JEE Main 2021 July 25 exam will be held as a computer-based test. Read to know JEE Main important topics and last-minute tips to prepare for the entrance examination.
National Testing Agency is currently conducting JEE Main 2021 as a computer-based test at various centres. Since JEE Main is a national level examination, the competition level for BTech admissions into the participating institutes is very high. For the JEE Main 25 July exam, candidates need to be well prepared and have a good strategy to score high ranks. Few days before the exam, candidates should focus on important chapters and last minute preparation tips. By focusing on these tips, the candidates will be able to boost their preparation for the upcoming JEE Main exam.
JEE Main July 25 shift 1 question paper will be conducted from 9 AM to 12 Noon by NTA. Candidates who have to solve JEE Mains 2021 July 25 shift 2 question paper will have to attempt the exam from 3 PM to 6 PM. After the conclusion of the exam, JEE Mains 2021 25 July shift 1 answer key will be released by various coaching centres. JEE Main answer key for shift 2 will also be available online.
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Important Chapters for JEE Main 2021 July 25
Candidates can check the important chapters which may have more weightage in the JEE Main 2021 July 25 shift 1 question paper. The same will be applicable for JEE Mains 2021 July 25 shift 2 question paper.
Important Chapters for JEE Main 2021 Physics
| Topics |
|---|
| Electromagnetic Induction & Alternating Current |
| Heat & Thermodynamics |
| Waves & Sound |
| Electromagnetic Waves |
| Error & Instrument Analysis |
| Oscillations |
| Rotation |
| Current Electricity & Capacitors |
| Semiconductors |
| Ray Optics |
| Bohr’s Atomic Model |
| Gravitation |
| Rotation |
| Properties of Matter |
Important Chapters for JEE Main 2021 Chemistry
| Topics |
|---|
| Alkyl Halides |
| Gaseous & Liquid State |
| Coordination Compound |
| Isomerism |
| Carboxylic Acids & Its Derivatives |
| Atomic Structure |
| Electrochemistry |
| General Organic Chemistry |
| d-Block Elements |
| Thermodynamics |
| Nuclear & Surface Chemistry |
| Aromatic Compounds |
| p-Block Elements |
| Aldehydes and Ketones |
| Chemical Bonding |
Important Chapters for JEE Main 2021 Mathematics
| Topics |
|---|
| Definite Integral & Area Under the Curve |
| Application of Derivatives |
| 3 Dimensional Geometry |
| Conic Sections |
| Sequence & Series |
| Vectors |
| Sequence & Series |
| Complex Number |
| Binomial Theorem & M. I. |
| Circle |
| Probability Distribution (Binomial + Mean & Variance) |
| Determinant & Matrices |
| Limits, Continuity & Differentiability |
| Quadratic Equation |
| Functions |
| Straight Line |
Last Minutes Preparation Tips for JEE Main 2021 25 July Exam
Candidates can check the last minute preparation tips for JEE Main 2021 exam that will be held on July 25.
Focus on Revision
Revision is very important before the examination. Candidates are advised to spend most of their time revising the topics and concepts that they have studied during their preparation period. This will help the candidates retain what they have studied and positively influence their performance in the JEE Main 2021 examination.
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Do Not Start New Topics
The golden rule of last-minute preparation tips is that new topics should never be studied just before the examination. By studying new topics, the candidates will have higher chances of getting confused about the concepts and formulas. Instead, the candidates should focus on strengthening their grasp on the topics that they have previously studied and revised.
Solve Mock Tests
Mock tests are a great way to test the progress of exam preparation. Since the mock tests will be similar to the question paper, the candidates will be able to familiarize themselves with how the exam will be conducted. By attempting mock tests, the candidates will also be able to identify their commonly made mistakes and work on it.
Work on Time Management
While preparing the JEE Main syllabus is important, the candidates will also have to work on their time management skills. Since the candidates have to answer many questions in a certain duration, there are chances that they might miss some due to time restraints. However, if the candidates have practiced solving past papers within the time limit then they will be able to perform well. During the exam, candidates are advised to allot a certain time for every section so that they can finish the exam within the given duration.
Be Healthy
It is very important for the candidates to be healthy both mentally and physically during the exam. This will help them to improve their performance in the examination. Candidates are advised to get enough sleep and not indulge in social media. Intake of healthy food is necessary to stay in the best shape.
Also Read:
JEE Main Preparation Tips 2021 by Toppers: Check Syllabus, Pattern & Best Books
JEE Main 2021 Preparation: Check Important Tips & Best Books to Study
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Student Forum
Anything you would want to ask experts?Answered 22 hours ago
Students who gave the JEE Main session 2 exam and want to take admission at IITs should start preparing for the JEE Advanced exam. Students with a more than 98th percentile should start to study for the JEE Advanced exam.
