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Top Mistakes to Avoid During JEE Main Attempt (Toppers Advice) - It takes more than just learning concepts and practicing problems to successfully pass JEE Main; it requires that you also have a strong strategy for reducing the chances of making errors during your exam, which can result in losing points. These errors substantially decrease the percentile score.
To crack JEE Mains, students need a smart strategy instead of shortcuts, focusing on NCERT, important topics, and regular practice.
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This article will explain in detail the Top Mistakes to Avoid During JEE Main Attempt (Toppers' Advice). It is important to know JEE Main Mistakes to avoid a better score and have an understanding of what is not acceptable in the JEE Main exam. Knowing about common wrong things students do prior to taking the exam will allow you to arrive at the examination location with more assurance, confidence, and a more intelligent plan for taking your test, as opposed to being confused or uncertain.
1. Failing to Recognize Important Key Words
Learn what the JEE Main Mistakes to avoid for a better score here. When students read the question paper, there are small but important words such as NOT, incorrect, true, or false; many students will skip over these keywords. Misreading an important keyword can completely change the meaning of the question. Without doing this, you can ruin your score by rushing through the question paper. It is a good practice to take a few seconds before answering to read the question carefully and highlight the keywords in your mind.
2. Getting stuck on one Hard Question
If you get caught up on one problem for too long, it affects your overall progression. This is one of the most common mistakes to avoid in the JEE Main exam hall. Toppers traditionally have a strategy called "skip first strategy" when faced with difficult or unfamiliar questions. They try to answer the easier questions first so that they can come back and answer the harder ones later. Keep in mind that JEE Main, as with any examination, is a smart way to choose problems to work on.
3. Not Having a Section-Based Plan for the Exam
Many students, when they do not have a defined plan for each section, will panic and subsequently, they won't complete the section or they will make a lot of careless mistakes due to the pressure of time. Each student has their own strengths, and it is critical to have fixed time frames for each section to help build confidence and improve accuracy.
4. Guessing Answers Without Logic or Elimination
Among all the common mistakes to avoid in the JEE Main exam hall, this one happens very often. If a student guesses answers with no reasoning, they are very likely to receive negative marks. Toppers will only choose to answer based on the ability to eliminate at least two options out of the four available. A logical answer will yield a higher chance of success than attempting all four options.
5. Changing Your Mind on Correct Answers
Constantly going back over your answers can cause a lot of confusion and self-doubt. The majority of incorrect answers are typically from "over-analysis," rather than mistakes. Students who consistently achieve the highest scores tend to stick with their original responses unless they are confident that their answer is incorrect. So, believe the first answer that pops into your head; your instincts tend to be based on your ability to reason and think clearly.
Ignoring Easy Marks for Longer Problems First
Often, when students begin their exam, they will tackle long or difficult problems even though they have the opportunity to achieve easy marks. This leads to wasted time, which could have been spent answering the easier questions and outputting easy-to-score answers. Looking through the exam first will allow you to look for questions with potential easy marks. Once you have answered the easy questions to gain momentum, you will be allowed to tackle the more difficult ones.
Poor Calculation Planning & Execution
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Messy rough sheets will cause a higher probability of confusion as to how you are calculating answers when you are under time pressure. This increases the likelihood of you making errors on the calculations, especially for subjects related to do with Mathematics and Physics. Having clean and clear sections on your rough sheets helps keep you organised throughout the exam and will help save time, enabling you to calculate correctly under time pressure.
NCERT and Core Concepts
Before knowing about Top Mistakes to Avoid During JEE Main Attempt (Toppers' Advice), understand that to succeed in JEE, the first step is mastering NCERT and core concepts. The foundation of NCERT is crucial to understanding JEE-level problems. It focuses particularly on Chemistry, where most questions are based on the NCERT material. A clear understanding of concepts leads to an easier approach toward advanced-level problems.
