Careers360 Logo
ask-icon
share
    Top Mistakes to Avoid During JEE Main Attempt - Toppers Advice

    Top Mistakes to Avoid During JEE Main Attempt - Toppers Advice

    Shivani PooniaUpdated on 16 Mar 2026, 12:22 PM IST

    Top Mistakes to Avoid During JEE Main Attempt (Toppers' Advice) - Students need to know that it takes more than just learning concepts and practicing problems to successfully pass JEE Main. Students who learn all formulas and complete numerous practice problems will experience exam failure when they leave the testing room. The reason lies in how students lose exam marks through minor mistakes that they could have easily prevented. Students must now use their time before the JEE Main April Session to review concepts while they create better study habits, which will help them score higher on exams.

    Live | Mar 29, 2026 | 9:30 AM IST

    This Story also Contains

    1. Top Mistakes to Avoid During JEE Main Attempt (Toppers' Advice)
    2. Preparation Tips for JEE Main Attempt
    3. Common Mistakes Made by JEE Main Aspirants
    Top Mistakes to Avoid During JEE Main Attempt - Toppers Advice
    Top Mistakes to Avoid During JEE Main Attempt - Toppers Advice

    Toppers achieve better results than their peers because they study more efficiently instead of studying harder. The article presents common JEE Main exam mistakes which students should avoid based on topper students and experienced educators who provide their recommendations. Students who understand testing hazards will be able to improve their ranking performance from decent to excellent. Students must enter the April testing period with both academic readiness and complete mental focus to achieve their testing objectives.

    Also Read:

    Top Mistakes to Avoid During JEE Main Attempt (Toppers' Advice)

    1. Failing to Recognize Important Key Words

    Learn what the JEE Main Mistakes to avoid for a better score are 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.

    1. Ignoring Easy Marks for Longer Problems First

    Amity University-Noida B.Tech Admissions 2026

    Among top 100 Universities Globally in the Times Higher Education (THE) Interdisciplinary Science Rankings 2026

    UPES B.Tech Admissions 2026

    Last Date to Apply: 29th April | Ranked #43 among Engineering colleges in India by NIRF | Highest Package 1.3 CR , 100% Placements

    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.

    1. Poor Calculation Planning & Execution

    JEE Main 2026 - 10 Full Mock Test
    Boost your preparation with JEE Main 2026 – 10 full-length mock tests. Practice real exam patterns, improve accuracy, and track your performance effectively.
    Attempt Now

    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 in the calculations, especially for subjects related to 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.

    Preparation Tips for JEE Main Attempt

    1. NCERT and Core Concepts

    Amrita University B.Tech 2026

    Application Deadline: 15th April | Recognized as Institute of Eminence by Govt. of India | NAAC ‘A++’ Grade | Upto 75% Scholarships

    MAHE, Manipal - B.Tech Admissions 2026

    NAAC A++ Accredited | Accorded institution of Eminence by Govt. of India | NIRF Rank #3

    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.

    1. Practice Chapterwise PYQs

    Practice chapterwise 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.

    1. 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.

    1. 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 before taking the final JEE Exam for long-term retention of important concepts.

    1. 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.

    Common Mistakes Made by JEE Main Aspirants

    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

    Not reading questions properly

    Leads to unnecessary negative marking.

    Giving too much on one question

    Wastes time and lowers the overall question attempt in which the student can do an easier question.

    Improper use of Time

    Creates panic in the exam and rush in the end, which leads to low attempts at questions.

    Not doing Easy Questions in First Attempt

    Missing out on the simple questions in which marks can be gained easily.

    Random Guessing of Answer

    Negative marking reduces the total score.

    Not Revising Answers After finishing

    Silly mistakes remain uncorrected.

    Changing Answers at the Last Moment

    Often changes correct answers to wrong ones.

    Not doing Rough Work Properly

    Increases calculation errors and confusion.

    Panic just by seeing a tough question

    Affects concentration, overall accuracy, and confidence in the exam.

    Other Useful Resources:

    Frequently Asked Questions (FAQs)

    Q: What is the biggest mistake students make while going for the JEE Main exam?
    A:

    The biggest mistake is not paying attention to time management, investing too much time on difficult questions and not answering easy, and scoring ones.

    Q: Is guessing answers a good way to score well in JEE Main?
    A:

    No. Random guessing can lessen your score due to negative marking. We suggest you attempt a question only if you are sure about it.

    Q: Should I try to solve all questions in JEE Main?
    A:

    No. Quality is always more important than quantity. Try to solve only those questions you are sure about.

    Articles
    |
    Upcoming Engineering Exams
    Ongoing Dates
    HITSEEE Application Date

    5 Nov'25 - 22 Apr'26 (Online)

    Ongoing Dates
    SMIT Online Test Application Date

    15 Nov'25 - 12 Apr'26 (Online)

    Certifications By Top Providers
    B.Tech Engineering Technology
    Via Birla Institute of Technology and Science, Pilani
    Certificate Program in Machine Learning and AI with Python
    Via Indian Institute of Technology Bombay
    Post Graduate Diploma Program in Data Science and Artificial Intelligence
    Via Indraprastha Institute of Information Technology, Delhi
    Computer Fundamentals
    Via Devi Ahilya Vishwavidyalaya, Indore
    Programming Basics
    Via Indian Institute of Technology Bombay
    C-Based VLSI Design
    Via Indian Institute of Technology Guwahati
    Udemy
     1525 courses
    Swayam
     817 courses
    NPTEL
     773 courses
    Coursera
     697 courses
    Edx
     608 courses
    Explore Top Universities Across Globe

    Questions related to JEE Main

    On Question asked by student community

    Have a question related to JEE Main ?

    Hi Narendra,

    Please download the Hindi medium JEE Mains question paper with solution from the link given below:

    https://engineering.careers360.com/hi/articles/jee-main-question-paper-hindi-medium

    Hi Manish Saraswat,

    Yes, you can get NIT seat with 84.89 percentile in JEE Mains. Your's JEE Main rank is expected to be 2 lakh 22 thousand plus. See the list of NITs from the link below in which you may get an NIT seat.

    Link 1: https://engineering.careers360.com/articles/jee-main-marks-vs-rank

    Link 2:

    Hi,

    High - weightage chapters in JEE Mains are based on past paper analysis, not official NTA rules. Some topics come up more often, so students use them for smart revision. You can refer to this link for details:

    JEE Main Chapter-wise Weightage 2026: Important Topics & Marks Distribution

    Hi Sasika,

    Careers360 provides JEE study material, including books, notes, previous year papers, and revision PDFs for Physics, Chemistry, and Maths.

    You can check subject-wise study material here:

    https://engineering.careers360.com/exams/jee-main/study-material