Those who have secured a percentile between 95th and 98th should focus more on
N
Contributor-Level 10
Answered Yesterday
With a JEE Main percentile of 90.94 and CRL rank ~1.4 Lacs (female, general category), you have realistic chances in mid-tier NITs (later rounds), state government colleges, and strong private universities in Tamil Nadu and Bangalore for ECE/EEE. Top NITs/IIITs are unlikely, but good regional option
S
Contributor-Level 10
Answered 2 days ago
With a JEE Main 2026 rank of 400,510 (≈ 70 percentile), admission to NITs, IIITs, or top GFTIs through JoSAA counseling is not possible.
Why?
- NITs/IIITs/GFTIs Cutoffs:
- Even for lower-demand branches (Civil, Mechanical, Metallurgy), closing ranks are usually within 2–2.5 Lacs (General category).
- Your r
S
Contributor-Level 10
Answered 4 days ago
| Branch | General Category Closing Rank | OBC/SC/ST Closing Rank | Notes |
|---|---|---|---|
| Computer Science (CSE) | ~12,000–15,000 | Up to ~25,000–30,000 | Most competitive branch |
| Information Technology (IT) | ~15,000 | ~28,000–32,000 | Slightly easier than CSE |
| Electronics & Communication (ECE) | ~18,000–20,000 | ~35,000–40,000 | Balanced demand |
| Electrical Engineering | ~20,000–25,000 | ~40,000–50,000 | Moderate demand |
| Mechanical Engineering | ~25,000–30,000 | ~50,000–60,000 | Higher closing ranks |
| Civil Engineering | ~30,000–35,000 | ~60,000–70,000 | Lower demand |
| Other Core (Textile, Metallurgy, Bio-Tech) | ~35,000–40,000 | ~70,000–80,000 | Easier admission |
S
Contributor-Level 10
Answered 4 days ago
With a JEE Main CRL rank of ~79,364 and an EWS category rank of ~11,884, you have a realistic chance of securing CSE in several mid-tier NITs, newer IIITs, and some GFTIs. Top NITs (Trichy, Surathkal, Warangal, Allahabad) are out of reach, but options like NIT Jalandhar, NIT Hamirpur, IIIT Kota, III
S
Contributor-Level 10
Answered 5 days ago
Yes, the JEE Main 2026 Session 2 (April attempt) result has already been declared by NTA on April 20, 2026. You can download your scorecard from the official portal using your application number and password/date of birth.
Result Date: April 20, 2026 (Session 2).
Official Websites to Check:
jeemain.
S
Contributor-Level 10
Answered 5 days ago
With 90 percentile in JEE Main (OBC-NCL, Female, Home State MP), your chances for B.Tech CSE are quite realistic in MBM Engineering College, Jodhpur (Rajasthan) and other state/NIT options. Let’s break it down:
MBM Engineering College (Jodhpur)
- Admission Route: Rajasthan REAP counseling (based on JEE
S
Contributor-Level 10
Answered 5 days ago
| NIT | CSE Closing Rank Range | Chance at 98.15 Percentile (~Rank 18,000–22,000) |
|---|---|---|
| NIT Trichy | ~2,000–3,500 | ❌ Not possible |
| NIT Warangal | ~2,500–4,000 | ❌ Not possible |
| NIT Surathkal | ~3,000–5,000 | ❌ Not possible |
| NIT Calicut | ~3,500–5,500 | ❌ Not possible |
| MNIT Jaipur | ~4,000–7,000 | ❌ Not possible (but check Home State quota) |
| VNIT Nagpur | ~5,000–8,000 | ❌ Not possible |
| NIT Rourkela | ~4,500–7,500 | ❌ Not possible |
| MNNIT Allahabad | ~5,500–9,000 | ❌ Not possible |
| NIT Kurukshetra | ~7,000–12,000 | ⚠️ Borderline |
| NIT Jalandhar | ~9,000–15,000 | ✅ Possible |
| NIT Silchar | ~12,000–20,000 | ✅ Strong chance |
| NIT Agartala / Mizoram / Sikkim / Manipur / Srinagar | ~18,000–30,000 | ✅ Very strong chance |
S
Contributor-Level 10
Answered 5 days ago
LPU JEE Main cutoff for BTech typically sits around 80 percentile for general category, based on recent trends for high-demand branches like CSE. This opens doors to innovative curriculum with strong industry ties, hands-on projects, and solid placement outcomes the highest packages crossing 50 LPA
S
Beginner-Level 1
Answered 6 days ago
Students who are applying for BTech admissions at Jain University Bangalore must give the JEE Main exam and meet the required cutoff.
Candidates who have received their session 2 result can follow the steps below:
- Check recent Jain Bangalore cutoffs to compare one's score.
- Apply through the university
C
Contributor-Level 8
Education: B.A. (Hons) in Psychology (Lady Shri Ram College for Women)
Expertise: Engineering Entrance Exam Expert
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