours ago
For the General All-India category at DIT University Dehradun, the JEE Main Round 1 closing ranks generally range from 1,20,000 to 2,50,000.
P
Beginner-Level 2
Answered 3 days ago
JECRC University Scholarship based on JEE Main scores is offered to BTech students. Check below eligibility and amount offered to BTech students at JECRC University:
Scholarship Criteria | Eligible Degree Programmes | Amount as percentage of Tuition Fee |
|---|---|---|
JEE (Main) 2026 Percentile Score 85 to 89.99 (General Category) | All BTech Programmes | 15% |
JEE (Main) 2026 Percentile Score more than 90 (General Category) | All BTech Programmes | 25% |
G
Contributor-Level 10
Answered 2 weeks ago
Top Aerospace and Aeronautical Engineering colleges in India that do not require JEE Main rely instead on private entrance exams, state-level tests, or direct merit admissions. Check the table below for the Aerospace engineering colleges in India without JEE.
| Top Colleges | Tuition Fee |
|---|---|
| Amity University, Noida | INR 11.4 lakh |
| Presidency University, Bangalore | INR 9 lakh |
| SNS College of Technology | INR 2 lakh |
| Parul University | INR 7.8 Lacs - INR 10.8 lakh |
| Amity University, Mumbai | INR 4.24 lakh |
T
Contributor-Level 10
Answered 13 hours ago
If your JEE Main score is not strong, Galgotias University can be a practical option to consider. It offers multiple B.Tech programmes and gives preference to JEE Main scores while also allowing admission based on its programme-specific eligibility criteria. Compare fees, branch, curriculum, and opp
A
Beginner-Level 2
Answered 4 weeks ago
According to the tentative schedule, JEE Main 2027 counselling registration is likely to commence in June 2027 after the conclusion of both exam sessions.
H
Beginner-Level 5
Answered 4 weeks ago
The cutoff rank in Round 7 for BTech Computer Science & Engineering under General All India category is 53,013. It is the most competitive branch in the institute.
H
Beginner-Level 5
Answered 4 weeks ago
Yes, JEE Main is compulsory for admission in B.Tech course at SGSITS.
H
Beginner-Level 5
Answered 4 weeks ago
After qualifying JEE Main, students need to register themselves for MP BE Counselling, choose colleges/branches, attend rounds and verify documents to secure admission.
H
Beginner-Level 5
Answered 4 weeks ago
Getting into B.Tech CSE is straightforward. You need to have passed 10+2 with Physics and Mathematics, along with Chemistry, Biotechnology, Biology, or a Technical Vocational subject. Marks from boards like CBSE, ISC, and PSEB are accepted. JEE Main scores are also recognised under the RBUEdge Schol
P
Contributor-Level 6
Engineering Education & Entrance Exam Expert
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