Practice Topic-Wise PYQs
Practice Topic-Wise PYQs for better understanding and familiarity with question framing. Also, Practice Topic-wise PYQs will show you which types of questions are most frequently asked and where you need to focus your efforts to improve your score.
Full-Length Mock Tests
Full-length mock tests will help develop your "real" stamina for taking the actual JEE exam under "real" conditions. Mock Tests simulate a "real" test atmosphere and help you learn how to be calm and relaxed under stress while building your test-taking strategy. Learning from your mistakes after each Mock is more important than the actual score.
Smart Revision Strategy
Use Regular Revision to keep concepts "fresh in mind" before the actual JEE Examination. Summarize important revision materials or create formula sheets for easy access during the Revision process. Revised several times prior to taking the final JEE Exam for long-term retention of important concepts.
Strong Attempt Strategy
While knowing Top Mistakes to Avoid During JEE Main Attempt (Toppers Advice) is important, first learn to develop a strong attempt strategy by determining which section you will work on first, the amount of time you will spend on it, the order of your attempts within that section, where you will take breaks while working on that section and the sections in between each of them based on the amount of time you have available. Your goal is to start working on the easiest questions first, build your confidence and speed, and avoid "guessing" based on "assumptions" to minimize your risk of negative marking.
Preparing for JEE Main requires strong preparation without having any chances of making mistakes, but we will share the Top Mistakes to Avoid During JEE Main Attempt (Toppers' Advice) as it is very important for securing a high score. Many aspirants unknowingly repeat errors that toppers consistently warn against, often losing marks that could have been easily saved.
Mistake | Impact on Performance |
Misreading Questions | Leads to unnecessary negative marking. |
Getting Stuck on Difficult Questions | Wastes time and lowers overall attempt count. |
Poor Time Management | Creates panic and rushes towards the end. |
Ignoring Easy Questions First | Missing out on high-scoring, simple questions. |
Random Guessing | Negative marking reduces the total score. |
Not Revising Answers | Silly mistakes remain uncorrected. |
Overusing the On-screen Calculator | Slows down speed and wastes precious seconds. |
Changing Answers at the Last Moment | Often changes correct answers to wrong ones. |
Poor Rough Work Management | Increases calculation errors and confusion. |
Panic After Seeing Tough Questions | Affects concentration and accuracy for the rest of the paper. |
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Frequently Asked Questions (FAQs)
The biggest mistake is not paying attention to time management, investing too much time on difficult questions and not answering easy, and scoring ones.
No. Random guessing can lessen your score due to negative marking. We suggest you attempt a question only if you are sure about it.
No. Quality is always more important than quantity. Try to solve only those questions you are sure about.
On Question asked by student community
Hi Lucky,
Please refer to this link and you can download the free pdf.
Hi,
Here are some e-books for your reference
https://engineering.careers360.com/download/ebooks/jee-main-chemistry-important-formulas
https://engineering.careers360.com/download/ebooks/jee-main-important-formulas-for-physics-pdf
https://engineering.careers360.com/download/ebooks/jee-main-maths-important-formulas
https://engineering.careers360.com/download/ebooks/jee-main-important-formulas
Hi, you can refer to this ebook
https://engineering.careers360.com/download/ebooks/jee-main-important-formulas-for-physics-pdf
Hello aspirant,
With a 90 percentile in JEE Mains and belonging to the EWS category, you have a decent chance for some IIITs, especially newer or lower-ranked ones like IIIT Pune, Nagpur, Vadodara, or Lucknow, or non-CSE branches in better IIITs, but getting top IIITs (like IIIT Hyderabad/Delhi) or core
Hello,
Yes, attendance is compulsory in Class XI and XII.
As per school and board rules, students must maintain minimum attendance, usually around 75%. Schools can stop students from appearing in board exams if attendance is short.
Even if a student is preparing for JEE or any other competitive exam
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Download the JEE Mains 2026 Jan 24 shift 2 paper.
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